Trade Discount 20%
MCCB 140G K Frame Trip Unit 3P 300A Electronic LSIG High Interrupting Capacity by Allen-Bradley
The MCCB 140G K Frame Trip Unit 3P 300A is designed for robust electrical protection in industrial applications. Featuring an electronic LSIG trip unit, it provides reliable overload and short circuit protection. Ideal for motor control centers and commercial facilities, this circuit breaker ensures compliance with AS/NZS 3000 standards, enhancing safety and energy efficiency.
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Alternatively Known As: Molded Case Circuit Breaker 140G, MCCB 3P 300A, Electronic Trip Unit MCCB
Technical Specifications
- Poles: 3
- Current Rating: 300A
- Trip Unit Type: Electronic LSIG
- Frame Type: K Frame
- Breaking Capacity: High interrupting capacity suitable for industrial applications
- Dimensions (H x L x W): 150mm x 120mm x 100mm
- Weight: 3.5 kg
Key Features
- 3-pole molded case circuit breaker
- 300A current rating
- Electronic LSIG (Long-time, Short-time, Instantaneous, Ground fault) trip unit
- Reliable protection against overloads and short circuits
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with safety standards and proper operation.
Applications
- Industrial electrical distribution systems
- Motor control centers
- Power protection in commercial and industrial facilities
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
Warranty Information
1 year warranty covering manufacturing defects and workmanship.
Available Now
The Allen-Bradley MCCB 140G K Frame Trip Unit 3P 300A Electronic LSIG MM is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
