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MCB UL1077 10kA 3P+N 2A D Curve High Inrush Current Tolerance UL1077 Standard Compliant by Allen-Bradley
The MCB UL1077 10kA 3P+N 2A 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 compliance with UL1077 standards. Ideal for electrical panels and machinery protection, this miniature circuit breaker is a must-have for any electrical system.
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Alternatively Known As: Miniature Circuit Breaker 3P+N 2A D Curve, UL1077 Circuit Breaker, 10kA MCB
Technical Specifications
- Rated Current: 2 Amps
- Poles: 3P+N (3 poles plus neutral)
- Breaking Capacity: 10kA
- Trip Curve: D Curve (high inrush current tolerance)
- Standard: UL1077 Supplementary Protectors
- Voltage Rating: Typically up to 240/415V AC
- Dimensions (H x L x W): 85mm x 70mm x 72mm
- Weight: 0.3 kg
Key Features
- 10kA short circuit breaking capacity
- 3 Pole plus Neutral configuration
- D Curve trip characteristic for high inrush currents
- Rated current of 2 Amps
- UL1077 standard compliance for supplementary protection
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper circuit protection.
Applications
- Industrial electrical panels
- Commercial electrical distribution
- Residential electrical protection
- Control panels and machinery 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 manufacturer warranty covering defects in materials and workmanship.
Available Now
The Allen-Bradley MCB UL1077 10kA 3P+N 2A D Curve is available for immediate purchase, ideal for electrical protection in industrial, commercial, and residential electrical systems.
