MPP2150KP - 150 Amp Circuit Breaker

MPP2150KP - 150 Amp Circuit Breaker

When you need dependable, high‑performance protection for your home’s electrical distribution, the MPP2150KP delivers. Designed for residential main breaker, feeder, or sub‑panel applications, this breaker combines power handling capacity with easy installation — making it an excellent choice whether you’re upgrading existing panels or building new circuits. With a 120/240 V rating and a full 150 Amp capacity, it’s built to manage heavy loads while maintaining compact dimensions. The MPP2150KP gives you quiet confidence that your wiring is safeguarded against overloads and faults.

Key Features and Benefits

• Thermal‑Magnetic Trip Mechanism: Reacts quickly to overloads and short circuits, helping prevent fires or damage to wiring and devices.
• 120/240 V Compatibility: Works with most residential systems — perfect for main panels, feeders, or sub‑panels.
• 150 Amp Capacity: Handles significant electrical demand — an ideal fit for homes with heavy power usage or multiple circuits.
• Four‑Pole Design: Offers balanced, stable distribution across multiple phases or circuits — enhancing safety and reliability for whole‑home applications.
• Plug‑In Connection: Enables straightforward installation and maintenance without fuss or complicated wiring.
• 100 AIC Interrupt Rating: Offers solid protection against electrical faults, giving you peace of mind that your circuits are shielded from dangerous surges.

Technical Specifications

• Model: MPP2150KP (Type MPP‑PT)
• Application: Residential electrical distribution — main breaker, feeder, sub‑panel, or branch circuits
• Voltage Rating: 120/240 V
• Amperage Rating: 150 Amp
• Trip Type: Thermal‑Magnetic (overload & short‑circuit protection)
• Interrupt Capacity: 100 AIC
• Poles: 4‑Pole (4P)
• Connection: Plug‑In
• Dimensions:
  • Length: 6 inches
  • Width: 4 inches
  • Height: 3 inches
• Weight: 2.998 lbs

Material Compliance and Certifications

• UL Standards: This circuit breaker is built to meet or exceed safety standards required for residential electrical systems. It complies with UL 489, ensuring adherence to rigorous performance and safety guidelines. All components are made from high‑quality, long‑lasting materials that resist wear and deliver consistent performance over time. Its dependable construction helps ensure stable service and minimal maintenance once installed.

Where It Works Best

• The MPP2150KP shines in home electrical panels, feeder circuits, and sub‑panel applications where a strong, reliable 150‑Amp breaker is needed. It’s beneficial for homes with heavy power demands — whether you’re running multiple high‑wattage appliances, installing HVAC equipment, or powering electric ranges and dryers. Thanks to its plug‑in setup and four‑pole configuration, it’s also ideal for electricians who want a clean, efficient installation without complicated wiring.