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MCB UL1077 10kA 3P+N 20A D Curve High Inrush Current UL Certified by Allen-Bradley
The MCB UL1077 10kA 3P+N 20A D Curve is a reliable miniature circuit breaker designed for high inrush current applications. With a breaking capacity of 10kA and UL1077 certification, it ensures optimal protection for industrial, commercial, and residential electrical systems. Ideal for licensed electricians, this MCB enhances safety and compliance in electrical installations.
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Alternatively Known As: Miniature Circuit Breaker 20A D Curve, 3P+N MCB, UL1077 Circuit Breaker
Technical Specifications
- Rated Current: 20 Amperes
- Poles: 3 Pole + Neutral (3P+N)
- Trip Curve: D Curve (suitable for high inrush currents)
- Breaking Capacity: 10kA
- Certification: UL1077
- Dimensions (H x L x W): 85mm x 65mm x 70mm
- Weight: 0.3 kg
Key Features
- Miniature Circuit Breaker (MCB) with UL1077 certification
- Rated current: 20A
- Trip curve: D Curve for high inrush current applications
- 3 Pole plus Neutral (3P+N)
- Breaking capacity: 10kA
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with safety standards and proper operation.
Applications
- Industrial electrical panels
- Commercial electrical distribution
- Residential circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical faults and fires, contributing to safer energy use.
- Durable design reduces need for frequent replacements, minimizing waste.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley MCB UL1077 10kA 3P+N 20A D Curve is available for immediate purchase, ideal for electrical protection in industrial, commercial, and residential applications.
