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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/MCCB 4P 630A | 50kA Breaking Capacity | Electronic LSIG | NHP

Trade Discount 25%

Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSIG

MCCB 4P 630A | 50kA Breaking Capacity | Electronic LSIG | NHP

BRAND: NHP

SKU: 140GM5I4D63

$7,137.40 List price: $9,477.60

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30 Days Return Delivery Options

MCCB with 630A rated current and 50kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSIG trip unit and integrated earth fault protection.

Description
Attachments

Product Name/Title: Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSIG

Brand: NHP

SKU: 140GM5I4D63

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, Circuit Breaker 630A

Technical Specifications

Rated Current: 630 A
Number of Poles: 4
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 50 kA
Rated Service Short Circuit Breaking Capacity: 50 kA
Trip Curve: LSIG
Frame Size Rating: 800 A
Long Time Overload Protection Adjustment Range: 252-630 A
Instantaneous Protection Adjustment Range: 945-7560 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 1000 V
Rated Short Circuit Breaking Capacity (ICU): 22 kA
Rated Short Circuit Breaking Capacity (ICS): 16.5 kA
Short Time Protection Adjustment Range: 378-6300 A
Rated Impulse Withstand Voltage: 8 kV
Electrical Life: 7000 cycles
Mechanical Life: 20000 cycles
Power Loss: 120 W
Dimensions (H x L x W): 268mm x 159mm x 280mm
Weight: 15.1 kg

Key Features

Electronic release trip unit for precise protection.
Integrated earth fault protection.
Suitable for isolation.

Professional Installation Requirements

Professional installation by a qualified electrician is recommended for optimal safety.

Applications

Industrial: Power distribution and protection in manufacturing facilities
Commercial: Electrical systems in commercial buildings
General: Any application requiring reliable circuit protection

Standards & Compliance

Complies with relevant Australian standards for electrical safety.

Environmental Benefits

Designed for high efficiency and reliability in electrical systems.

Warranty Information

Standard warranty applies.

Available Now

The Allen-Bradley 140G MCCB M Frame 50kA 4P 630A is available now for immediate purchase. Ideal for industrial and commercial electrical systems.

Non-Returnable & Non-Cancellable

140GM5I4D63-AU-140G-MCCB-M-Frame-Datasheet.pdf (140GM5I4D63-AU-140G-MCCB-M-Frame-Datasheet.pdf, 282 Kb) [Download]

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