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MCCB 140G M Frame Trip Unit 4P 800A Electronic LSIG High Interrupting Capacity by Allen-Bradley
The MCCB 140G M Frame Trip Unit 4P 800A is designed for reliable circuit protection in industrial and commercial applications. Featuring an electronic LSIG trip unit for long-time, short-time, instantaneous, and ground-fault protection, this molded case circuit breaker ensures high interrupting capacity and fault detection. Ideal for electrical distribution panels and power management systems, it complies with AS/NZS 3000 standards for safety and efficiency.
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Alternatively Known As: MCCB 140G M Frame Circuit Breaker, 4P 800A Electronic Trip Unit, Molded Case Circuit Breaker 800A
Technical Specifications
- Poles: 4
- Current Rating: 800A
- Trip Unit Type: Electronic LSIG (Long-time, Short-time, Instantaneous, Ground-fault)
- Frame Type: M Frame
- Breaking Capacity: High interrupting capacity suitable for industrial use
- Dimensions (H x L x W): 250mm x 200mm x 150mm
- Weight: 15 kg
Key Features
- 4-pole molded case circuit breaker
- 800A current rating
- Electronic LSIG (Long-time, Short-time, Instantaneous, Ground-fault) trip unit
- Reliable circuit protection and fault detection
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards.
Applications
- Industrial electrical distribution panels
- Commercial building electrical protection
- Power management systems requiring circuit protection
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Electronic trip unit improves energy efficiency by reducing unnecessary power interruptions
- Durable design reduces waste and replacement frequency
Warranty Information
1 year limited warranty covering manufacturing defects.
Available Now
The Allen-Bradley MCCB 140G M Frame Trip Unit 4P 800A Electronic LSIG MM is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
