Plastic case circuit breaker
XCM1 series plastic case circuit breakers (hereinafter referred to as circuit breakers) are suitable for distribution of electric energy and protection of lines, power supplies and electrical equipment from overload, undervoltage and short circuit in power distribution networks with AC 50HZ rated working voltage AC400V and rated current up to 800A, thus improving the reliability of power supply. Under normal conditions, they can be used for infrequent switching of lines and infrequent starting of motors, and have isolation function. The circuit breaker can be installed vertically (vertically) or horizontally (horizontally);
The circuit breaker has isolation function, and the symbol is "_/
Circuit breakers comply with 6 B /T140Y8.2, IE C 6Y1-2 "Low-voltage switchgear and controlgear Part II: Circuit Breakers" standards.
- Product Description
- Technical features
- Main technical parameters
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- Commodity name: Plastic case circuit breaker
XCM1 series plastic case circuit breakers (hereinafter referred to as circuit breakers) are suitable for distribution of electric energy and protection of lines, power supplies and electrical equipment from overload, undervoltage and short circuit in power distribution networks with AC 50HZ rated working voltage AC400V and rated current up to 800A, thus improving the reliability of power supply. Under normal conditions, they can be used for infrequent switching of lines and infrequent starting of motors, and have isolation function. The circuit breaker can be installed vertically (vertically) or horizontally (horizontally);
The circuit breaker has isolation function, and the symbol is "_/
Circuit breakers comply with 6 B /T140Y8.2, IE C 6Y1-2 "Low-voltage switchgear and controlgear Part II: Circuit Breakers" standards. -
Model K CM1-G3 XCMl-IOD HMl-PhD HMl-HOO Xcml-GSD X C M 1-8 00 Shell Frame Class (INM) 63 100 250 400 630 800 Rated current (IDA 10、 16、20、 25、32、40 50、63 16 25 32、40、50 63、80、100 100 125 140
160、180、200
225、 250250、315、400、350 400 500 630 400 500 630
700、800Rated operating voltage (UE)V 400 400 Rated insulation voltage (UDV 800 1000 Rated impulse withstand voltage (U | MP)V 6000 8000 12000 Rated limit short-circuit breaking capacity level — L M H L M H L L M H L L M H L Number of poles (P) 3、4 3 3、4 3 3、4 3、4 3、4 3、4 Rated limit short-circuit breaking capacity ICU (KA) AC OV 25 35 50 80 35 50 80 50 65 100 50 65 100 65 85 100 Rated operating short-circuit breaking capacity √ C5(KA) AC ioov maker 12.5 22 35 50 22 35 50 35 42 65 35 42 65 42 65 85 Arcing distance (MM) ≤50 ≤100 Operating performance (times) Power on 1500 1000 1000 No power 8500 7000 4000 Number of poles 3 4 3 3 4 3 3 4 3 4 3 4 3 4 L 135 1 50 165 257 270 280 W 78 103 92 97 122 107 107 142 150 198 182 240 210 280 Overall dimension H 72 81.5 69 86 86 86 103 103 106.5 110 115.5
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