Trade Discount 20%
MCCB 1200A 3P 50kA Electronic LSI Trip Unit Grey Allen-Bradley
Allen-Bradley MCCB features 1200A, 3-pole and 50kA breaking capacity. Electronic LSI trip protection for industrial switchboards.
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Alternatively Known As: Molded Case Circuit Breaker 140G NS Frame, MCCB 1200A 3P, Electronic Trip Circuit Breaker
Technical Specifications
- Frame Size: 140G NS
- Short Circuit Breaking Capacity: 50kA
- Poles: 3
- Rated Current: 1200A
- Trip Unit Type: Electronic LSI (Long-time, Short-time, Instantaneous)
- Voltage Rating: Up to 600V AC
- Standards Compliance: IEC and UL standards
- 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
- 50kA short circuit breaking capacity
- 3-pole configuration for three-phase systems
- 1200A rated current for heavy-duty applications
- Electronic LSI (Long-time, Short-time, Instantaneous) trip unit for precise protection
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 building power protection
- Motor control centers
- Electrical switchboards and control systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enhances electrical safety reducing risk of fire and equipment damage
- Electronic trip unit improves energy efficiency by preventing unnecessary power interruptions
Warranty Information
Standard manufacturer warranty of 1 year against defects in materials and workmanship.
Available Now
The Allen-Bradley MCCB 140G NS Frame 50kA 3P 1200A Electronic LSI is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
