ADEMCO III AT20B1056/U 12V 20VA Primary 24V Secondary Class II Honeywell Control Transformer

Availablefor Backorder
Price $36.05 / EA
Qty EA
Manufacturer #:at20b1056/u


The AT20 TRADELINE transformers are step-down transformers used primarily for powering 24 Vac control systems. They can be used in any 24 Vac application that does not exceed the transformer volt-ampere (VA) rating


Brand Name Honeywell Safety Item Name Transformer
Primary Voltage 120 VAC Secondary Voltage 24 VAC
VA Rating 19 VA Frequency Rating 50/60 Hz
Connection Type 9 in Lead Wire, 1/4 in Male Dimensions 57 mm W x 47.6 mm D x 50.8 mm H
Mounting Type Conduit Clamp Temperature Rating ­20 to 105 °F
Standards UL Listed, CSA Certified, NEMA B, Class 2


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