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Home/Electrical/Switchgear/Circuit Breakers/Circuit Breakers A/C/MCCB 400A 4P | 110kA Breaking Capacity | Adjustable Thermal & Magnetic by NHP

Trade Discount 20%

Terasaki TemBreak PRO MCCB 400 Frame 110kA 4P 400A Adj. Thermal Adj. Mag.

MCCB 400A 4P | 110kA Breaking Capacity | Adjustable Thermal & Magnetic by NHP

BRAND: NHP

SKU: P400S4400TM

$3,071.10 List price: $3,827.00

+ −

30 Days Return Delivery Options

MCCB with 400A rating and 4 poles, featuring 110kA breaking capacity and adjustable thermal and magnetic trip settings—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with high efficiency to reduce energy loss.

Description
Attachments

Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 110kA 4P 400A Adj. Thermal Adj. Mag.

Brand: NHP

SKU: P400S4400TM

Alternatively Known As: Terasaki Circuit Breaker, MCCB 400A, TemBreak PRO 400A

Technical Specifications

Rated Current: 400 A
Number of Poles: 4
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 110 kA
Rated Service Short Circuit Breaking Capacity: 110 kA
Type of Protection: Thermal/magnetic release
Trip Curve: Adjustable thermal, adjustable magnetic
Frame Size Rating: 400 A
Long Time Overload Protection Adjustment Range: 250-400 A
Instantaneous Protection Adjustment Range: 2000-4000 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 800 V
Rated Short Circuit Breaking Capacity (ICU): 12 kA
Rated Impulse Withstand Voltage: 8 kV
Mechanical Life: 15000 cycles
Electrical Life: 6000 cycles
Cable Cross Section Range: 35-400 mm²
Dimensions (H x L x W): 260mm x 151mm x 185mm
Weight: 5.7 kg

Key Features

Adjustable thermal and magnetic trip settings for customized protection.
High breaking capacity of 110 kA for reliable circuit protection.
Suitable for isolation and front-side connection.

Professional Installation Requirements

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

Applications

Industrial: Power distribution in manufacturing facilities
Commercial: Electrical systems in large buildings
General: Protection of electrical circuits in various applications

Standards & Compliance

Complies with AS/NZS IEC 60947.2 for safety and performance standards.

Environmental Benefits

Designed for high efficiency, reducing energy loss and operational costs.

Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Terasaki TemBreak PRO MCCB 400 Frame 110kA 4P 400A is available now for immediate purchase. Ideal for industrial and commercial electrical systems.

Non-Returnable & Non-Cancellable

P400S4400TM-AU-TBP-MCCB-400AF-Datasheet.pdf (P400S4400TM-AU-TBP-MCCB-400AF-Datasheet.pdf, 1,113 Kb) [Download]

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For nearly two decades, SCHNAP has been Australia's premier electrical wholesaler and supplier of electrical equipment and electrical components. We provide an extensive selection of electrical supplies and electrical products from leading electrical brands, all certified to meet Australian electrical standards and AS/NZS regulations. Our reputation extends throughout the Australian electrical industry and internationally among licensed electricians, electrical contractors, commercial electricians, procurement managers, electrical engineers, architects, and project managers who source industrial electrical supplies and commercial electrical products at competitive electrical project prices from SCHNAP.

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