FeaturesFusible and non-fusible switches are 100% load break and 100% load make ratedNon-fusible switches are 100% fully ratedSuitable for service entrance applications unless otherwise notedDeionizing arc chutes, arc chutes confine and suppress the arcs produced by opening contacts under loadMechanically interlocked cover to prevent easy access when the switch is in the ON positionClearly visible palm fitting red handlePremium 316 grade stainless steel enclosures offer better corrosion-resistance in the presence of most chemicals, salts and acids and is more-resistant to marine atmospheresVisible double-break quick make, Quick-break bladesVisible ON/OFF indications30 to 1200 A NEMA 12 designs convertible to NEMA 3R by opening factory installed drain holeTri-lingual nameplatesDesign for all series K heavy duty