General duty safety switches are designed for residential and commercial applications where durability and economy are prime considerations. Typical loads include lighting, air conditioning, and appliances. They are suitable for use as service equipment when equipped with a factory-installed neutral assembly or field-installed service grounding kit, as applicable. General duty safety switches are UL Listed, and meet or exceed the NEMA Standard KS1. This Single Throw Safety Switch which has a rated current of 600A with a NEMA 3R degree of protection. This fusible disconnect switch comes with a neutral (factory installed). This general duty switch is a 3-pole, 240VAC has a short curcuit rating of 100kA and is surface mounted. This switch has lugs for an electrical connection which will accept AWG 4/500 kcmil, aluminium/copper. This switch is certified to UL standards Dinemsions for this product are 49.13 in (H), 25.13 in (W), 8.88 in (D). General Duty safety switchs come with an 18 months warranty. Spring reinforced, plated copper fuse clips. Series F handle/lock-plate is a field-replaceable modular design. Series F operating mechanism is an enclosed, field-replaceable, modular design. Series F Type 3R covers have side opening construction.