Litaidq 630A Voltage Protector Breaker Molded Case Circuit Breaker Accessories MCCB

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: CM1
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CCC
• Transport Package: Carton
• Specification: 36*30*21
• Trademark: LITAIDQ
• Origin: Zhejiangwenzhou
• Production Capacity: 200pieces/Day

Product Description

Product Description

 

CM1 Series Moulded Case Circuit Breaker (MCCB)

 

Zhejiang Xingyuan Electrical Appliances Co., Ltd proudly presents the CM1 series moulded case circuit breaker (MCCB). This product is developed and manufactured using international advanced technology, ensuring high quality and reliability.

 

• Rated Insulating Voltage: 800V


• Rated Operating Voltage: AC 400V


• Rated Operating Current: Up to 800A


• Frequency: 50Hz


• Ambient Medium Temperature: +40°C (or +45°C for commonly used products)


• Altitude: Up to 2000m


• Relative Humidity: Up to 50% at +40°C, higher humidity at lower temperatures


• Pollution Level: Level 3


• Installation Category: Main circuit and undervoltage release device - Category I, Auxiliary circuit and control circuit - Category II


• Maximum Inclination: +22.5°


• Installation Environment: No danger of explosion, conductive dust, corrosive substances, rain, or snow


 

 

The CM1 series MCCB is ideal for infrequent changing over and starting of motors, providing efficient and safe operation in various electrical circuits.

 

Model number	CM1-630M	CM1-630H
Rated current in(A)	400,500,630	400,500,630
P	3	4
Rated insulation voltage Ui(V)	AC800	AC800V
Rated impulse withstand voltage Uimp)	8KV	8KV
Rated operating voltage Ue(V)	AC400	AC400
Arc distance(mm)	≤100	≤100
Rated ultimate short-circuit breaking capacity Lcu(Ka)	65	85
Rated operating short-circuit breaking capacity Lcs(Ka)	42	65
Operational performance (sub)	7500	7500
Power/No power	10000	10000

Company Profile

Welcome to Zhejiang Xingyuan Electrical Appliances Co., Ltd

 

Established in 2000, Zhejiang Xingyuan Electrical Appliances Co., Ltd is a leading manufacturer and exporter of low voltage circuit breakers in China. With a production area of 3500m² and over 200 dedicated staff members, we have invested heavily in research, development, and employee training over the past 20 years.

 

Our products are internationally certified with CE, CQC, and CCC standards. We offer a wide range of low voltage electrical apparatus, including Circuit Breakers, Switches, and Electrical Accessories, totaling over 50 products. Our commitment to high-quality products and exceptional customer service has enabled us to establish a global sales network spanning South East Asia, Middle East, South America, Africa, and Europe.

 

At Zhejiang Xingyuan Electrical Appliances Co., Ltd, we believe that our success is driven by our versatile staff, excellent quality, and advanced technology. We are dedicated to providing overall technology support and superior service to meet the needs of customers worldwide.

 

We welcome inquiries from both domestic and overseas customers. Simply share your requirements with us, and let our team take care of the rest for you!

 

Our Advantages

Zhejiang Xingyuan Electrical Appliances Co., Ltd

 

- Own accessories factory supplying to a renowned MCB Company in China

 

- Available MCB inside accessory supply

 

- 20 years of production experience

 

- OEM & ODM services offered

 

- Low MOQ limit with affordable pricing

FAQ

Zhejiang Xingyuan Electrical Appliances Co., Ltd


 

Product Description

 

Welcome to Zhejiang Xingyuan Electrical Appliances Co., Ltd! We offer a range of high-quality electrical products with the following features:

 

• Certifications: CE, CCC, CQC


• OEM available


• Warranty term: 12 months


• Free sample available for confirmation before mass production


 

 

Experience peace of mind knowing that our products are certified and backed by a warranty. Contact us today to learn more!