Product Overview
M1 Series Moulded Case Circuit Breaker
The M1 series of moulded case circuit breakers is a new type of product developed and manufactured by Guang Dong Hao Cheng Electric Co., Ltd. It incorporates international advanced technology to provide reliable and efficient circuit protection.
Features:
- Rated insulating voltage: 800V
- Rated operating voltage: AC 400V (or below)
- Rated operating current: Up to 1600A
- Frequency: A.C. 50/60 Hz
- Protection devices for over-current, short circuit, and under voltage
- Conforms to GB14048.2 and IEC60947-2 standards
Classification:
The M1 series is available in two types based on the number of poles:
The four-pole option includes the following types of neutral poles:
- Type A: No current trip-release on N pole, always making
- Type B: No current trip-release on N pole, closing and opening with the other three poles
- Type C: With current trip-release on N pole, closing and opening with the other three poles
- Type D: With current trip-release on N pole, always making
Main Tech Parameters
| 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 |
Vacuum Circuit Breaker
Guangdong Haocheng Electric Co.,Ltd offers a range of high-quality Vacuum Circuit Breakers for various electrical switchgear applications. Our Vacuum Circuit Breakers are designed to provide reliable and efficient performance, ensuring the safety and stability of your power distribution system.
- Available Amp Ratings: 1000A, 1600A, 2000A
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Choose Guangdong Haocheng Electric Co.,Ltd for your Vacuum Circuit Breaker needs. As a trusted supplier and manufacturer, we are committed to providing top-notch products that meet your requirements.
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Customer Case
FAQ
Vacuum Circuit Breaker 1000A 1600A 2000A
Introducing our high-quality Vacuum Circuit Breaker, available in three powerful options: 1000A, 1600A, and 2000A. Designed for use in electrical switchgear, this advanced circuit breaker offers reliable and efficient performance.
Key Features:
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Benefits:
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Trustworthy Supplier:
- Guang Dong Hao Cheng Electric Co., Ltd has over 6 years of manufacturing experience and has established a strong reputation in the industry.
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Contact us today for more information and to get an accurate price quote for our Vacuum Circuit Breaker.
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