Siemens MP330KH 3-Pole 30-Amp 240V Circuit Breaker

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Siemens MP330KH

MP330KH Product Description

Elevate Your Circuit Protection with Siemens Low Voltage Residential Circuit Breakers

Experience top-tier circuit protection with Siemens Miniature Thermal Magnetic Circuit Breakers, designed to redefine safety and performance for your residential electrical systems. Specifically, the Type QP/MP 3-Pole 240VAC breaker offers versatile functionality across Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers.


  • Type: QP/MP
  • Special Features: Marine 50C
  • Application: Electrical Distribution, Circuit Protection Load Center Mains, Feeders, Miniature Circuit Breakers
  • Standard: UL 489
  • Voltage Rating: 240V
  • Amperage Rating: 70A
  • Trip Range: Thermal Magnetic
  • Interrupt Rating: 65 AIC
  • Number Of Poles: 3P
  • Connection: Plug-In
  • Dimensions: Length 3", Width 3", Height 3"


  • Exceptional Design: Embrace the reliability of Siemens engineering with the Type QP/MP 3-Pole breaker. Its compact size and advanced thermal magnetic technology set the stage for outstanding circuit protection.

  • Versatility Unleashed: Beyond its standard application in electrical distribution, this breaker boasts a Special Marine 50C feature, ensuring reliable performance even in demanding marine environments.

  • UL 489 Certified: Rest easy knowing that this breaker meets the rigorous standards of UL 489, guaranteeing superior safety and performance.

  • Voltage and Amperage Expertise: With a Voltage Rating of 240V and an Amperage Rating of 70A, this breaker is equipped to handle a wide array of electrical demands.

  • Thermal Magnetic Precision: The Trip Range leverages thermal magnetic technology for swift response to potential faults, bolstering your circuit's integrity.

  • Robust Interruption Capability: Featuring an Interrupt Rating of 65 AIC, this breaker promptly handles short circuits, preventing further damage.

  • Built for Versatility: The 3-Pole configuration adapts to various electrical setups, including Load Center Mains, Feeders, and Miniature Circuit Breakers.

  • Plug-In Convenience: With a Plug-In connection, installation is a breeze, saving time and effort.

  • Compact Dimensions: Measuring at 3 inches in length, width, and height, this breaker ensures efficient use of space within your electrical setup.

About Siemens:

Siemens is a global powerhouse focusing on electrification, automation, and digitalization—one of the world’s largest producers of energy-efficient, resource-saving technologies. In infrastructure and industry solutions the company plays a pioneering role.

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Siemens MP330KH 3-Pole 30-Amp 240V Circuit Breaker
Siemens MP330KH 3-Pole 30-Amp 240V Circuit Breaker
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