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EKM2-ST Shunt Release Tripper for EKM2 MCB

EKM2-ST Shunt Release Tripper for EKM2 MCB

Shunt Release Tripper for EKM2 MCB

1.Remote opening of the device when a voltage is applied. 2.To be mounted on the left side of the MCB/RCBO thanks to the special pin.

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Shunt Release Tripper for EKM2 MCB

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Porduct Overview

Technical parameters

Recommended products

Porduct Overview

Description

Shunt tripper is a tripper used for voltage source excitation; its own voltage can be independent from the voltage of main circuit. So, shunt tripper is an auxiliary of remote-control tripping, can disconnect circuit by remote, to liaison with fire alarm system. Can also remote control to trip off by Emergency stop button.

1. Remote opening of the device when a voltage is applied.

2. To be mounted on the left side of the MCB/RCBO thanks to the special pin.

Technical parameters

Technical Data

Electrical Features
Rated value	AC230V/400V 50/60Hz
	AC/DC24V
	AC/DC48V
Rated impulse withstands voltage (1.2/50)Uimp	4,000V
Dielectric test voltage at ind. Freq. for 1min	2kV
Insulation voltage Ui	500V
Pollution degree	2
Mechanical Features
Electrical life	4000 Cycles
Mechanical life	4000 Cycles
Protection degree	IP20
Ambient temperature (with daily average≤35℃)	-5℃~+40℃
Storage temperature	-25℃~+70℃
Installation
Terminal connection type	Cable
Terminal size top/bottom for cable	2.5mm² 18-14AWG
Tightening torque	0.8 Nm 7In-Ibs

Dimensions

Download Files

Porduct Overview

Description

Shunt tripper is a tripper used for voltage source excitation; its own voltage can be independent from the voltage of main circuit. So, shunt tripper is an auxiliary of remote-control tripping, can disconnect circuit by remote, to liaison with fire alarm system. Can also remote control to trip off by Emergency stop button.

1. Remote opening of the device when a voltage is applied.

2. To be mounted on the left side of the MCB/RCBO thanks to the special pin.

Technical parameters

Download Files

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