Siemens MBK150A 150-Amp 1-Phase Main Circuit Breaker
Pairs well with
The 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 for Siemens load centers
- Compatibility: Designed for seamless integration with Siemens EQ series load centers
- Durable Construction: Built with high-quality materials for longevity and reliability
- Easy Installation: User-friendly design allows for quick and secure setup
- Certifications: UL listed, meeting industry safety standards
Specifications:
- Amperage: 150 amps
- Phase: Single-phase
- Interrupting Rating (AIR): 22kA
- Compatibility: Siemens EQ series load centers
- Certifications: UL listed
Applications:
- Residential Electrical Panels – Ensures home electrical safety
- Small Commercial Buildings – Ideal for light commercial applications
- Industrial Applications – Supports single-phase power needs
Upgrade your electrical panel with the Siemens MBK150A for trusted circuit protection and long-term reliability.
Siemens MBK150A 150-Amp 1-Phase Main Circuit Breaker
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Shipping Information
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
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Cancellations
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Damaged Shipments & Shortages
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