Shunt Release Trip Unit

  • Shunt Release Trip Unit
  • Shunt Release Trip Unit
  • Shunt Release Trip Unit

Application
The shunt release trip unit is designed for remote control circuit breakers. It allows for instantaneous opening and is part of instantaneous electrical working systems.

Action characteristics of shunt release trip unit
Electrical accessories Shunt trip
Range of supply voltage (0.7-1.1)×Us
Rated control supply voltage Us Power supply AC 50Hz 220V 380V
power loss 150VA 150VA
DC 110V 220V
power loss 150W 150W
Wiring diagram of shunt release trip unit
Wiring diagram of shunt release trip unit

SB2-opening button (user prepared))
P3.P4-Teminal number
Us-control power supply
QF-auto-locking auxiliary contact
Only the dotted line is connected by the user. The rest of the wiring is connected by the factory for the reference of the user.

Apply to DAM1 models DAM1-125 DAM1-160 DAM1-250 DAN1-400 DAM1-800 DAM1-1600
Shunt release 125/160FT 250/400/FT 800/1600FT

DADA company manufactures miniature electrical switches such MCB Circuit breakers, RCD circuit breakers, ELCB breakers, RCBO, RCB circuit breakers, molded case circuit breaker, DADA started miniature circuit breaker manufacturing from 2004, already offered million various electrical circuit breakers into global markets for different electrical MCB breaker clients.

Index
electrical switch, electronic components, circuit breaker parts
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Contact

Shanghai Dada Electric Co., Ltd

Add.: No.171 Yezhuang Road, Zhuanghang, Fengxian, Shanghai
Contacts: Mrs. Weng
Tel.: +86-21-57467000
Fax: +86-21-57467301
E-mail: charlotte.weng@foxmail.com

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