Search results for *

WEIDMULLER 115 WIELAND ELECTRIC 115 EGS 69 HUBBELL 22 KEY DIGITAL 5 TYCO ELECTRONICS 91 INTERMATIC 71 WENGLOR SENSORIC CANADA INC. 42 NEWARK ELEMENT14 32 PASS & SEYMOUR 28 MOLEX 25 GE 17 SHELLEY AUTOMATION 15 MIRCOM 12 STELPRO 10 TECHSPAN 10 NOTIFIER CANADA 9 COOPER INDUSTRIES 8 ELECTRO SONIC 8 ELECTRIC AVENUE 7 REMEE 7 SECOMEA 7 DISTRI LITE 6 HOFFMAN 6 HONEYWELL 6 IDEC 6 NVENT THERMAL 6 LOTUS 5 A C DANDY TEMP POWER LTD 4 INTERNAL BREAKER 3 PANDUIT 3 VENMAR VENTILATION 3 AC DANDY 2 CONTROLAB 2 COPELAND 2 DOUGLAS LIGHTING CONTROLS 2 ETLIN DANIELS 2 FESTO INC 2 GREYSTONE ENERGY SYSTEMS 2 HAMMOND 2 ACUITY 1 ALLIED INNOVATIONS 1 APPLIED STROBE TECHNOLOGY 1 CD/M2 LIGHTWORKS 1 DUCT-O-WIRE 1 ELECTRON METAL 1 ERICO 1 GENERAC 1 HOYME MANUFACTURING 1 KIDDE 1 KLEIN TOOLS 1 LITELINE 1 LUTRON 1 MERSEN 1 MIL-STED DATA PRODUCTS 1 MOUSER ELECTRONICS INC CAD 1 NORTH AMERICAN POWER PRODUCTS 1 NSI INDUSTRIES 1 PULS LP 1 RACK-A-TIERS 1 RJ CROSS 1 SICK 1 SPARTAN CONTROLS 1 TRADEX SUPPLY 1 WALLBOX 1 WATT STOPPER 1

Weidmuller 82 Appleton 54 Killark 21 Key Digital 5 Wago Corp 111 TE Connectivity 86 Intermatic 65 Carlo Gavazzi 53 Wago 41 Pass & Seymour 22 Woodhead 20 Potter & Brumfield 16 Thomas & Betts 9 Omron 8 Siemens Canada 8 Remee Products 7 Secomea 7 System Sensor 7 A.C. Dandy Products 6 IDEC 6 Mircom 6 NDR Electric 6 Notifier 6 Stelpro 6 Legrand 5 Shelley Automation 5 Brad 4 NA 4 nVent Hoffman 4 Appleton Group 3 Broan-Nutone 3 Honeywell 3 Lotus LED Lights 3 Panduit 3 Raychem 3 W Interconnections 3 Controlab 2 Cooper Industries 2 Crouse-Hinds 2 Douglas Lighting Controls 2 Electrosonic 2 Festo 2 Greystone 2 Hammond Manufacturing 2 Hoffman 2 Honeywell Safety 2 Light By Lotus 2 Newark Electronics 2 Sensata 2 Techspan 2 WattStopper 2 White-Rodgers 2 nVent 2 Applied Strobe Technology 1 Chicago Miniature 1 Chubb United Technologies 1 Crydom 1 Duct-O-Wire 1 Electron Metal 1 Etlin-Daniels 1 Ferraz Shawmut 1 Functional Devices 1 Generac Power Systems 1 Grasslin 1 Hoyme 1 Hubbell 1 Kidde 1 Klein Tools 1 Len Gordon 1 Mil-Sted Data Products 1 Pioneer 1 ProFlex 1 Puls 1 RJCROSS 1 Rack-A-Tiers 1 Safecross 1 Scott Safety 1 Sick 1 Simpson® 1 Spartan Controls 1 Tradex Supply 1 Wallbox 1 nVent Caddy 1 nVent NUHEAT 1

Contactor 41 Auxiliary Contact Block 39 End Plate 35 Non-Illuminated Push Button Operator 32 Auxiliary Switch Block 29 Soft Starter 26 Power Contactor 23 Selector Switch Control Station 11 Auxiliary Contact Kit with Basic Block Design 8 Illuminated Pushbutton Operator 7 Counter Module 5 Enterprise Software License 4 Illuminated Indicator Light 4 Zener Barrier 3 Overload Relay Heater 117 Legend Plate 43 Definite Purpose Contactor 40 Digital Timer 36 Electronic Overload Relay 35 Nameplate 35 Modular Terminal Block 31 Contact Block 30 Jumper Bar 29 Pluggable Interface Relay 27 Analog Timer 25 FVNR IEC Contactor 23 Overload Relay 22 Relay Socket 22 Fuse Terminal Block 21 Magnetic Coil 21 Non-Illuminated Push Button Switch 21 Illuminated Push Button Operator 20 AC Coil 19 Jumper 19 Circuit Breaker 18 Foot Switch 17 Magnetic Starter 17 Manual Motor Protector 17 Motor Starter 17 Selector Switch 17 Auxiliary Contact 16 General-Purpose Relay 16 Power Relay 15 End and Intermediate Plate 14 Ground Terminal Block 14 General Purpose Relay 13 I/O Module 13 Non-Illuminated Push Button 13 Pilot Light 13 Solid State Overload Relay 13 Communication Module 12 Direct Starter 12 Lighting Contactor 12 Multi Pole Connector Kit 12 Pluggable PCB Relay 12 Replacement Coil 12 Contactor Relay 11 Cordset 11 Electromechanical Relay 11 CPU 10 Cross Connector 10 Magnetic Contactor 10 Non-Illuminated Pushbutton 10 Relay Module 10 Timing Relay 10 Auxiliary Contact Kit 9 Block Overload Relay 9 Control Relay 9 Main Circuit Terminal 9 Scalable Micro PLC 9 Strobe Warning Light 9 I/O Carrier Module 8 IEC Combination Starter 8 IEC Overload Relay 8 Mini Foot Switch 8 Plug-In Bridge 8 Selector Switch Kit 8 Solid State Relay 8 Surge Suppressor 8 Surge Suppressor with RC Element 8 Twist Lever 8 Beacon 7 DIN Rail 7 Expansion Module 7 I/O Module Connector Cable 7 IEC Thermal Overload Relay 7 Illuminated Push Button 7 Illuminated Selector Switch 7 Mechanical Interlock 7 Mixed Module 7 Motor Controller 7 Mounting Rail 7 Cover with Spring Connection 6 Distribution Terminal Block 6 IEC Starter 6 Limit Switch 6 Miniature Contactor 6 NEMA Starter 6 Strobe Light 6 Time Delay Relay 6 End Bracket 5 End Section 5 End Stop 5 Horn 5 LED Block 5 Lamp Block 5 Light Module 5 Magnetic Motor Starter 5 Modular Block 5 Modular Selector Switch 5 Non-Illuminated Pushbutton Switch 5 Push Button 5 Screw Clamp Terminal Block 5 Socket 5 Software 5 22-1/2 mm Indicator Light 4 AC Contactor 4 Alarm Bell 4 Buzzer 4 Controller 4 Cover 4 Cover Assembly 4 Cover Control Kit 4 Electromechanical Relay with LED 4 End Section Cover 4 Energy Divider Controller 4 IEC Control Relay 4 Illuminated Push Button Switch 4 Indicator Light 4 Industrial Relay 4 Joystick 4 Line Starter 4 Link Module 4 Micro PLC 4 PCB Terminal Block 4 Pushbutton Switch 4 Relay 4 Shielded Cable 4 Surge Suppressor with Varistor 4 Through Terminal Block with Push Button 4 Vibrating Horn 4 Actuator Head 3 Adjustable Frequency Drive 3 Analog Time Switch 3 Battery 3 Circuit Separator 3 Combination Retrofit Starter 3 Control Circuit Terminal 3 Direct-On-Line Starter 3 Door Holder 3 Double Contact Block 3 Electronic Timer 3 Emergency Stop Switch 3 Enclosed Power Relay 3 End Section Plate 3 Holder 3 Indicating Light 3 Indicator Pilot Light with Holder 3 Industrial Electromechanical Relay 3 Industrial Monitor 3 Input Busbar 3 LED Warning Light 3 Lens Cap 3 Logic Module 3 Logic Module with Display 3 Manual Motor Controller 3 Mechanical Latch 3 Monitoring Relay 3 Mounting Plate 3 Non-Illuminated Push Button with Key 3 Operator Interface 3 Output Module with ESCP 3 Panel PC 3 Photoelectric Sensor 3 Potentiometer 3 Power-Feed Module 3 Pressure Switch 3 Push Button Operator 3 Pushbutton Operator 3 Relay Module with LED Indication 3 Remote Management 3 Replacement Lens 3 Scanner Module 3 Signal Conditioner 3 Strobe Tube 3 Temperature Sensor 3 Terminal Block with Push Button 3 Toggle Switch 3 Unshielded Cable 3 Web Panel 3

Strobe Warning Light 12 Interface and Converter Products 5 Heavy-Duty, Watertight/Oiltight, Transformer Type 4 LED Warning Light 4 2-Circuit, 1-Gang, Dust-Ignitionproof, Explosionproof, Factory Sealed 2 Class 20 73 Non-Reversing 68 Modular 62 Standard 39 Manual-Automatic-Reset 37 Compact 28 Manual/Auto Reset 28 Full Voltage Non-reversing Contactor 23 Motor starter controls 23 Heavy-Duty 22 Illuminated, Compact 19 Lateral 18 Miniature 18 Non-Reversing, Non-Combination 17 MSP 16 Standard Lithographed Marking 16 Bimetallic 15 3RV2 circuit breaker 14 1-Level 12 3RU2 thermal overload relay 12 Enclosed 12 Engraved Fixed 12 Non-Reversing, Open 12 Single Ended 12 Universal 12 3-Conductor, 1-Level 11 Digital 11 Non-Illuminated 11 Discrete 10 Thermal 10 3RT & 3RH Accessory 9 Analog Voltage/Current 9 Enclosed, Non-Reversing, Direct-On-Line 9 Heavy-Duty, Non-Illuminated, Watertight/Oiltight 9 High Breaking Capacity 9 Round 9 2-Conductor, 1-Level 8 Full Voltage 8 General-purpose Relay 8 Illuminated, Modular 8 Replacement 8 Reversing 8 Selector Switch 8 Advanced 7 Electrically Held 7 Electronic 7 Emergency Stop 7 Flat, Etched 7 Large 7 Manual, Toggle Actuated 7 Open 7 Rotary 7 Solid State, Automatic Reset 7 Vibrating 7 Accessories 6 Auxiliary Contact,Contactor Accessory 6 Compact and Modular Range 6 Electromechanical 6 Electronic, Countdown, Auto Shut-Off, 1-Pole 6 Feed Through 6 Feed-Through ADO 6 Ground 6 Industrial Panel, Monostable 6 Mini 6 Monostable 6 Multi-Function 6 Timer 6 Type MS132 6 1-Level, Feed-through 5 2-Top Entry 5 3-Position 5 3RA6 Accessory 5 Analog Current 5 Compact, Miniature 5 Decorator, Spring Wound, Auto-Off, Mechanical 5 Discrete Voltage/Current 5 Enclosed, Full Voltage, Magnetic, Non-Reversing 5 Full Voltage, Magnetic, Non-Reversing, Open 5 Heavy Duty 5 Mechanical 5 Non-Reversing, Compact, Open 5 Type MS116 5 interface 5 1-Circuit, 1-Level 4 1-Phase, Zero Switching 4 1-Pole 4 10-Way, Insulated 4 12-Pole, Cross Connector, Screwable, Insulated 4 Audible/Visual Signal 4 Automatic/Manual Reset 4 Commercial, Spring Wound, Auto-Off, Mechanical 4 Enclosed, Non-Reversing 4 Factory Sealed 4 Flared, Mechanical 4 Flat 4 Full Volatge, Non-Reversing 4 Full Voltage Non-Reversing 4 General Purpose 4 Heavy-Duty, Watertight/Oiltight, Round 4 Pre-Wired, Underdome 4 Rotary switch 4 Single Ended (pigtail) 4 Solid State 4 Standard Breaking Capacity 4 Surface mount control station 4 Thermomagnetic 4 Top Entry 4 Varistor 4 Weatherproof 4 interface and Converter 4 1-Level, Feed-Through 3 1-Pole, Long Style, Single 3 10-Pole 3 16-Channel 3 2-Hole 3 2-Level 3 2-Way, Insulated 3 3-Way, Insulated 3 3RB2 SS Overload Relay 3 4-Way, Insulated 3 5-Way, Insulated 3 Analog Voltage 3 Basic Block 3 Contact Block 3 Disconnect 3 Discrete, Positive Logic 3 Double-Deck 3 Electrical control modules 3 Electronic Overload Relay 3 Electronic, 1-Pole 3 Extension Block 3 Full Featured 3 Full Voltage, Non-Reversing 3 General Purpose, Interface 3 Hand/Off/Auto 3 Heavy-Duty, Oiltight/Watertight, Round 3 Low Profile 3 Magnetic 3 Magnetic, Full Voltage, Non-Reversing, Manual 3 Manual/Auto Reset, Self-Powered 3 Manual/Automatic Reset W/WO Stop 3 Mono Stable, Single Contact 3 Normal 3 Power monitoring or control systems 3 Rectangular 3 Riser 3 Side Entry 3 Single 3 Single Level 3 Single Lever Locking 3 Softstarter - PSE - The efficient range 3 Softstarter - PSTX - The advanced range 3 Switches 3 Terminal Blocks 3 Type 55-5 3 Type PE 3 Zero Switching, 1-Phase 3 1-Level, Disconnect 2 1-Level, Fusible 2 10-Pole, Screwless Mount 2 11-Way, Insulated 2 2, 3, or 4-Wire, High Density, High Performance, Analog 2 2-Channel 2 2-Level, Feed-Through 2 2-Pole, Monostable, Type RPY 2 2-Pole, Screwable 2 2-Position, Heavy-Duty, Watertight/Oiltight, Round 2 2-Position, Illuminated, Modular 2 2-Wire, High Density, High Performance, Digital 2 3-Level 2 3-Wire 2 3-Wire, Style-2 2 4-Pole, Cross Connector, Pluggable, Insulated 2 5-Pole, Cross Connector, Pluggable, Insulated 2 50-Pole, Screwless Mount 2 Adder Block 2 Adjustable frequency drive 2 Aluminum tumbler switch cover 2 Amplified Speaker 2 Analog, Chassis Based, Modular 2 Astronomic, Electronic 2 Astronomic, Electronic, 1-Pole 2 Chassis Based, Analog 2 Color Change Kit 2 Commercial Spring Wound Auto-Off 2

5 VDC, 12 - 24 VDC 2 120 VAC/DC 1 20.4 - 28.8 V Input, 230 VAC Output 1 120 V 97 800 V 63 600 V 61 250 V 44 300 V 36 250 VAC 34 1000 V 30 24 VAC/VDC 26 500 V 20 120 - 277 VAC 17 690 VAC 16 24 - 690 V 15 Main Circuit: 690 VAC/VDC, Auxiliary Circuit: 600 V 15 230 VAC 12 400 V 12 600 VAC, 300 VDC 12 600 VAC/VDC Auxiliary, 690 VAC Main 12 690.0 12 125 VDC 11 5 VDC 11 1000 VAC 9 110 - 130 VAC 9 12 - 24 VDC 8 400 VAC 8 0 - 690 VAC 7 600 VAC, 250 VDC 7 115/230/277 VAC 6 12/24 VDC 6 120 - 127 VAC, 12 - 18 VDC 6 120/240 VAC 6 24 - 240 VAC/VDC 6 24 V 6 690 VAC, 250 VDC 6 Main Circuit: 690 VAC/440 VDC, Auxiliary Circuit: 600 V 6 -10 to 10 V 5 220 - 690 V 5 230 V 5 240 V 5 500 V Insulation, 6 kV Surge 5 600 VAC/VDC Auxiliary, 690 VAC/600 VDC Main 5 690 VAC/440 VDC Main Circuit, 600 VAC/VDC Auxiliary Circuit 5 0 - 10 V 4 110 VAC 4 120 - 240 VAC 4 120 VAC, 0 - 132 VAC 4 120/240 V 4 24 - 240 VAC 4 24 V Main, 690 V Auxiliary 4 24 VAC 4 300 VAC 4 300 VDC, 600 VAC 4 600 VAC//VDC 4 690 VAC Main Circuit, 500 VAC/440 VDC Auxiliary Circuit 4 690 V Insulation, 6 kV Surge 4 110 - 130 VDC 3 12 - 240 VAC/VDC 3 12 - 48 VDC 3 12/24 V 3 120/240 VAC, 24 VDC 3 125 VAC, 24 VDC 3 127 - 240 VAC, 150 - 250 VDC 3 20.4 - 28.8 V Input, 2 - 10 V Output 3 24 - 60 V 3 24 VAC, 3 - 32 VDC Signal 3 277 VAC 3 480 V 3 5 - 24 VDC 3 575 VAC 3 600 VAC Operational, 4 - 32 VDC Control 3 600 VAC/300 VDC 3 630 V, 4 kV 3 690 V Operating, 6 kV Surge 3 85 - 264 V 3 0 - 10 VDC 2 100 - 240 VAC 2 100 - 250/690 VAC 2 1000 VAC Main, 600 VAC/VDC Auxiliary 2 110 - 120 V 2 110 - 120 VAC 2 110 - 240 VAC/VDC 2 12 VDC 2 120 VAC 50/60Hz 2 120 VAC, 5 VDC 2 120 VAC/VDC 2 120/208/240 V 2 120/240 VAC Power Supply 2 125 VAC 2 125 VAC/125 VDC 2 130 VAC 2 18 - 30 VDC, 24 VDC 2 20.4 - 28.8 V 2 20.4 - 28.8 VDC 2 208 - 690 V 2 230 - 690 VAC 2 230 VAC Operational, 20 - 280 VAC/22 - 48 VDC Control 2 230 VAC Operational, 3 - 32 VDC Control 2 24 - 140 VAC 2 24 - 240 VAC/DC 2 24 VDC Input, 12 VDC Starting 2 24 VDC Input, 5/24/125 VDC Nominal, 0 - 265 VAC, 120/240 VAC Nominal Output 2 24 VDC, 18 - 30 VDC 2 240/480/600 VAC 2 250 - 28 VAC/VDC 2 250 VAC, 28 VDC 2 250 VAC/VDC 2 347 V 2 48 - 127 VAC 2 48 - 600 VAC 2 5 - 500 V 2 5 V 2 5/12/24 VDC 2 6 kV 2 8 - 20 VAC 2 800 VAC 2 +/- 10 V 1 +/- 10 V, 0 - 10 V 1 +/-5 V, +/-10 V 1 0 - 10 VDC, 24 VDC 1 0 - 110 VAC, 0 - 230 VAC 1 0 - 120 VAC 1 0 - 125 VDC, 0 - 265 VAC 1 0 - 220 VAC at 50 Hz, 0 - 240 VAC at 60 Hz 1 0 - 230 V 1 0 - 24 VAC 1 0 - 250 VAC at 50/60 Hz 1 0 - 30 VDC 1 0 - 5 V, +/-5 V, 0 - 10 V, +/-10 V, 1 - 5 V, 2 - 10 V 1 0 - 600 V 1 1 - 5 V, 0 - 5 V 1 10 - 30 VDC 1 10.2 - 30 VDC 1 100 - 600 V 1 103.5 - 126 VAC 1 108 - 132 VAC 1 110 - 130 V 1 110 - 220 V 1 110 - 240 V 1 110 - 250 V 1 110 - 250 VAC/DC 1 110 - 690 V at 50/60 Hz 1 110 V 1 110/120 VAC 1 115 - 240 VAC/VDC 1 115 V 1 115 VAC 1 115/230 VAC 1 115/230 VAC, 93 - 265 VAC at 50/60 Hz 1 12 - 24 V 1 12 - 24 VDC General Purpose, 16 - 33 VDC Fire Regulated 1 12 - 240 VAC/DC 1 12 - 28 VDC 1 12 - 30 V 1 12 - 30 VAC/VDC 1 12 - 600 V 1 12 VDC Supply, 250 V Output 1 12 to 24 VDC 1 12-30 VAC/VDC 1 120 - 208/240/277 VAC 1 120 - 240 VAC, 74 - 265 VAC 1 120 - 347 VAC 1 120 V Switch, 24 VAC Coil 1 120 VAC, 30 VDC 1 120, 208, 240, 277, 347 VAC 1 120/208 V 1 120/240 VAC, 0 - 10 VDC, +/- 10 VDC 1 120/240 VAC, 12 - 24 VDC 1 120/240 VAC, 12/24 VDC 1 120/243 V 1 125 - 277 VAC 1 125 V 1 125/250 VAC, 28 VDC 1 130 - 250 VAC/VDC 1 15 - 30 VDC 1 15.2 - 19.95 VDC 1 150 - 250 VDC 1 150 VDC 1 1500 V 1 1500 VAC 1 1500 VDC 1 160 - 690 VAC 1 17.5 - 30 VDC, 24 VDC 1 18 - 28.8 VDC 1 18 - 56 VDC 1 19 - 30 VDC 1 20 - 30 VDC 1 20.4 - 28.8 V Input, 24 VDC Output 1 20.4 - 28.8 V, 24 VDC Output Flow 1

VersaMax 53 Pilot Devices 41 Contactors 28 Surion 26 CR-M 22 Sentron 18 Overload Relays 17 Pass & Seymour 17 Limit Switches 16 PACSystems™ 16 CR-U 14 SIEMENS 14 Sirius Act 12 revosKIT 12 Fanuc 11 Multilin™ 10 Brad® Mini-Change® 9 Fireball® 9 Disconnect Switches 8 Mini-Change® 8 None 8 Entrelec® 7 Site Manager 7 System proS 7 Terminal Blocks 7 NDR ELECTRIC 6 SelecTone® 6 StreamLine® 6 Class 52 5 Electraflash® 5 General Purpose Control 5 Pos-E-Kon® 5 GE Industrial Solution 4 Grasslin 4 Loadmiser™ 4 Mini-Change 4 PACSystems™ RX3i 4 Vibratone® 4 Contender™ 3 Function Relays 3 Genius 3 Intraground™ 3 Knock™ 3 Light By Lotus 3 PACSystems™ RXi 3 Power Monitoring 3 RELAYS 3 The Radiant® 3 VersaMax Micro 28 3 3SB Push Button Units & Indicator Lights 2 Ascend 2 Color-Keyed® 2 DigiTrace® 2 ENCLOSED/SAFETY SWITCH 2 Hoffman 2 Intraground 2 Juno 2 SEAL-X 2 Safety Switches 2 Simatic 2 Terminals 2 Unilet 2 VersaMax Micro 14 2 Vitalite® 2 AdaptaBeacon® 1 Adorne 1 Agastat 1 CADDY 1 CCR Series 1 CT-C 1 CT-D 1 CT-E 1 CT-S 1 Class LEN 1 Code Master™ 1 Compressor Defender™ 1 Concept 1 CurrentWatch 1 Decora® 1 Dimension 1 Dixie 1 Duotronic® 1 Efergy® 1 FiberRunner 1 FirstSurge™ Pro 1 Focus II, Vital and Tina Systems 1 Genesis® 1 LOGO! 230RCE 1 Meter Centres 1 NUHEAT 1 PWRview 1 ProLine 1 QuickPanel+™ 1 Soft Starters 1 Solid-State Relays & Contactors 1 Spec-Setter™ 1 StreamLine 1 Super-Safeway 1 System Sensor® 1 System pro M compact 1 TOPJOB®S 1 U-Line™ 1 UNILETS 1 Ultra SlimPak® 1 UniStat 1 VBII 1 VersaMax Micro 20 1 VersaMax Micro 23 1 VersaMax Micro 4 1 VersaMax Micro 64 1 Vibratone 1 Watertite® 1 radiant 1

8 2 9 2 1,1 1 12 1 5 1

2 NO 18 SPDT 16 3 NO 14 3 NO Main, 1 NO Auxiliary 13 SPDT - 2 CO 10 SPDT - 3 CO 10 2 NC 9 3 NO Main, 1 NO, 1 NC Auxiliary 8 3PDT 8 4 NO 8 (1) SPST - 1 NO 7 1 NO Auxiliary 7 1 NO Auxiliary, 3 NO Main 7 0 NO, 0 NC 6 1 NC, 1 NO 6 2 CO 6 DPDT - 2 CO 6 SPDT - 4 CO 6 1 NO, 2 NC 5 3 NO, 1 NC 5 1 NO, 1 NC Auxiliary, 3 NO Main 4 1 NO, 3 NC 4 4 NO Main 4 4PDT 4 1 CO 3 1NO, 1NC 3 2 CO, 2 NO, 2 NC 3 2 NO Main 3 2 NO, 1 NC 3 4 NC 3 DPST - 2 NO 3 NO 3 SP/3 Way 3 SPDT - 1 NO/1 NC 3 (1) DPST - 2 NO/2 NC 2 (2) SPST - 1 NO 2 0 NC, 2 NO, 1 CO 2 1 Changeover Contact, SPDT 2 1 NO - 1 NC 2 1 NO Main 2 1NO 2 1NO-1NC 2 2 NO, 2 NC Main 2 3 CO 2 3 NO Main, 1 NC Auxiliary 2 3 NO Main, 1 NO, 1 NC 2 3 NO, 0 NC 2 3 NO, 0 NC Main, 0 NO, 0 NC Auxiliary 2 DPDT - 1 CO 2 DPST - NO 2 NO/NC-DB, TCDB 2 SPST 2 #NO_DATA# 1 (4) SPST - 1 NO 1 0 NO - 0 NC 1 1 NC Alarm, 1 NO Auxiliary 1 1 NC Auxiliary, 3 NO Main 1 1 NC, 3 NO 1 1 NO - 1 NC Auxiliary 1 1 NO, 1 NC - SPDT 1 1 Pole 1 1 SPST - 1 NO 1 1NC 1 2 Changeover Contact, DPDT (2 Form C) 1 2 Changeover Contact, SPDT 1 2 Changeover Contacts 1 2 NC, 1 NC 1 2 SPDT 1 2NO 1 2NO, 2NC 1 3 Form C 1 3 NO - 0 NC 1 3 NO Auxiliary 1 3 NO, 0 NC Main, 1 NO, 1 NC Auxiliary 1 3 Way 1 3PDT - 3 CO 1 3PDT - 3CO 1 4 CO 1 4 CO, 4 NO, 4 NC 1 4PDT-NO, NC 1 4PST - 4 NO 1 6 NO 1 DPDT (2 Form C) 1 DPDT - 2 NO/2 NC 1 DPDT - 3 CO 1 DPDT - 4 CO 1 DPDT, 2 CO 1 DPDT, 2 NO, 2 NC 1 DPDT, 4 CO 1 DPST 1 NC 1 NC, NO 1 NO, NC (Form C) 1 NO, NC-DB, TCDB 1 Normally Open 1 SP 1 SPDT, 1 NO, 1 NC 1 SPDT, DPDT 1 SPST - 1 NO/1 NC 1 SPST 1 CO 1 SPST 1 NO 1 TCDB - 1 NO, 1 NC 1

6.3 A 22 20 A 19 27 A 15 3 A 14 40 A 14 57 A 14 8 A 10 45 A 9 63 A 9 0.06/3 A 8 16 mA 8 18 A 8 6 A 8 17.5 A 7 60 A 7 10 A, 2.5 A 6 9 A 6 17 mA 5 76 A 5 90 A 5 0.1 - 0.4 A 4 1 - 1.6 A 4 1 - 4 A 4 1.6 - 2.5 A 4 125 A 4 17 A 4 2.5 - 4 A 4 42 A 4 5 A 4 500 mA 4 52 A 4 65 A 4 7 A 4 0.13 A AC 3 0.18 A AC 3 0.63 - 1 A 3 11 A 3 13 A 3 2 A at 500/690 VAC, 3 A at 400/440 VAC, 4 A at 220/240 VAC, 6 A at 24/127 VAC, 0.1 A at 600 VDC, 0.13 A at 500 VDC, 0.15 A at 400 VDC, 0.27 A at 220/250 VDC, 0.55 A at 110/125 VDC, 1 A at 72 VDC, 2.8 A at 48 VDC, 6 A at 24 VDC 3 2.5 - 10 A 3 20 - 25 A 3 22 A 3 270 A 3 28 A 3 35 A 3 4 - 6.3 A 3 4 A 3 50 A 3 6.3 - 10 A 3 9.8 A 3 0.22 - 0.32 A 2 0.28 - 0.4 A 2 0.45 - 0.63 A 2 10 A AC, 2.5 A DC 2 11 - 16 A 2 12 A 2 120 A 2 135 A 2 15 - 17 mA 2 15 mA 2 15/20 A 2 16 A Output 2 2 A at 690 VAC, 6 A at 24/127 VAC, 0.1 A at 600 VDC, 6 A at 24 VDC 2 2.5 A 2 200 mA 2 23 A 2 24 - 32 A 2 25 mA 2 31 A 2 40 mA at 24 VAC 2 5 A, 10 A 2 6 mA 2 8 - 32 A 2 8 - 9 mA 2 0.03 A 1 0.1 - 0.16 A 1 0.12 A at 12 V, 0.22 A at 24 V, 0.25 A at 16 - 33 V 1 0.16 - 0.25 A 1 0.16 - 0.4 A 1 0.16 A 1 0.19 A 1 0.2 A 1 0.2 A AC 1 0.25 - 0.4 A 1 0.3 A AC 1 0.32 - 1.25 A 1 0.35 - 0.5 A 1 0.35 A AC 1 0.35 A at 24 VDC, 0.85 A at 24 VAC 1 0.36 A 1 0.4 - 0.63 A 1 0.4 A 1 0.55 - 0.8 A 1 0.63 A 1 0.63 A AC 1 0.67 - 0.9 A 1 0.75 A AC 1 1 A 1 1 A at 220/240 VAC, 1.5 A at 24/127 VAC, 0.02 A at 125 VDC, 0.3 A at 24 VDC 1 1 A at 24 VDC/1.4 A at 24 VAC 1 1 A at 240 VAC, 0.2 A at 125 VDC, 0.3 A at 2 VDC 1 1.2 A 1 1.5 to 3 A 1 1.9 A at 3.3 V, 1.1 A at 5 V 1 10 - 16 A 1 10 A at 24 VAC, 5.5 A at 130 VAC, 4 A at 400 VAC, 6 A at 240 VAC, 3.1 A at 230 VAC, 0.6/66 A at 110 VDC, 0.4 A at 250 VDC, 6 A at 24 VDC, 0.55 A at 125 VDC 1 10 A at 600 VAC, 2.5 A at 250 VDC 1 10 A, 18 mA 1 104 A 1 1200 A 1 135 A Enclosed, 150 A Open 1 14 - 20 A 1 145 A 1 15.5 mA 1 150 mA 1 150 mA, 700 mA 1 15A 1 16 - 20 A 1 17 - 22 A 1 1700 mA 1 19 - 25 A 1 192 A 1 2 A 1 2 A at 690 V, 0.35 A at 440 V 1 2 mA 1 2.5 - 4A 1 20.8 A 1 20A 1 225 - 400 A 1 25 - 32 A 1 25 A (1-Phase), 9 A (3-Phase) 1 27 - 32 A 1 275m/550m/2.5 A 1 28 A (1-Phase), 12 A (3-Phase) 1 3 - 12 A 1 3 A, 36.9 mA 1 3 A, 75 mA 1 3.4 A 1 3.5 - 5 A 1 30 - 36 A 1 30 A Residential, 24 A Set Point 1 30 A at 690 V, 18 A at 380/400 V 1 30 A, 60 A 1 30 to 200 A 1 34 - 40 A 1 350 mA 1 36 A 1 40 A Residential, 30 A Industrial 1 40 mA 1 400 mA at 5 VDC 1 41 A, 30 A, 38 A 1 42 mA 1 420 mA 1 45 - 63 A 1 45 A Enclosed, 50 A Open 1 450 mA 1 46 A 1 46.2 A 1 48 A 1 480 A 1 5 - 10 A 1 5 - 15 A 1 5 - 15 mA 1 5.5 - 8 A 1 5/10 A 1 50 A Residential, 40 A Industrial 1 54 A 1 58 mA 1 6 A at 24 V, 4 A at 240 V, 1 A at 690 V, 3 A at 380 - 400 V 1 6.8 A 1 60 1 60 A Residential, 48 A Set Point 1 600 A 1 7.5 mA Input 1 7.5 mA Input, 0.75 A Output, 2 A Relay Output 1 720 A 1 73 A 1 840 mA at 3.3 VDC, 614 mA at 5 VDC 1 9 - 12.5 A 1 9 - 13 A 1 90 A Enclosed, 100 A Open 1

45 mm W x 77 mm H x 86 mm D 8 45 mm W 7 45 mm W x 77 mm D x 86 mm H 7 55 mm W x 122.1 mm D x 142.65 mm H 7 87.3 x 130.2 x 200.0 mm 7 0.03 m W x 0.03 m H x 0.055 m D 6 0.472 in W x 2.669 in D x 3.937 in H 6 1-1/2 in L x 3/4 in W x 1-1/4 in H 6 1-3/4 in W x 1.44 in D x 2.79 in H 6 45 mm W x 86.8 mm D x 90 mm H 6 2.3200 IN X 1.9700 IN X 3.1900 IN 5 4.0000 IN X 3.5000 IN X 2.0000 IN 5 45 mm W x 86.6 mm D x 97.8 mm H 5 52.5 mm W x 46.5 mm H x 57.5 mm D 5 6-3/4 in W x 6-1/2 in D x 10 in H 5 66.8 mm W x 70 mm D x 163.5 mm H 5 7 in L x 3.71 in W x 3.75 in H 5 2.28 in W x 2.63 in D x 4.16 in H 4 3.0000 IN X 3.0000 IN X 2.0000 IN 4 44 mm W x 74 mm H x 74 mm D 4 45 mm W x 73 mm D x 57.5 mm H 4 5 in L x 3 in W x 7-3/4 in H 4 6 in W x 4.63 in D x 10 in H 4 6.61 in W x 3 in D x 8.88 in H 4 0.029 mm W x 0.029 mm H x 0.038 mm D 3 1.1700 IN X 1.1700 IN X 0.3900 IN 3 1.3800 IN X 1.3800 IN X 1.8900 IN 3 1.69 in W x 1.88 in D x 3.281 in H 3 10 in dia 3 105 mm W x 152 mm H x 196 mm D 3 2 in W x 2.61 in D x 3.3 in H 3 3.4250 IN X 1.8500 IN X 3.8980 IN 3 3.94 in W x 3.71 in D x 7 in H 3 30 mm W 3 4.5 in L x 3.06 in W x 3.94 in H 3 40 mm dia 3 45 mm W x 86 mm D x 86 mm H 3 45 x 86 x 77 mm 3 55 mm W x 111 mm D x 125.5 mm H 3 6-3/4 in W x 10 in H x 6-1/2 in D 3 7.0000 IN X 6.0000 IN X 3.0000 IN 3 70 mm W x 116 mm D x 125.5 mm H 3 0.029 mm W x 0.029 mm H x 0.033 mm D 2 0.041 x 0.01 x 0.041 mm 2 0.055 m L x 0.03 m W x 0.03 m H 2 0.472 in W x 2.717 in D x 3.937 in H 2 1-3/4 in W x 1-1/3 in D x 4-1/8 in H 2 1-3/4 in W x 1.36 in D x 2-3/4 in H 2 1.1700 IN X 1.1700 IN X 2.1500 IN 2 1.7 in W x 2.31 in D x 3.81 in H 2 1.75 in W x 1.36 in D x 2.75 in H 2 10 in D 2 10-1/4 in L x 8-1/4 in W x 7-1/2 in H 2 11.5 mm W x 76 mm D x 120 mm H 2 11.62 in L x 6.62 in W x 6.5 in H 2 114 mm W x 140 mm H x 45 mm D 2 12 in L x 11.5 in W x 9 in H 2 12 in W x 4 in D x 12 in H 2 127 mm OD 2 131 mm L x 107 mm W x 230 mm H 2 14 in W x 4-1/2 in D x 12 in H 2 14-1/4 in L x 11-1/2 in W x 9 in H 2 140 mm W x 180 mm H x 225 mm D 2 18 mm L x 18 mm W x 60 mm H 2 2 in L x 1.75 in W x 0.9 in H 2 2 in W x 3.3 in D x 2.44 in H 2 2-3/4 in L x 2 in W x 1 in H 2 2.17 in W x 6.73 in D x 5.57 in H 2 2.36 x 1.3 x 1.62 in 2 2.79 in H X 1.6 in W X 1.19 in D 2 2.79 in H X 1.75 in W X 1.44 in D 2 20.25 in L x 8.75 in W x 7.31 in H 2 3 in W x 1-1/16 in D x 4-5/8 in H 2 3 in W x 1-13/16 in D x 4-5/8 in H 2 3.35 x 2.4 x 2-1/2 in 2 3.3800 IN X 2.6800 IN X 3.7500 IN 2 3.94 in W x 3.1 in D x 4.5 in H 2 30 mm dia 2 40 mm W 2 45 mm W x 155 mm D x 125 mm H 2 45 mm W x 85 mm D x 93 mm H 2 45 mm W x 85.4 mm D x 97.8 mm H 2 45 mm W x 86.05 mm D x 97.8 mm H 2 45 x 90 x 86.8 mm 2 55 mm W 2 55 mm W x 111 mm H x 125.5 mm D 2 56 mm L x 45 mm W x 48 mm H 2 6 in W x 10 in L x 4.63 in H 2 6 in W x 8-1/2 in H 2 6 in dia 2 66.8 mm W x 128 mm H 2 7.38 in W x 6.13 in D x 13.25 in H 2 70 mm W x 116 mm H x 125.5 mm D 2 71.5 mm W x 60 mm D x 90 mm H 2 8.5 in L x 6.62 in W x 6.5 in H 2 8.75 in W x 7.31 in D x 25 in H 2 86 mm L x 45 mm W x 86 mm H 2 9.12 in L x 5.5 in W x 4.68 in H 2 90 mm W x 126 mm H x 150 mm D 2 0.029 x 0.029 x 0.038 mm 1 0.03 m W x 0.03 m H x 0.06 m D 1 0.033 m L x 0.029 m W x 0.029 m H 1 0.055 m L x 0.3 m W x 0.3 m H 1 1 in W x 3/4 in H 1 1-1/2 in L x 1/2 in W x 1 in H 1 1-1/4 in L x 3/4 in W x 1-3/4 in H 1 1.0000 IN X 4.5000 IN X 3.5000 IN 1 1.17 x 1.17 x 0.65 in 1 1.1700 IN X 1.1700 IN X 1.1500 IN 1 1.44 x 1.44 x 0.93 in 1 1.4400 IN X 1.4400 IN X 0.9300 IN 1 1.45 in W x 5.04 in H 1 1.4600 IN X 1.1800 IN X 2.1600 IN 1 1.4600 IN X 1.3800 IN X 3.6600 IN 1 1.5 in L x 1.14 in W x 1.14 in H 1 1.5000 IN X 2.0000 IN X 1.5000 IN 1 1.5000 IN X 2.0000 IN X 2.0000 IN 1 1.66 in x 3-3/4 in x 2.31 in 1 1.73 in W x 1.68 in D x 4.04 in H 1 1.753 in D x 1.8255 in W x 2.375 in H 1 1.77 in W x 3-1/4 in D x 1.77 in H 1 1.77 in W x 3.15 in D x 3.39 in H 1 1.77 in W x 3.46 in D x 3.66 in H 1 1.77 in W x 3.66 in H x 3.46 in D 1 1.77 in W x 3.82 in D x 1.77 in H 1 1.7900 IN X 1.4400 IN X 2.2800 IN 1 1.81 in W x 3.43 in D x 3.15 in H 1 1.949 in W x 2.831 in D x 3.811 in H 1 10.0838 cm x 66.802 mm x 95.25 mm 1 10.94 in W x 8.50 in H x 7.32 in D 1 105 mm W x 152 mm D x 196 mm H 1 107 mm L x 70 mm W x 106 mm H 1 107 mm W x 131 mm D x 230 mm H 1 108 mm W x 102 mm D x 50 mm H 1 11 x 7 x 5 in 1 12 in W x 7 in D x 17 in H 1 12 in W x 7 in D x 17-7/8 in H 1 12 in W x 8 in D x 20 in H 1 12 mm L x 12 mm W x 65 mm H 1 12 mm dia x 70 mm H 1 122 mm L x 55 mm W x 142.65 mm H 1 126 mm L x 90 mm W x 150 mm H 1 126 mm W x 69.1 mm D x 128 mm H 1 13-3/4 in W x 7 in D x 17 in H 1 13-3/4 in W x 7 in D x 17-3/4 in H 1 133.4 mm W x 85.9 mm H 1 134 mm W x 132 mm H 1 14 in L x 10 in W x 8 in H 1 14.63 in L x 7.63 in W x 6.25 in H 1 143 mm W x 124 mm D x 162 mm H 1 15 mm W x 52 mm D x 81 mm H 1 15/16 in W x 9/16 in D x 2-11/16 in H 1 150 mm W x 114 mm H 1 150 mm W x 260 mm H x 173.7 mm D 1 16 in L x 8-1/4 in W x 8-1/4 in H 1 165 mm W x 202 mm D x 210 mm H 1 17.75 in L x 3.13 in W x 2 in D 1 18 mm W x 40 mm H 1 18 mm W x 75.5 mm D x 90 mm H 1 18 mm dia 1 18 mm dia x 39 mm L 1 18 mm dia x 50 mm H 1 180 mm L x 140 mm W x 225 mm H 1 2 in L x 4 in W x 4 in H 1 2-1/2 x 2-1/2 x 2 in 1 2.0000 IN X 1.5000 IN X 1.5000 IN 1 2.0000 IN X 3.7500 IN X 3.7500 IN 1 2.06 in L x 0.49 in W x 1.58 in H 1 2.13 in W x 5.55 in D x 5.12 in H 1 2.15 in W x 3.45 in D x 5.3 in H 1 2.16 in H x 1.46 in L x 1.18 in W 1 2.4 in W x 3.35 in D x 3-1/2 in H 1 2.42 in W x 3.3 in D x 3.75 in H 1 2.5 in L x 2.3 in W x 3.2 in H 1 2.5000 IN X 3.0000 IN X 2.5000 IN 1 2.63 in H x 4.3 in W x 1.956 in D 1 2.63 in W x 2-3/4 in D x 5-1/4 in H 1 2.63 in W x 2-3/4 in D x 6.45 in H 1 2.79 in W x 1.44 in D x 1-3/4 in H 1 2.9500 IN X 1.7700 IN X 2.6700 IN 1 20 mm W x 170 mm in H x 36 mm D 1 22 mm dia 1 22.5 mm 1 224.4 mm W x 100 mm D x 88.9 mm H 1 23 in x 12-1/2 in x 8-1/2 in 1 23.0000 IN X 12.5000 IN X 8.5000 IN 1 24 mm L x 24 mm W x 59 mm H 1 24 mm W x 70 mm D x 99 mm H 1 25 x 10.5 x 11.8 in 1 27 x 12 x 16 in 1

Yellow 11 Amber 8 Black/Red 5 Clear 5 Brushed Aluminum 4 Chrome/White 3 Green Actuator, Silver Bezel 3 Red Actuator, Silver Bezel 3 Silver 3 Silver Operator 3 Black Actuator, Chrome Bezel 2 Black Operator 2 Black, White 2 Chrome 2 Green/Red 2 Red/Chrome 2 Amber Lens 1 Amber/Blue/Clear/Green/Red/White 1 Beige 1 Black (Plate), White (Text) 1 Black Actuator, Silver Bezel 1 Black Operator, Silver Bezel 1 Black/Chrome 1 Black/Polished Chrome 1 Black/White 1 Black/White Actuator, Silver Bezel 1 Blue Lens 1 Brown 1 Clear/Red 1 Dark Beige, Yellow 1 Dark Gray/Light Gray 1 Galvanic Zinc/Dichromate Plated 1 Gray/Bright Chrome 1 Gray/Chrome 1 Green, Red 1 Green, Silver 1 Green/Black 1 High Gloss/Shiny Green/Red/Silver 1 Metallic Gray 1 Miscellaneous 1 Natural 1 Orange 1 Red Enamel 1 Red Operator 1 Red Operator, Chrome Bezel 1 Red Operator, Yellow Base 1 Red, Chrome 1 Red/Brushed Aluminum 1 Red/Green Operator, Silver Bezel 1 Red/Green/Yellow/Black 1 Sage Gray 1 Satin Chrome, Black 1 Silver Bezel 1 Silver Bezel, Red Button 1 White Actuator, Chrome Bezel 1 Yellow/Polished Chrome 1 amber, blue, green, red or clear 1

DIN-35 Rail 15 Panel 14 DIN Rail/G Rail Combination 7 Front 7 21/32 in Hole 4 DIN Rail/Panel 4 Surface/Semi-Flush 4 Wall 4 Screw, Snap-On 3 15 mm DIN Rail 2 35 mm DIN-Rail 2 35 x 15 mm DIN Rail, 35 x 7.5 mm DIN Rail 2 Clamp 2 Screw/Snap-On/35 mm Standard DIN Rail/Vertical 2 Side 2 Wall, Rail 2 1/2 in Hole 1 35 mm DIN Rail (EN 50022) 1 Base 1 Base, Screw 1 Box, Semi-Flush, Surface 1 Box/Surface, Semi-Flush 1 Ceiling/Flush/Surface/Wall 1 DIN Rail 1-3 1 DIN Rail/G-Rail 1 DIN Rail/Snap-On 1 Feed-Through 1 Flat Blade 1 Front and Side, DIN Rail 1 Front/Side 1 Horizontal/Vertical 1 M4 Screw 1 Panel/Surface 1 Screw Terminal 1 Strap 1 Surface/Flush/Semi-Flush 1 TS 35 DIN Rail 1 TS 35 Rail 1 Wall, Ceiling 1

24 VDC 9 110 - 120 VAC at 50/60 Hz 8 208 VAC at 60 Hz 7 240 V 7 48 - 130 VAC/VDC 7 100 - 250 VAC/DC 6 110 VAC at 50 Hz, 120 VAC at 60 Hz 6 208 V 6 24 - 60 VAC/20 - 60 VDC 6 115/230 VAC 5 250 - 500 VAC/VDC 5 115 - 120 V 4 115 - 120 VAC 4 208 - 240 VAC 4 230 V 4 24 VAC at 50/60 Hz 4 110 - 127 VAC 3 20 - 60 VDC, 24 - 60 VAC 3 200 - 208 VAC 3 208/240 VAC 3 500 VAC at 50 Hz, 600 VAC at 60 Hz 3 600 VAC 3 100 - 250 VAC at 50 Hz 2 110 - 115 VAC at 50 Hz, 110 - 120 VAC at 60 Hz 2 110 V at 50 Hz, 115 - 120 V at 60 Hz 2 110 V at 50 Hz, 120 V at 60 Hz 2 110 VAC at 50 Hz, 115 - 120 VAC at 60 Hz 2 110/120 VAC at 50/60 Hz 2 115 - 230 VAC 2 120 VAC at 60 Hz, 110 VAC at 50 Hz 2 208 - 240 VAC at 50/60 Hz 2 220 VAC 2 220/240 VAC 2 24 - 277 VAC 2 24 - 500 VAC at 50/60 Hz, 20 - 500 VDC 2 240 VAC 2 575 - 600 VAC 2 0 - 24 VAC at 60 Hz 1 0 - 600 V 1 100 - 250 V 1 100 - 250 VAC 1 100 - 250 VAC, 60 VDC 1 100 - 250 VDC/VAC 1 110 - 120 V at 60/50 Hz 1 110 V at 50 Hz, 374 V at 60 Hz 1 110 VAC at 50 Hz, 120 V at 60 Hz 1 110 VAC at 50 Hz, 120 VAC 60 Hz 1 110/120 V 1 110/220 VAC 1 115 VAC 1 115/120 VAC 1 12 V at 60/50 Hz 1 20 - 275 VAC, 24 - 190 VDC 1 200/208 VAC 1 208 V at 60 Hz 1 220 - 240 VAC 1 220 V 50 Hz, 240 V 60 Hz 1 220 V at 50 Hz, 230 - 240 V at 60 Hz 1 220 VAC at 50 Hz, 115 - 120 VAC at 60 Hz 1 220 VAC at 50 Hz, 240 VAC at 60 Hz 1 220/240 V at 50/60 Hz 1 230-240 VAC 1 24 - 500 VAC, 20 - 500 VDC 1 24 V at 60 Hz, 20 V at 50 Hz 1 24 VAC at 50 Hz 1 24 VAC at 60 Hz 1 250 - 500 VAC 1 380 - 400 VAC at 50 Hz, 0 - 480 VAC at 60 Hz 1 380 - 400 VAC at 50 Hz, 480 VAC at 60 Hz 1 380/400 VAC at 50 Hz, 480 VAC at 60 Hz 1 412/480 V at 50/60 Hz 1 440 V at 50 Hz, 460 - 480 V at 60 Hz 1 440/460 - 480 VAC, 50/60 Hz 1 460 - 480 V 1 460 - 480 VAC 1 48 - 600 V 1 480 V 1 480 VAC 1 550 - 600 VAC 1 550 V 1 575 - 600 V at 60 Hz, 550 V at 50 Hz 1 600 V 1 600 VAC, 250 VDC 1 690 VAC 1 690 VAC, 440 VDC 1 96 - 127 VAC/VDC 1