China OEM 4p Mini Circuit Breaker Supplier – 1P, 2P, 3P, 4P B C D curve, MCB, ETM3, AC, DC, miniature circuit breaker, mini circuit breaker, din rail – Etechin Manufacturer and Exporter

OEM 4p Mini Circuit Breaker Supplier – 1P, 2P, 3P, 4P B C D curve, MCB, ETM3, AC, DC, miniature circuit breaker, mini circuit breaker, din rail – Etechin

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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Three Phase Busbar, Small Breaker Box, Voltage Operated Elcb, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our products.

OEM 4p Mini Circuit Breaker Supplier – 1P, 2P, 3P, 4P B C D curve, MCB, ETM3, AC, DC, miniature circuit breaker, mini circuit breaker, din rail – Etechin Detail:

Products Description

ETM3 series MCB is in complied with IEC 60898-1 standard. It has the certification of Dekra / KEMA, CE and CB .
The breaking capacity of ETM3 is 10KA, or 6KA.
The tripping type is B, C, D curve.
The rated current is (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A. The rated current is related to different area using for example one pole 10 to 16 ampere is normally used for lighting, 20 ampere to 33 ampere is normally used for kitchen and bathroom area, also used for air conditioner and other line equipment. Some customers will choose 2 pole, 40ampere to 63 ampere as main switch instead of isolator.
The tripping type is B, C, D curve.
Rated insulation voltage: AC, 230V, 240V, 230 / 240V (1 Pole); 400 / 415V (2 poles, 3 poles). DC, 250V 1P, 500V 2P, 750V 3P, 1000V 4P.
It has single pole (1p), double poles (2p), three poles (3p), and four poles(4p).
There is a position indicator equipped on the products, Red is on, Green is off.
The MCB terminals are IP20 protection which is designed for finger and hand touch safe to keep the safety during installation.
The ETM3 MCB can work reliably in harsh environment, in ambient temperature from -25°C to 55°C.
The electrical life can be up to 8000 operations and mechanical life up to 20000 operations, while the IEC requirement is only 4000 operations and 10000 operations.
It’s mounting type is to be mounted on din rail EN60715 35mm.

Technical Characteristic

Standard	IEC/EN 60898-1
Electrical	Rated current in	A	( 1 2 3 4) 6 10 16 20 25 32 40 50 63
features	Poles		1P 2P 3P 4P
	Rated voltage Ue	V	230/400，240/415
	Insulation coltage Ui	V	500
	Rated frequency	Hz	50/60Hz
	Rated breaking capacity	A	4.5/6/10KA
	Rated impulse withstand voltage (1.2/50)Uipm	V	6000
	Dielectric test voltage at and ind.Freq.for 1min	KV	2
	Pollution degree		2
	Themo-magnetic release characteristic		B C D
Mechanical	Electrical life		above 4000
features	Machanical life		above 10000
	Contact position indicator		Yes
	Protection degree		IP 20
	Reference temperature of setting of thermal element	°C	30 or 50
	Ambient temperature(with daily average≤35°C)	°C	-25~+55
	Storage temperature	°C	-25…+70
Installation	Terminal connection type		Cable/U-type busbar/Pin-type busbar
	Terminal size top/bottom for cable	mm²	25
		AWG	18-3
	Terminal size top/bottom for busbar	mm²	25
		AWG	18-3
	Tightening torque	N*m	3.0
		In-lbs.	22
	Mounting		OnDIN rail FN 60715(35mm)
			by means of fast clip device
	Connection		From top and bottom

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for OEM 4p Mini Circuit Breaker Supplier – 1P, 2P, 3P, 4P B C D curve, MCB, ETM3, AC, DC, miniature circuit breaker, mini circuit breaker, din rail – Etechin , The product will supply to all over the world, such as: Hungary, Dominica, Indonesia, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.

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