Single Pole Normally Closed 24v 48v 300a DC Contactor China Manufacturer

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Home > Products > LV Electrical Components > Contactor > Single Pole Normally Closed 24v 48v 300a DC Contactor

Single Pole Normally Closed 24v 48v 300a DC Contactor

Product Description

Product Overview

GSZ2 range single pole normally closed DC Contactor is used in DC rated working current 50A-400A, rated voltage 48V, apply for programmable power supply or UPS system, and main circuit.

Product feature △Direction-moving, double breaking contacts △Natural interrupt fire △Small size、 light weight、 low power consumption、 high reliability. Applied environment △Ambient temperature: -25～+40℃. Average temperature ≤+35℃ in 24H △Relative humidity: up to 90% under +25℃ △Vibration frequency at fixed place: 1～50Hz(1～10Hz frequency, amplitude 25/f; 10～50Hz frequency, amplitude 250/f2 ) △Impact acceleration: 30m/s2 △Installation direction: free △Installation way: by screw △Adapt work rule: ongoing work rule (DC-1）

Product Parameters

Specificication Parameter			GSZ2-50DB			GSZ2-100DB		GSZ2-200DB
Rated Insulation voltage Ui V			60
Main circuit	Conventional thermal current Ith(A)	50			100		200
		Rated work voltage Ue(V Dc)	48
		Rated work current Ie (DC-1A)	50			100			200
		Contact voltage drop(mV)	Through 50A contact voltage drop≤80			Through 100A contact voltage drop≤80
Control circuit	Coil voltage Us(V DC)	24	48	24	48		24	48
Control circuit		Area of coil work voltage	0.8-1.2Us

Contact us if you need more details on Dc Contactor. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 12v Dc Contactor、24v Dc Contactor. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LV Electrical Components > Contactor

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