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Home/Electrical/Switchgear/Circuit Breakers/Moulded Case Circuit Breaker (MCCB)/Terasaki TemBreak PRO MCCB 1250 Frame 70kA 3P 1250A Basic Electronic Rear Conn.

Trade Discount 25%

SKU: B1250H31250BERC

Terasaki TemBreak PRO MCCB 1250 Frame 70kA 3P 1250A Basic Electronic Rear Conn.

$10,625.40 List price: $14,109.20

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30 Days Return Delivery Options

Weight: 19.800 kg

Description

Product Name/Title: Terasaki TemBreak PRO MCCB 1250 Frame 70kA 3P 1250A Basic Electronic Rear Conn.

Brand: NHP

SKU: B1250H31250BERC

Alternatively Known As: MCCB, Molded Case Circuit Breaker, Circuit Breaker 1250A

Technical Specifications

Rated Current: 1250 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: 50 kA
Trip Curve: LSIG
Long Time Overload Protection Adjustment Range: 500-1250 A
Instantaneous Protection Adjustment Range: 3125-15000 A
Rated Frequency: 50-60 Hz
Rated Insulation Voltage: 800 V
Rated Short Circuit Breaking Capacity (ICU): 25 kA
Rated Short Circuit Breaking Capacity (ICS): 20 kA
Short Time Withstand Current (ICW 0.3 sec): 15 kA
Power Loss per Pole: 90 W
Electrical Life: 4000 cycles
Mechanical Life: 5000 cycles
Pollution Degree: 3
Max Vibration Acceleration: 19 m/s²
Max Operating Temperature: 70 °C
Max Altitude Before Derating: 2000 m
Dimensions (H x L x W): 370mm x 382mm x 210mm
Weight: 19.8 kg

Key Features

Electronic release trip unit for precise protection.
High short circuit breaking capacity of 70 kA.
Suitable for isolation and reverse connection of supply.

Professional Installation Requirements

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

Applications

Industrial: Power distribution systems
Commercial: Large facilities requiring robust circuit protection

Standards & Compliance

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

Environmental Benefits

Designed to operate efficiently in a wide temperature range.

Warranty Information

Standard warranty applies, please check with the manufacturer for details.

Available Now

The Terasaki TemBreak PRO MCCB 1250 Frame 70kA 3P 1250A is available now for immediate purchase. Ideal for industrial and commercial power distribution systems.

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