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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/MCCB J Frame Trip Unit 4P 250A | Electronic LSIG | High Precision | Allen-Bradley by NHP

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Allen-Bradley 140G MCCB J Frame Trip Unit 4P 250A Electronic LSIG

MCCB J Frame Trip Unit 4P 250A | Electronic LSIG | High Precision | Allen-Bradley by NHP

BRAND: NHP

SKU: 140GJTI4D25

$1,636.10 List price: $2,172.50

+ −

30 Days Return Delivery Options

MCCB J Frame with 250A rating and electronic LSIG protection—ideal for industrial and commercial power distribution. Built for precise trip settings, with high precision and comprehensive protection.

Description
Attachments

Product Name/Title: Allen-Bradley 140G MCCB J Frame Trip Unit 4P 250A Electronic LSIG

Brand: NHP

SKU: 140GJTI4D25

Alternatively Known As: MCCB, Molded Case Circuit Breaker, Electronic Trip Unit

Technical Specifications

Rated Current: 250 A
Number of Poles: 4
Type of Protection: 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: 1000 V
Short Time Protection Adjustment Range: 250-2500 A
Rated Impulse Withstand Voltage: 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): 200mm x 250mm x 140mm
Weight: 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: Power distribution in manufacturing facilities
Commercial: Electrical protection in commercial buildings

Standards & Compliance

Complies with AS/NZS 60950 for safety and performance standards.

Environmental Benefits

Designed to operate efficiently, reducing energy waste.

Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Allen-Bradley 140G MCCB J Frame Trip Unit 4P 250A Electronic LSIG is available now for immediate purchase. Ideal for industrial and commercial electrical protection.

Non-Returnable & Non-Cancellable

140GJTI4D25-AU-140G-MCCB-Trip-Unit-Datasheet.pdf (140GJTI4D25-AU-140G-MCCB-Trip-Unit-Datasheet.pdf, 246 Kb) [Download]

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