General duty fusible switch. 30 A, 240 VAC, 3-pole. 4-wire system. NEMA type-1 (indoor) enclosure. 14 to 8 KCMIL (copper) and 12 to 8 KCMIL (aluminium) wire range. 1 or 3 HP at 240 VAC (1 or 3-phase) NEC standard. 3 or 7 HP at 240 VAC (1 or 3-phase) time delay. 5 HP at 250 or 600 VDC. Designed for residential and light commercial applications where duty is not severe. Listed to UL standard 98 enclosed and dead front switches. Suitable for use as service equipment when installed in accordance with the National Electrical Code. Meets or exceeds NEMA KS1 standard for enclosed switches type GD. Quick-make, quick-break mechanism (30 to 200 A). 60/75°C conductor rating.