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Home/Electrical/Switchgear/Circuit Breakers/Circuit Breakers A/C/Terasaki TemBreak PRO MCCB 400 Frame 70kA 3P 400A Basic Electronic

Trade Discount 25%

SKU: P400H3400BE

BRAND: NHP

Terasaki TemBreak PRO MCCB 400 Frame 70kA 3P 400A Basic Electronic

$2,590.60 List price: $3,440.00

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30 Days Return Delivery Options

Description
Attachments

Product Name/Title: Terasaki TemBreak PRO MCCB 400 Frame 70kA 3P 400A Basic Electronic

Brand: NHP

SKU: P400H3400BE

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

Technical Specifications

Rated Current: 400 A
Number of Poles: 3
Max Rated Operation Voltage: 690 V
Rated Ultimate Short Circuit Breaking Capacity: 70 kA
Rated Service Short Circuit Breaking Capacity: 70 kA
Type of Protection Trip Unit: Electronic release
Trip Curve: LSI
Long Time Overload Protection Adjustment Range: 147-400 A
Instantaneous Protection Adjustment Range: 1200-4800 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 800 V
Rated Short Circuit Breaking Capacity: 12 kA at 690 V AC
Short Time Withstand Current: 5 kA
Mechanical Life: 15000 cycles
Electrical Life: 6000 cycles
Cable Cross Section Range: 35-400 mm²
Pollution Degree: 3
Rated Surrounding Temperature: 50 °C
Maximum Operating Temperature: 70 °C
Dimensions (H x L x W): 260mm x 145mm x 140mm
Weight: 4.3 kg

Key Features

Electronic release for precise protection.
High breaking capacity of 70 kA.
Suitable for isolation and reverse connection.

Professional Installation Requirements

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

Applications

Industrial: Power distribution in manufacturing facilities
Commercial: Electrical installations in commercial 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

2 years warranty against manufacturing defects.

Available Now

The Terasaki TemBreak PRO MCCB 400 Frame 70kA 3P 400A Basic Electronic is available now for immediate purchase. Ideal for industrial and commercial electrical installations.

P400H3400BE-AU-TBP-MCCB-400AF-Datasheet.pdf (P400H3400BE-AU-TBP-MCCB-400AF-Datasheet.pdf, 1,134 Kb) [Download]

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