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automatic reset circuit breaker
Introduction
Molded Case Circuit Breakers MM1 series (hereinafter called as MM1 MCCB) is a newdesigned MCCB developed and manufactured adopting international advanced technology. MM1 MCCB rated insulating voltage AC 800V is suitable for using in the circuit of AC 50Hz /60Hz, rated voltage up to 690V, rated working current up to 630Ato distribute electric power and to protect the line and the equipment from being damaged due to overload, short current and under-voltage.
It can also be used for infrequently switch and starting of motor and for motor overload, short circuit and under-voltage protections. MM1 MCCB with the advantages of the small volume, high breaking capacity, short over-arcing (some of specification is zero arcing), strong anti-vibration and so on.
In accordance with the ultimate short circuit breaking capacity classified into four types: Type C (basic), Type L (standard), Type M (middle), Type H (high). MCCB comply with the following standards: IEC 60947-1 and GB/T 14048.1 General IEC 60947-2 and GB/T 14048.2 Low voltage breakers. IEC 60947-4 and GB/T 14048.4 Contactors and motor starters. IEC 60947-5.1 and GB/T 14048.5 Electrical equipment of electromechanical control circuits.
Main technical specification
| Type | rated frame current | rated current | rated voltage | rated insulation voltage | rated breaking capacity for short circuit 400/690V | rated oprating capacity for short circuit 400/690V | weight(kg) |
| CM1-100M | 100 | 16 20 32 50 63 100 | 690 | 800 | 35/8 | 17.5/4 | 1.4 |
| CM1-100H | 100 | 50/10 | 25/5 | 1.7 | |||
| CM1-100L | 100 | 85/20 | 42.5/10 | ||||
| CM1-225M | 225 | 100 125 160 180 200 225 | 35/8 | 17.5/4 | 2.3 | ||
| CM1-225H | 225 | 50/10 | 25/5 | 2.8 | |||
| CM1-225L | 225 | 85/20 | 42.5/10 | ||||
| CM1-400M | 400 | 225 250 315 350 400 | 50/10 | 25/5 | 6.6 | ||
| CM1-400H | 400 | 65/10 | 32.5/5 | 6.6 | |||
| CM1-400L | 400 | 100/50 | 50/10 | ||||
| CM1-630M | 630 | 400 500 630 | 50/10 | 25/5 | 10 | ||
| CM1-630H | 630 | 65/10 | 32.5/5 | 10 | |||
| CM1-630L | 630 | 100/50 | 50/10 |
Abv Data is just for your reference only, for exact Datasheet, pls feel free to contact us.
About Payment
We accept T/T, Paypal, West Union(small amount better)
About Shipping
1.The parts normally will be shipped out within 3 working days after the payment confirmed
2.The parts can also be shipped by DHL/TNT/UPS/EMS/FedEx, you are welcome to choose the way you like
3.We are not responsible for any accidents, delays or other issues caused by the forwarder.
4.Any import fees or charges are afforded by buyers.
About Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction. So feedback is very important for us. Any suggentions & feedback on our products are welcome here!
Product Pictures
Our Company
Our company( Yueqing Weihe Electric Co., Ltd) have more than six years' experience in producing and exporting low voltage electricity, including ac contactor, air pressure switch, magnetic starter, motor protector, starter delta starter, oil level controller etc. We mainly export to North-America, South-America, Southeast Asia, Africa, Mid-east, Western Europe, East Asia etc.We emphasize good quality and best service, which make us earn lots of reputation from our clients.
Our workshop
About Contact
If you have any questions or requirements, pls feel free to contact as below:
Yueqing Weihe Electric Co., Ltd.
ADD: Lvao Industrial Zone, North Liu Shi Town,
Yueqing City, Zhejiang Province, China 325604
TEL: +86-0577-27873126
FXA: +86-0577-27873127
E-mail: sales01 at weihe dash ele dot com
THANK YOU FOR YOUR VISITING!
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