Trade Discount 20%
MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG High Performance Circuit Protection by Allen-Bradley
The MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG is designed for robust electrical protection in industrial and commercial applications. With a 120kA breaking capacity and a 1200A rated current, this molded case circuit breaker ensures precise protection through its electronic LSIG trip unit. Ideal for electrical distribution panels and motor control centers, it enhances safety and efficiency in your electrical systems.
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Alternatively Known As: Molded Case Circuit Breaker 140G NS Frame, 3 Pole MCCB 1200A, Electronic LSIG Circuit Breaker
Technical Specifications
- Frame Size: 140G NS
- Breaking Capacity: 120kA
- Poles: 3
- Rated Current: 1200A
- Trip Unit: Electronic LSIG (Long, Short, Instantaneous, Ground)
- Type: Molded Case Circuit Breaker
- Dimensions (H x L x W): 250mm x 200mm x 150mm
- Weight: 15 kg
Key Features
- 140G NS frame design for high performance circuit protection
- 120kA short circuit breaking capacity
- 3-pole configuration for three-phase systems
- 1200A rated current for heavy-duty applications
- Electronic LSIG (Long Short Instantaneous Ground) trip unit for precise protection and coordination
Professional Installation Requirements
- Installation must be performed by a licensed electrician experienced with high-capacity MCCBs to ensure compliance with safety standards and proper operation.
Applications
- Industrial electrical distribution panels
- Commercial and industrial power protection
- Motor control centers
- Electrical switchboards and control systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical system safety reducing risk of fire and equipment damage
- Supports energy efficiency by preventing electrical faults and downtime
Warranty Information
Standard manufacturer warranty of 1 year covering defects in materials and workmanship.
Available Now
The Allen-Bradley MCCB 140G NS Frame 120kA 3P 1200A Electronic LSIG MM is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
