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MCB UL1077 10kA 3P+N 3A D Curve Miniature Circuit Breaker High Inrush Current Protection by Allen-Bradley
MCB UL1077 10kA 3P+N 3A D Curve is designed for reliable circuit protection in industrial, commercial, and residential applications. With a breaking capacity of 10kA and a D Curve trip characteristic, it effectively handles high inrush currents, ensuring safety and efficiency. Ideal for licensed electricians, this miniature circuit breaker meets UL1077 standards and supports energy efficiency by minimizing electrical faults.
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Alternatively Known As: Miniature Circuit Breaker 3P+N 3A D Curve, UL1077 MCB, 10kA MCB
Technical Specifications
- Certification: UL1077
- Breaking Capacity: 10kA
- Poles: 3P+N
- Current Rating: 3A
- Trip Curve: D Curve
- Voltage Rating: Typically up to 240/415V AC
- Dimensions (H x L x W): 85mm x 70mm x 72mm
- Weight: 0.2 kg
Key Features
- Miniature Circuit Breaker (MCB) with UL1077 certification
- Rated breaking capacity of 10kA
- 3 Pole plus Neutral configuration
- 3 Ampere current rating
- D Curve trip characteristic for high inrush current applications
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards.
Applications
- Industrial electrical panels
- Commercial electrical distribution
- Residential circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical fires and equipment damage by reliable circuit protection
- Supports energy efficiency by minimizing downtime and electrical faults
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley MCB UL1077 10kA 3P+N 3A D Curve is available for immediate purchase, ideal for protecting electrical circuits in industrial, commercial, and residential applications.
