MP360 - 60 Amp Circuit Breaker

MP360 - 60 Amp Circuit Breaker

The Siemens MP360 delivers dependable, high‑performance circuit protection for residential electrical systems — perfect for homeowners, electricians, and contractors who want a no-nonsense, durable breaker. Designed specifically for 100 Amp, 3‑phase output WML meter stacks, this compact 60 Amp circuit breaker offers straightforward installation and reliable safeguarding of your electrical system from overloads or short circuits. Its thoughtful design and clear ratings make it an easy, safe choice for retrofits, upgrades, or new builds.

Key Features and Benefits

• Three‑Pole Design for 3‑Phase Circuits: The MP360 is engineered to handle balanced currents across all three phases, providing stable, even power distribution and reducing risk in multi-phase residential setups.
• Thermal Magnetic Trip Unit: Built-in thermal magnetic protection ensures quick, reliable response to overloads and short-circuits — giving you peace of mind that sensitive wiring and devices are well protected.
• HACR Rated for HVAC Use: Since the breaker is HACR‑rated (Heating, Air Conditioning, Refrigeration), it’s suitable not just for lighting and outlets — but also for heating and cooling equipment. That makes it a versatile plug-and-play option for a variety of household applications.
• Compact Form Factor: With a relatively small footprint, the MP360 fits neatly into standard meter board stacks without consuming excessive space. That’s especially important in tight or load‑dense electrical enclosures.
• Durable Build for Long-Term Dependability: From its sturdy housing to consistent performance under load, this breaker stands up to the demands of everyday residential use — offering reliability you can count on for years.

Technical Specifications

• Type: MP‑T (Thermal Magnetic)
  
• Voltage Rating: 240 VAC
  
• Amperage Rating: 60 Amp
  
• Interrupt Rating: 10 kA (kilo‑amps)
  
• Poles: 3‑Pole (Three-phase)
  
• Operating Temperature: Up to 40 °C ambient
  
• Dimensions: 3.543 in × 12.598 in × 3.15 in
  
• Net Weight: 0.926 lb
  

Material Compliance and Certifications

• Industry Standards: The MP360 is manufactured to meet recognized industry safety and performance standards. Its HACR rating certifies it for use in heating, air conditioning, and refrigeration circuits, ensuring compliance when protecting HVAC systems. Every component is engineered with quality materials and tested to deliver dependable performance under everyday residential loads. Because of these certifications and careful manufacturing, this breaker meets strict safety guidelines required for compliant home installations.

Where It Works Best

• Residential Meter Stack Setups: Ideal for 100 Amp, 3‑phase output WML meter stacks — whether you are building a new home or upgrading an existing panel.
• HVAC & Utility Loads: Thanks to its HACR rating and 3‑phase design, the MP360 is well‑suited for powering HVAC systems, refrigerators, air conditioning units, or other heavy-duty home appliances.
• New Installations or Electrical Upgrades: Whether you’re wiring a house from scratch or replacing an older breaker, the MP360 provides a simple, safe, and reliable solution.
• Appliance-Heavy Households: For homes with high power demand — multiple appliances, large HVAC units, or extra circuits — this breaker adds an extra layer of protection without requiring oversized panels.