40-amp Siemens QP dual-pole circuit breaker for RV electrical systems rated 120/240 volts. The QP connector type fits standard Siemens load centers commonly found in larger RVs where separate circuits for major loads—heating, water heaters, air conditioning—prevent nuisance trips that affect other systems.

Automatic reset returns the breaker to ON after the fault clears, and the two-pole configuration delivers balanced power distribution across both legs of the 240-volt service.

• Ampere rating: 40 Amp
• Voltage: 120/240 Volt AC
• Configuration: 2-pole breaker
• Connection: Plug-in terminal
• Reset: Automatic