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UL Plug-in 70A-125A Homeline Miniature Circuit Breaker

  • Plug-in Design: Compatible with panel mounting, simplifying installation and saving time.
  • Wide Current Range: Available in 70A to 125A, meeting diverse circuit protection needs.
  • High Short-Circuit Capacity: 10kA IR, ensuring safe interruption of fault currents under heavy loads.
  • UL Certified: Meets stringent safety standards for guaranteed quality.
  • Single/Dual Pole Options: Supports 1-pole (120VAC) and 2-pole (120/240VAC) configurations for versatile use.
  • High-Temperature Resilience: Operates reliably up to 104°F (40°C).

Description

Product Number:

HQ 1 Pole-120VAc 2 Poles-120/240VAc
Rated current IR Product Part Num ber Product Part Number
70A 10kA HQ1070 225000160011 HQ2070 225000170011
80A 10kA HQ1080 225000160012 HQ2080 225000170012
90A 10kA HQ1090 225000160013 HQ2090 225000170013
100A 10kA HQ1100 225000160014 HQ2100 225000170014
110A 10kA HQ1110 225000160015 HQ2110 225000170015
125A 10kA HQ1125 225000160016 HQ2125 225000170016

Characteristic Parameters:

Main Product Technical Features
Product Homeline Miniature circuit-breaker
Range Homeline
Current Rating 70、80、90、100、110、125
Certifications UL489
Voltage Rating 120VAC(1P) 120/240 VAC(2P)
Mounting Type Plug-in
Number of Poles 1P、2P
Short Circuit Current Rating 10 kA
Circuit Breaker Type Standard
Ratings HACR and Switching Duty rated
Electrical Connection Clamp terminal for 2 cables
Wire Size 1xAWG2-2/0 (Aluminium/Copper) Wire diameter.φ8-9mm,
53-67m㎡
Trip curve 10 In±20%
Overload tripping 1.05ln t≥1h Not disengaging,1.351n t
Tightening torque 2.5…3.5 N.m
Height 2.98 in(75.50 mm)
Width 1 in (25~25.2m
Depth 3.18 in (80.8 mm)
Ambient Air Temperature for Operation 104°℉(40℃)

Applications

  • Residential electrical panels
  • Light commercial electrical systems
  • Protection for standalone circuits (e.g., lighting, appliances, HVAC systems)
  • Suitable for HACR (Heating, Air Conditioning, and Refrigeration) and Switching Duty-rated scenarios

Dimensions (mm)

Downloads

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