APPLICATION
Our SWM1 moulded case circuit breaker is the ideal choice for protecting your electrical installation against overcurrents and short circuits. With its lightweight and durable plastic casing, our circuit breaker is a highly reliable and cost-effective solution that is suitable for a range of applications.
One of the key features of our SWM1 moulded case circuit breaker is its high rated insulation voltage of 800V, making it an excellent choice for use in power systems with a rated voltage of 690V and below. Whether you need to protect your installation in an industrial or commercial setting, our product is the perfect fit.
Another standout feature of our SWM1 moulded case circuit breaker is its versatility. Available in a range of current ratings, from 125A to 1250A, our breaker can be tailored to meet the specific needs of your installation. The ability to customize our circuit breaker ensures that you get a product that is perfectly matched to your application.
Our SWM1 moulded case circuit breaker also has a high breaking capacity, making it highly resistant to electrical stress and providing an additional layer of protection for your installation. Our product has been rigorously tested to ensure that it meets the highest standards of safety and reliability, giving you peace of mind that your installation is protected.
One of the key benefits of our SWM1 moulded case circuit breaker is its affordability. Our product is highly cost-effective, providing a high-quality and reliable protection solution at a fraction of the cost of other breakers on the market.
In summary, our SWM1 moulded case circuit breaker is a versatile, reliable, and cost-effective solution for protecting your electrical installations. With a high-rated insulation voltage, a range of current ratings, and a high breaking capacity, our product can be customized to meet your specific needs. Whether you need to protect your installation in an industrial or commercial setting, our SWM1 moulded case circuit breaker is the perfect choice.
TECHNICAL PARAMETERS
Model |
Rated Current (A) |
Poles Rated |
Rated Insulation Voltage (V) |
Rated Voltage (V) |
Electric Arcing Distance (mm) | Rated Limit Short circuit Breaking Capacity (KA) | Rated Working Short -circuit Breaking Capacity (KA) | O performance Performance (Times) On-power Off-power | |
SWM1-63L | 6,10, 16,20, 25,32, 40,50, 63 |
2,3,4 |
800 | 400 | 0 | 25 | 18 | 6000 | 8500 |
SWM1-63M |
690v and below | 50 | 35 | ||||||
SWM1-100C | 10,16, 20,25, 32,40, 50,63, 80,100 | 25 | 18 | ||||||
SWM1-100L |
0(<=50) | 35 | 22 | ||||||
SWM1-100M | 50 | 35 | |||||||
SWM1-100H | 85 | 50 | |||||||
SWM1-225C | 100,125, 140,160, 180,200, 225 | 400 |
<=50 | 25 | 18 | 2000 | 7000 | ||
SWM1-225L |
690v and below | 35 | 22 | ||||||
SWM1-225M | 50 | 35 | |||||||
SWM1-225H | 85 | 50 | |||||||
SWM1-400C | 225,250, 315,350, 400 | 35 | 25 | 1000 | 4000 | ||||
SWM1-400L | 50 | 35 | |||||||
SWM1-400M |
<=100 | 65 | 42 | ||||||
SWM1-630C |
400,500, 630 | 35 | 25 | ||||||
SWM1-630L | 50 | 35 | |||||||
SWM1-630M | 65 | 42 | |||||||
SWM1-630H | 100 | 65 | |||||||
SWM1-800M | 630,700, 800 | 75 | 50 | 1000 | 2500 | ||||
SWM1-800H | 100 | 65 | |||||||
SWM1-1250H | 800,1000, 1250 | <=120 | 100 | 65 | 1000 | 2000 |
THERMAL RELEASE WITH INVERSE TIME LAG
Ui of release (A) | Thermal breaking release (40for land,45°Cfor ship) | Electromagnetic release breaking current(A) | Remark | |
1.05In(cool station)no breaking time(h) | 1.30(thermal station) breaking time(h) | |||
10<In<63 | >=1 | <1 | 10In±20% | Power distribution |
63<In<100 | >=2 | <2 | ||
100<In<630 | >=2 | <2 | 5In±20%&10In±20% | Power distribution |
10<In<630 | 1.0In(cool) no breaking time(h) | 1.20In(thermal) breaking time(h) | 12In±20% | Motor protection |
Singi Electrical, founded in 1995, is a high-tech enterprise which specializing in manufacturing and marketing of low-voltage circuit breakers...