Swift Kompany 4707-040 40A 87 Series Panel Mount Circuit Breaker

The Swift Kompany 4707-040 is a 40 amp, 87 Series panel mount circuit breaker (also called a DC circuit breaker or manual reset breaker). It protects DC wiring from short circuits and overcurrent. It also works as a manual on/off switch, so you can isolate and service a load circuit without a separate switch.

Key Features:

• 40 amp continuous current rating
• 48 VDC maximum voltage, which covers 12V and 24V systems and gives added protection on 36V and 48V systems
• IP66 sealing against dust and water intrusion
• Thermal and short-circuit protection with manual reset and switching
• High interrupt current: 5,000 A at 14 VDC and 3,000 A at 28 VDC, for circuits connected to large paralleled battery banks
• 2,000-cycle electrical and manual switching endurance at full current
• High-visibility ON/OFF controls
• Harsh-environment construction with stainless-steel hardware, serrated flange nuts and silicone terminal covers
• Ignition protected for installation in closed compartments where explosive gases may be present
• 5/16-18 stud terminals
• 4-year manufacturer warranty

Its compact panel-mount design suits marine, RV, vehicle and off-grid power systems. It can be mounted next to battery systems.