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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)

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