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UL Plug-in Homeline Miniature Circuit Breaker

Ensure the safety and reliability of your electrical circuits with the HQ Plug-in Miniature Circuit Breaker (MCB). Part of the trusted Homeline series, this UL-certified breaker is engineered for residential and light commercial applications, offering robust protection against overloads and short circuits. Its plug-in design ensures easy installation, while its compact form makes it an ideal choice for electricians, contractors, and homeowners seeking dependable circuit protection.

Description

Features:

  • Plug-in Design: Compatible with panel mounting, simplifying installation and saving time.
  • Wide Current Range: Available in 5A to 60A, 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.
  • Compact Size: 1-pole breaker width of just 1 inch (25-25.2 mm), perfect for space-constrained setups.
  • 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).
  • Easy Wiring: Accommodates AWG 14 to AWG 4 aluminum/copper wires with clamp terminals.

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

Technical Specifications:

  • Product Type: Homeline Miniature Circuit Breaker
  • Series: Homeline
  • Current Ratings: 5A, 10A, 15A, 20A, 25A, 30A, 35A, 40A, 50A, 60A
  • Voltage Ratings: 120VAC (1-pole), 120/240VAC (2-pole)
  • Short-Circuit Capacity: 10kA
  • Certifications: UL
  • Mounting Type: Plug-in
  • Number of Poles: 1-pole, 2-pole
  • Trip Curve: 10 In (general-purpose applications)
  • Wire Size: 1 x AWG 14 to AWG 4 (aluminum/copper)
  • Tightening Torque: 3.5 to 4 N.m (AWG 14-4)
  • Dimensions:
    • Height: 2.98 inches (75.50 mm)
    • Width: 1 inch (25-25.2 mm)
    • Depth: 3.18 inches (80.8 mm)
  • Operating Ambient Temperature: Up to 104°F (40°C)

Product Number:

HQ 1 Pole-120VAc 2 Poles-120/240VAc
Rated current IR Product Part Number Product Part Number
5A 10kA HQ105 225000160001 HQ205 225000170001
10A 10kA HQ110 225000160002 HQ210 225000170002
15A 10kA HQ115 225000160003 HQ215 225000170003
20A 10kA HQ120 225000160004 HQ220 225000170004
25A 10kA HQ125 225000160005 HQ225 225000170005
30A 10kA HQ130 225000160006 HQ230 225000170006
35A 10kA HQ135 225000160007 HQ235 225000170007
40A 10kA HQ140 225000160008 HQ240 225000170008
50A 10kA HQ150 225000160009 HQ250 225000170009
60A 10kA HQ160 225000160010 HQ260 225000170010

Characteristic Parameters:

Main Product Technical Features
Product Homeline Miniature circuit-breaker
Homeline
Range
Current Rating 5、10、15、20、25、30、35、40、50、60
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 1 x AWG 14…AWG 4 (Aluminium/Copper )
Trip curve 10 In±20%
Overload tripping 1.05ln t≥1h Not disengaging,1.35ln 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 (80.8mm)
Ambient Air Temperature for Operation 104°℉(40℃)

Dimensions (mm)

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