Rated for 690 V AC or 600 V DC, it serves as a manual load-break disconnect for isolating motor feeders, distribution subfeeds, or machine infeed sections. This variant ships without overload or short-circuit protection — it is a pure disconnect, not a circuit breaker. The integrated shunt trip (STL) coil, rated 110–127 V DC/AC 50/60 Hz, allows remote or emergency-off tripping.
Dimensions are 130 mm high, 101.6 mm wide, and 70 mm deep — a 4-pole MCCB footprint that drops into standard DIN-rail or panel-mount enclosures. Main circuit connections are busbar-type front terminals, which keep wiring organized in multi-feeder panels. A motor-drive option is available as an accessory (field-installable), enabling remote motorized operation for automated disconnection sequences.