Siemens MBK150A 150-Amp 1-Phase Main Circuit Breaker weatherproof wire nuts 1-year warranty

1-year warranty

making for quiet and fast ventilation

Its size is 9

It's designed for surface mounting

Siemens MBK150A 150-Amp 1-Phase Main Circuit Breaker weatherproof wire nuts 1-year warrantyThe Siemens MBK150A is a 150 amp, 1 phase main circuit breaker designed for reliable circuit protection in residential and small commercial electrical systems. It prevents overloads and short circuits, ensuring safe and uninterrupted power distribution. Key Features: Amperage Rating: 150A, suitable for handling heavy electrical loads Phase: Single phase operation for efficient power management Main Circuit Protection: Functions as the main disconnect