Siemens Industrial Controls 3RV2031-4DB10 Circuit breaker 326058-758 moisture-resistant electrical interface for demanding

moisture-resistant electrical interface for demanding environments

and plunger hardware should be inspected and reused or replaced if worn

this HVAC motor mounting base must be paired with 2

providing the thermal durability needed to withstand repeated ignition cycles

Siemens Industrial Controls 3RV2031-4DB10 Circuit breaker 326058-758 moisture-resistant electrical interface for demandingOptimize your motor protection with the Siemens 3RV2031 4DB10, a high performance SIRIUS Motor Starter Protector specifically engineered for industrial HVACR and control applications. Built on the S2 frame size, this 3 pole circuit breaker handles a current rating of 18 25A, providing essential thermal magnetic protection for load feeders. As a Class 20 device, it offers extended tripping delays suitable for motors with heavy starting loads or longer