Trade Discount 20%
MCCB K Frame Trip Unit 4P 400A LSIG NHP
NHP field-interchangeable electronic LSIG trip unit for K-frame MCCB, 4-pole 400A. Accessory, not a complete breaker.
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Alternatively Known As: Molded Case Circuit Breaker 400A, MCCB 4P 400A, Electronic Trip Unit Circuit Breaker
Technical Specifications
- Poles: 4P
- Rated Current: 400A
- Trip Unit Type: Electronic LSIG
- Frame Type: 140G K Frame
- Protection Functions: Long-time, Short-time, Instantaneous, Ground-fault
- Dimensions (H x L x W): 200mm x 100mm x 150mm
- Weight: 5 kg
Key Features
- 4-pole molded case circuit breaker
- Electronic LSIG (Long-time, Short-time, Instantaneous, Ground-fault) trip unit
- Rated current: 400A
- Reliable protection against overloads and short circuits
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 circuit protection
Standards & Compliance
- Complies with 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 MCCB 140G K Frame Trip Unit 4P 400A Electronic LSIG MM is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
