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Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker With IEC

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YUEQING WINSTON ELECTRIC CO.,LTD.

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Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker With IEC

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Brand Name :	Winston/OEM
Model Number :	CM1
Certification :	CE,ROSH
Price :	USD20 to 600USD
Payment Terms :	T/T,L/C,Paypal,Online Payment,RMB/USD
Supply Ability :	10000PCS/Month
Delivery Time :	3-15days after get payment.

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Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker With IEC

Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker

Description:

CM1 moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology.

They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A.Its rated insulation voltage is 690V.

It can make and break the non-frequently circuit in the normal conditions.

It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage.

It complies with IEC60947-2.

Features

CM1-225L is molded case circuit breaker with earth leakage protection function.
The CM1 Electric Circuit Breaker Insulated Voltage 800V AC,50/60Hz,Rated Voltage Max 690V.
The CM1 breaker with Overload,short circuit,Low-voltage protection etc.

Specifications

Type	Rated Current(A)	Pole Number	Rated Insulating Voltage	Rated Operating Voltage (V)	Arc-over distance (MM)	Rated ultimate short-circuit breaking capacity(KA)	Rated short-circuit breaking capacity(KA)
CM1-63L	6,10,16,22,25,32,40,50,63	3,4	500V	400V	0	25	18
CM1-100L	10,16,20,25,32, 40,50,63,80,100		800V		0(≤50)	35	22
CM1-225L	100,125,160,180,200,225				≤50	35	22
CM1-400L	225,250,315,350,100				≤50	50	35
CM1-630L	400				≤100	50	35
CM1-630M	500				≤100	65	42
CM1-630H	630				≤100	100	65
CM1-800M	630,700,800				≤100	75	50

Tripping Characteristics

Rated current of release (A)	Thermodynamic release (ambient temp+40iC)		Operational current of magnetic release (A)
	1.05In (cold state) inoperative time (h)	1.30In (heat state) inoperative time (h)
In≤63	≥1	< 1	10In±20%
63 < In≤100	≥2	< 2	10In±20%
100 < In≤630	≥2	< 2	5-10In±20%

Rated current of release (A)	Thermodynamic release (ambient temp+40iC)				Operational current of magnetic release (A)
	1.0In (cold state) inoperative time	1.20In (heat state) operative time	1.50In (heat state) operative time	7.2In (heat state) operative time
12.5≤In≤400	≥ 2h	< 2h	< 2h		12In±20%

Working Environment

1. the altitude below 2000m.

2. the ambient temperature between 40℃ and -5℃.

3. It can withstand the impact from humid air, salt spray, oil mist and mold.

4. In places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation.

5. In places with no rain and snow erosion.

Our Services

Customized Samples are acceptable
Accept different payment methods, such as T/T, L/C, Western Union, Escrow to meet your different financial requirements
Welcome and accept 100% customers factory inspection before the production
Supply skills training including product basic knowledge, installation, operation, maintenance skills training for the local people
We provide 7 days 24 hours service!

PS: If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.

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