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MCCB 140G H Frame 50kA 3P 325A Electronic LSIG | High Interrupting Capacity | Robust Circuit Protection | by Allen-Bradley
MCCB 140G H Frame 50kA 3P 325A Electronic LSIG is designed for industrial and commercial electrical protection. With a high interrupting capacity of 50kA and an electronic LSIG trip unit, it ensures precise protection for three-phase systems. Ideal for power distribution systems, this circuit breaker enhances safety and efficiency in electrical installations.
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Alternatively Known As: Molded Case Circuit Breaker 140G H Frame, MCCB 325A 3P Electronic LSIG, Allen-Bradley Circuit Breaker
Technical Specifications
- Rated Current: 325A
- Poles: 3
- Interrupting Capacity: 50kA
- Trip Unit Type: Electronic LSIG
- Frame Size: H
- Voltage Rating: Suitable for low voltage applications
- Dimensions (H x L x W): 200mm x 120mm x 150mm
- Weight: 5 kg
Key Features
- High interrupting capacity of 50kA for enhanced safety
- 3-pole configuration suitable for three-phase systems
- Electronic LSIG (Long-time, Short-time, Instantaneous, Ground fault) trip unit for precise protection
- H frame size for robust and reliable circuit protection
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards and proper operation.
Applications
- Industrial electrical distribution panels
- Commercial building electrical protection
- Motor control centers
- Power distribution systems requiring high interrupting capacity
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Electronic trip unit improves energy efficiency by reducing nuisance trips
- Durable design reduces waste and replacement frequency
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley MCCB 140G H Frame 50kA 3P 325A Electronic LSIG is available now for immediate purchase. Ideal for industrial and commercial electrical protection applications.
