Q2M2175 - 175 Amp Circuit Breaker

Q2M2175 - 175 Amp Circuit Breaker

The Q2M2175 Thermal‑Magnetic circuit breaker delivers dependable overload and short‑circuit protection for demanding 120/240 VAC electrical systems. Rated for 175 amps and a 10 kA interrupting capacity, this 2‑pole breaker supports high‑capacity residential, commercial, and light industrial installations with consistent, long‑term performance.

Key Features and Benefits

• High-Amp Capacity: Delivers full 175 A rating and 10 kA interrupting capacity at 120/240 VAC for enhanced safety in heavy‑load circuits.
• Dual‑Layer Protection: Built-in thermal‑magnetic trip unit guards against both prolonged overloads and sudden short circuits.
• Secure Wiring Options: Comes with lug terminals on the line side and ¼‑20 studs on the load side for flexible, reliable connections.
• 2‑Pole Reliable Performance: Designed on the proven Q2M frame for steady operation in continuous duty settings.
  

Technical Specifications

• Frame Type: Q2M
  
• Poles: 2
  
• Amperage: 175A
  
• Voltage & AIC:
  • 10kA at 120/240VAC
• Dimensions:
  • Width: 3.00 inches
  • Length: 6.50 inches
  • Depth: 3.13 inches
• Weight: 6.5 lbs
  

Material Compliance and Certifications

• Industry Standards: This breaker meets rigorous industry safety requirements and is UL-listed and CSA-certified, built with high-grade components for lasting reliability and safety under tough conditions.
  

Suitability

• The Q2M2175 is ideal for installations that demand strong, dependable circuit protection: Residential main panels or sub‑feeders with heavy electrical loads, commercial sites supporting HVAC systems, welding machines, or compressors, and light industrial setups where high ampacity and safety features are key. Compact in size but powerful in protection, it’s a preferred choice for electricians and system designers who need dependable performance and secure connections.