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MCB UL1077 10kA 3P+N 63A B Curve Overload & Short Circuit Protection by Allen-Bradley

BRAND: Allen-Bradley
SKU: 1492SPM3B630N
$559.80 List price: $697.60
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Alternatively Known As: Miniature Circuit Breaker 63A B Curve 3P+N, UL1077 Circuit Breaker, 10kA MCB

Technical Specifications
  • Standard: UL1077
  • Rated Current: 63A
  • Poles: 3P+N
  • Trip Curve: B
  • Breaking Capacity: 10kA
  • Voltage Rating: Typically up to 415V AC
  • Dimensions (H x L x W): 85mm x 75mm x 70mm
  • Weight: 0.3 kg
Key Features
  • Miniature Circuit Breaker (MCB) compliant with UL1077 standard
  • Rated current: 63A
  • Trip curve type B for protection against overloads and short circuits
  • 3 poles plus neutral (3P+N)
  • Breaking capacity: 10kA
Professional Installation Requirements
  • Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards.
Applications
  • Industrial electrical panels
  • Commercial building electrical distribution
  • Residential electrical safety systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent electrical fires and equipment damage, reducing waste and environmental hazards.
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley MCB UL1077 10kA 3P+N 63A B Curve is available for immediate purchase, ideal for electrical protection in industrial, commercial, and residential settings.

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