Echuan Hydraulic
Echuan Hydraulic Machinery Co., Ltd.
No. 53 Shuikou Avenue, Huizhou, Guangdong, China
Tel +86-752-2399772 · WhatsApp +86-13422935851
[email protected] · www.echuan-hydraulic.com
Product Data Sheet

Your one-stop source for hydraulic, electrical & automation parts — shipped worldwide.

Product Description

TERASAKI EMB-4931

The TERASAKI EMB-4931 is a high-performance Earth Leakage Module (ELM) designed specifically for use with the Terasaki TemBreak 2 series of Moulded Case Circuit Breakers (MCCBs). This module provides essential protection against earth leakage and ground faults, significantly enhancing the safety of both personnel and equipment. It features adjustable sensitivity and time delay settings, allowing for precise coordination within an electrical system to prevent nuisance tripping while ensuring reliable fault detection. The EMB-4931 is a crucial accessory for applications requiring advanced protection in commercial and industrial electrical distribution systems.

Technical Specifications:

  • Model: EMB-4931

  • Product Type: Earth Leakage Module (ELM)

  • Compatibility: Designed for Terasaki TemBreak 2 MCCB (XS400, XS630, XS800 Frames)

  • Rated Residual Operating Current (IΔn): Adjustable settings (30, 100, 300, 500mA)

  • Operating Time Delay: Adjustable settings (0, 0.1, 0.2, 0.5, 1s)

TERASAKI EMB-4931 Description

TERASAKI EMB-4931

Purchase the TERASAKI EMB-4931 Earth Leakage Module, a reliable accessory for TemBreak 2 circuit breakers providing adjustable ground fault protection for enhanced electrical system safety.

BrandTERASAKI
ModelEMB-4931
CategoryElectrical
Linkhttps://www.echuan-hydraulic.com/product/terasaki-emb-4931
Request a quote: [email protected] · WhatsApp +86-13422935851 · Tel +86-752-2399772
All brand names and model numbers are the property of their respective manufacturers and are used for identification only. Pictures are for reference; confirm specifications before ordering.