Siemens MBK125A 2-Pole 125 Amp 120/240 Volt Main Circuit Breaker

Product Description

The Siemens MBK125A is a two-pole, 125 Amp main circuit breaker designed for 120/240 Volt systems. This circuit breaker offers reliable overload protection in residential applications. It is suitable for use in load centers, feeders, and conversion kits for 1-phase circuits.

• Rated at 125 Amps, this circuit breaker can handle substantial electrical loads.
• Features a 22 kA interrupt rating, providing a strong safeguard against overloads and short circuits.
• Constructed with a steel enclosure, ensuring durability in various environments.

Product Highlights

This circuit breaker is tailored for residential power distribution and is ideal for upgrading older electrical systems. The Siemens MBK125A seamlessly integrates with compatible Siemens panels.

Product Information

Standard Information

• Brand: Siemens
• MPN: MBK125A

Technical Specifications

• Voltage Rating: 120/240 Volt
• Amperage: 125 Amp
• Enclosure: Steel
• Number of Poles: 2
• Dimensions: 5.6 inches (L) x 4.5 inches (W) x 3.7 inches (H)
• Weight: 0.8 lb
• Interrupt Rating: 22 kA at 240 VAC
• Phases: 1 Phase
• Country of Origin: Mexico