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YUEQING WINSTON ELECTRIC CO.,LTD.
Yueqing Winston Electric Co., Ltd Proximity sensor,switching power supply,voltage stabilizer,motor soft starter,frequency inverter,float switch,AC magnetic contactor, thermal overload relay, terminal
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Winston CM1 MCCB , 630A Electronic Molded Case Circuit Breaker With IEC

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

Brand Name : WINSTON
Model Number : CM1
Certification : CE
Place of Origin : CHINA
MOQ : 10PCS
Price : USD20 to 600USD
Payment Terms : L/C, T/T, Western Union, MoneyGram,Paypal, D/A, D/P
Supply Ability : 10000PCS/Month
Delivery Time : within 2 to 7 working days after get payment.
Packaging Details : Export standard carton box
Material : Plastic
Poles : 3p,4p
Current : 6A to 1600A
OEM : Yes
Rated Voltage : 800VAC
Rated Current : 225A
Rated Frequency : 50/60hz
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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

TypeRated Current(A)Pole NumberRated Insulating VoltageRated Operating Voltage (V)

Arc-over distance

(MM)

Rated ultimate short-circuit breaking capacity(KA)
Rated short-circuit breaking capacity(KA)
CM1-63L6,10,16,22,25,32,40,50,633,4500V400V02518
CM1-100L

10,16,20,25,32,

40,50,63,80,100

800V0(≤50)3522
CM1-225L100,125,160,180,200,225≤503522
CM1-400L225,250,315,350,100≤505035
CM1-630L400≤1005035
CM1-630M500≤1006542
CM1-630H630≤10010065
CM1-800M630,700,800≤1007550

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< 110In±20%
63 < In≤100≥2< 210In±20%
100 < In≤630≥2< 25-10In±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.



Product Tags:

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

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