Swift Kompany 3211-40 Black Toggle Panel Mount Circuit Breaker 40A Single Pole

The Swift Kompany 3211-40 is a 40 amp single pole toggle circuit breaker for panel mounting. It combines on/off switching with circuit protection in one device. It suits marine, RV, and automotive DC and AC electrical systems, and works as a panel breaker, toggle breaker, or resettable circuit protector.

Key Features:

• 40 amp rating with single pole design
• Black toggle-style actuator for easy on/off switching
• AC and DC rated for a wide range of system applications
• Panel mount design fits standard panels that accept A-Series and C-Series magnetic-hydraulic circuit breakers
• Stainless steel self-locking hardware for secure, long-lasting connections
• High interrupt current to protect circuits connected to large paralleled battery banks
• Mounting screws included

The breaker guards against short circuits and over-current loads. This helps prevent wire insulation from overheating and being damaged. The toggle lets you switch the circuit off manually and reset it after a trip.