Terasaki Electric Tl-400E 3 Pole Circuit Breaker 400A 50-60Hz

Terasaki Electric Tl-400E 3 Pole Circuit Breaker 400A 50-60Hz

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Brand : Ram Automations
SKU: RAMA999726
Availability: In Stock

The Terasaki Electric TL-400E Circuit Breaker is a high-capacity 3-pole protective device engineered to provide reliable and efficient circuit protection in industrial power systems. Rated...

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The Terasaki Electric TL-400E Circuit Breaker is a high-capacity 3-pole protective device engineered to provide reliable and efficient circuit protection in industrial power systems. Rated for 400A and part of the Tembreak series by Terasaki Electric Co., Ltd., this circuit breaker operates at up to AC690V and is designed to handle demanding load conditions with a breaking capacity of 120kA at AC460V. Equipped with a shunt trip unit (200–480V, 50/60Hz), it supports remote disconnection, making it ideal for use in automation, switchgear panels, and power distribution networks.

Key Features:

  • Heavy-duty 3-pole circuit breaker rated at 400A for industrial applications

  • Supports high voltage up to AC690V with 120kA breaking capacity at AC460V

  • Integrated shunt trip functionality enables remote-controlled disconnection

  • Designed for superior performance in power distribution and motor control

  • Manufactured by Terasaki Electric Co., Ltd., known for quality and safety

Specifications:

  • Model: TL-400E

  • Series: Tembreak

  • Rated Current: 400A

  • Poles: 3

  • Rated Insulation Voltage (Ui): AC690V

  • Breaking Capacity: 120kA at AC460V

  • Frequency: 50/60 Hz

  • Shunt Trip Voltage: 200–480V AC

  • Reference Codes: NK (76T201), 2H0765SBA/K, 2H0768SBA/K

  • Origin: Made in Japan

  • Weight: 9.080 kg

  • Manufacturer: Terasaki Electric Co., Ltd.

Built for performance and protection, the Terasaki TL-400E Circuit Breaker is the ideal choice for high-load industrial systems requiring advanced circuit safety. Its proven reliability, rugged construction, and remote operation capabilities make it a trusted solution in energy-intensive environments and complex electrical installations.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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