Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Arc-extinguishing Medium: | Air |
Installation: | Fixed |
Structure: | MCCB |
Samples: |
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Introducing the M1 series of moulded case circuit breakers, our latest innovation developed and manufactured using cutting-edge international technology. With a rated insulating voltage of 800V, this circuit breaker is designed for circuits with an A.C. 50/60 Hz rated operating voltage of AC 400V or below. It can handle a rated operating current of up to 1600A, making it ideal for infrequent changing over and starting of motors.
Equipped with advanced protection devices for over-current, short circuit, and under voltage, our M1 series ensures the prevention of circuit and supply unit damage. It conforms to the highest industry standards, including GB14048.2 and IEC60947-2.
Our Moulded Case Circuit Breaker is available in two types based on the number of poles:
The four-pole MCCB also offers four different types of neutral poles (N pole):
Choose the M1 series of moulded case circuit breakers from Guang Dong Hao Cheng Electric Co., Ltd for reliable and efficient circuit protection. Explore our range of circuit breakers, contactors, and other electrical switches to meet your specific needs.
Type | Rated current(A) | Pole number | Rated Insulating voltage(V) | Rated Opreating voltage(V) | Arcing-Over Distande (min) | Ultimate short Circuit Breaking Capacity(kA) | Service Short Circuit Breaking Capacily(kA) | Operation performance | |
M1-63S | 10,16,20,25 32,40,50,63 | Three four pole | 500V | 400V | 0 | 25 | 18 | 1500 | 8500 |
M1-63H | 0 | 50 | 35 | ||||||
M1-100L | 10,16, 20 25,32,40 50,63, 80 100 | 800V | 0 | 25 | 18 | ||||
M1-1OOS | 0(<=50) | 35 | 22 | ||||||
M1-100H | 0(<=50) | 50 | 35 | ||||||
M1-100R | 0(<=50) | 85 | 50 | ||||||
M1-225L | 100,125 160,180, 225 | <=50 | 25 | 18 | 1000 | 7000 | |||
M1-225S | <=50 | 35 | 22 | ||||||
M1-225H | <=50 | 50 | 35 | ||||||
M1-225R | <=50 | 85 | 50 | ||||||
M1-400L | 225, 250 315, 350 400 | <=50 | 35 | 25 | 1000 | 4000 | |||
M1-400S | <=50 | 50 | 35 | ||||||
M1-400H | <=100 | 65 | 42 | ||||||
M1-63OL | 400 500 630 | <=100 | 35 | 25 | |||||
M1-63OS | <=100 | 50 | 35 | ||||||
M1-630H | <=100 | 65 | 42 | ||||||
M1-630R | <=100 | 100 | 65 | ||||||
M1-800H | 630, 700 800 | <=100 | 75 | 50 | |||||
M1-800R | <=100 | 100 | 65 | ||||||
MI-125OH | 800,1250 | Three | <=100 | 100 | 65 | ||||
M1-1600H | 1250, 1600 | <=100 | 100 | 65 |
Introducing the Moulded Case Circuit Breaker by Guangdong Haocheng Electric Co., Ltd. This high-quality circuit breaker is designed to provide reliable protection for your electrical equipment.
Choose the Moulded Case Circuit Breaker by Guangdong Haocheng Electric Co., Ltd for superior protection and peace of mind. Order yours today!
Customer Case
Introducing our high-quality Moulded Case Circuit Breaker, available in three different amperage options: 1000A, 1600A, and 2000A. Designed and manufactured by Guang Dong Hao Cheng Electric Co., Ltd, a professional manufacturer of HV/LV switchgear, dry and oil type transformers, and other electrical equipment.
With a warranty period of 12 months, you can trust in the durability and reliability of our circuit breakers. The production time for these products ranges from 25 to 45 days, depending on your specific order requirements.
For your convenience, we offer flexible payment terms, including T/T, L/C, or negotiation. Our factory conducts rigorous quality control measures to ensure that every product meets international standards and customer requirements. Our transformers are certified by IEC, SGS, Intertek, CCC, CE, and other international organizations.
While we do not keep the products in stock, we maintain a stock of raw materials to minimize production lead time. With over 6 years of manufacturing experience and a strong track record of customer satisfaction, you can trust in our expertise. We hold patent certificates, type test reports, and ISO9001, ISO14000 certificates, further demonstrating our commitment to quality.
To make a customized transformer, we require technical drawings and specification documents. For accurate pricing information, please contact us through Made-in-China or our official company website.
Experience the reliability and performance of our Moulded Case Circuit Breaker 1000A, 1600A, and 2000A. Contact us today to request our catalog and price list.
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