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MCB UL1077 10kA 3P+N 30A B Curve Miniature Circuit Breaker Overload Protection by Allen-Bradley
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Alternatively Known As: Miniature Circuit Breaker 30A B Curve, 3P+N MCB, UL1077 Circuit Breaker
Technical Specifications
- Standard: UL1077
- Rated Current: 30 Amperes
- Poles: 3 Pole + Neutral (3P+N)
- Trip Curve: B Curve
- Breaking Capacity: 10kA
- Voltage Rating: Typically up to 240/415V AC
- Dimensions (H x L x W): 85mm x 60mm x 70mm
- Weight: 0.3 kg
Key Features
- Miniature Circuit Breaker (MCB) with UL1077 certification
- Rated current: 30A
- B Curve trip characteristic for protection against overloads and short circuits
- 3 Pole plus Neutral (3P+N) configuration
- Breaking capacity: 10kA
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical 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
- Enhances electrical safety reducing risk of fire and equipment damage
- Supports energy efficiency by preventing electrical faults
Warranty Information
1 year manufacturer warranty covering defects in materials and workmanship.
Available Now
The Allen-Bradley MCB UL1077 10kA 3P+N 30A B Curve is available for immediate purchase, ideal for electrical protection in industrial, commercial, and residential applications.
