ETS3EY Measurement Molded Case Circuit Breaker MCCB Etechin

ETS3EY MCCB

SKU: ETS3EY

ETS3EY

Measurement Moulded Case Circuit Breaker

Three-stage protection
Multiple communication methods
RS485+HPLC+HRF+ Bluetooth, support DL/T645-2007/DL/T698-2017 communication protocol
Information collection and processing
Self-diagnosis and self-recovery
Temperature detection

Get an Instant Quote

Specifications

Basic features
Standard			IEC 60947-2
Electrical features
Model			ETS6TA125				ETS6TA160				ETS6TA250				ETS6TA400		ETS6TA630		ETS6TA800
Rated current In	A		16,20,25,30, 32,40,50,60, 63,70,75,80, 90,100,125				30,32,40,50,63,70, 75,80,100,125,140, 150,160				100,125,140, 150,160,175, 180,200,225, 250				250,280, 300,320,315, 350,400		400,500, 550,630		630,700,800
Rated operational voltage Ue	V		380/400/415/690
Number of poles	P		3P / 4P
Rated insulation voltage	V		800				1000
Breaking capacity			L	M	H	SH	L	M	H	SH	L	M	H	SH	M	H	M	H	M	H
Rated ultimate short-circuit breaking capacity(Icu)	kA		18	25	40	55	18	30	40	65	18	30	40	70	55	75	55	80	55	90
Rated service short-circuit breaking capacity(Ics)	kA		10	18	30	40	10	20	30	50	10	20	30	50	40	50	40	55	40	60
Rated impulse withstand voltage Uimp	kV		8KV				8KV				8KV				8KV		8KV		12KV
Mechanical life			10000				10000				10000				8500		8500		4000
Electrical life			5000				5000				5000				3000		3000		1000
Arc distance	mm		≤ 50				≤ 50				≤ 100				≤ 100		≤ 100		≤ 100
Auxiliary contact(OF)			■				■				■				■		■		■
Alam swith(SD)			■				■				■				■		■		■
Shunt trip(MX)			■				■				■				■		■		■
Under-voltage release(MN)			■				■				■				■		■		■
Motor-Mechanism			■				■				■				■		■		■
Outside size (mm) + Z +2	3P	L	75		75		92		92		107		107		140		181		210
		W	132		132		155		155		165		165		257		270		280
		H1	67		78		74		95		76		94		112		110		116
		H2	82		93		92		112		100		117		148		155		155
	4P	L	100		100		123		123		143		143		187		240		280
		W	132		132		155		155		165		165		258		270		280
		H1	67		78		74		95		76		94		112		110		116
		H2	82		93		92		113		100		117		148		155		155

Description

ETS6TA series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with theadvantages of similar international products and demand of domestic and international markets.
With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage690V and rated working current from 10A to800A, used to distribute electric power energy, protect circuits and power equipmentagainst overload, short circuit, under voltage and so on, also can be used for infrequent startup of motor and protect it fromoverload, short circuit or under voltage.It is featured with small size, high breaking, short flash over, etc., is the ideal product for users. It can be verticallyinstalled or horizontally installed.ETS6 series DC Molded case circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems of ratedvoltage up to and including DC 1000V and rated current 10~800A, used to distribute electric power energy, protect circuits andpower equipment against overload, short circuit and so on.The products can be fed with wires from top and bottom, and it is polarity-free.
It complies with the standards IEC60947-2, GB14048.2, etc. Feature 1: current limiting capacity

Feature 2: modularized accessories

Feature 3:miniaturized frame

Feature 4: contact repulsion device (patented technology)

ETS3EY MCCB

Product Introduction

Specifications

Description

Specifications

Description

Related Products

ETS3EY MCCB

ETS1 MCCB

ETS6LZB MCCB

ETS6EY MCCB