Trade Discount 25%
MCCB J Frame Trip Unit 3P 250A | Electronic LSIG | 1000V Insulation | NHP by Allen-Bradley
MCCB J Frame trip unit with 250A rating and electronic LSIG protection—ideal for industrial and commercial electrical systems. Built for precise trip settings, with 1000V insulation and comprehensive protection.
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Product Name/Title: Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSIG
Brand: NHP
SKU: 140GJTI3D25
Alternatively Known As: MCCB, Molded Case Circuit Breaker, Electronic Trip Unit
Technical Specifications
- Rated Current: 250 A
- Number of Poles: 3
- Type of Protection Trip Unit: Electronic release
- Trip Curve: LSIG
- Frame Size Rating: 250 A
- Long Time Overload Protection Adjustment Range: 100-250 A
- Instantaneous Protection Adjustment Range: 250-2500 A
- Rated Frequency: 50-60 Hz
- Rated Insulation Voltage Ui: 1000 V
- Short Time Protection Adjustment Range: 250-2500 A
- Rated Impulse Withstand Voltage Uimp: 8 kV
- Rated Surrounding Temperature Without Derating: 40 °C
- Maximum Operating Temperature: 75 °C
- Storage Temperature: -40-80 °C
- Max Altitude Before Derating: 2000 m
- Dimensions (H x L x W): 150mm x 200mm x 105mm
- Weight: 2.5 kg
Key Features
- Electronic release for precise trip settings.
- LSIG trip curve for comprehensive protection.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Motor control centers, machinery protection
- Commercial: Electrical distribution systems
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installations.
Environmental Benefits
- Designed to operate efficiently in a wide range of temperatures, reducing energy waste.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSIG is available now for immediate purchase. Ideal for industrial and commercial electrical systems.
Non-Returnable & Non-Cancellable
