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20A switch | Isolating switch
Series: J65
Type: Isolating switch
MOQ: 3000PCS
Warranty: 2 Years
Type: Isolating switch
MOQ: 3000PCS
Warranty: 2 Years
Isolating switch
Isolating switch, abbreviated as MCB (Micro Circuit Breaker/ Miniature Circuit Breaker), is the most widely used terminal protection appliance in the introduction of building electrical terminal power distribution devices. It is used for single-phase and three-phase short-circuit, overload, overvoltage protection under 125A, including single-pole 1P, two-pole 2P, three-pole 3P, and four-pole 4P.
Quick Details
Place of origin: Guangdong, China
Brand Name: JUNON
Model Number: J65163C
Type: Isolating switch
Poles Number: 1P, 2P, 3P, 4P
Product Name: 6KA MCB, single pole
Rated Current: 6A-63A
Detailed description
Product Image
Choose Isolating switch
In the design of civil buildings, low-voltage circuit breakers are mainly used for line overload, short circuit, over current, loss of voltage, under voltage, grounding, leakage, automatic switching of dual power supplies, and protection and operation of motors when they are not frequently started. Principles In addition to complying with the basic principles of the use environment characteristics of low-voltage electrical equipment (see Industrial and Civil Power Distribution Design Manual), the following conditions should be considered:
1) The rated voltage of the circuit breaker should not be less than the rated voltage of the line;
2) The rated current of the circuit breaker and the rated current of the overcurrent release are not less than the calculated current of the circuit;
3) The rated short-circuit breaking capacity of the circuit breaker is not less than the maximum short-circuit current in the line;
4) The selection of distribution circuit breakers needs to consider the coordination of short-time short-circuits making and breaking capacity and delay protection levels;
5) The rated voltage of the under voltage release of the circuit breaker is equal to the rated voltage of the line;
6) When it is used for motor protection, the starting current of the motor should be considered when selecting the circuit breaker and it should not operate during the starting time; for the design calculation, please refer to "Industrial and Civil Power Distribution Design Manual";
7) The selection of the circuit breaker should also consider the selective coordination of the circuit breaker and the circuit breaker, the circuit breaker and the fuse.
Company Image
To get more details for our Isolating switch and other products, please do not hesitate to contact us.
Isolating switch, abbreviated as MCB (Micro Circuit Breaker/ Miniature Circuit Breaker), is the most widely used terminal protection appliance in the introduction of building electrical terminal power distribution devices. It is used for single-phase and three-phase short-circuit, overload, overvoltage protection under 125A, including single-pole 1P, two-pole 2P, three-pole 3P, and four-pole 4P.
Quick Details
Place of origin: Guangdong, China
Brand Name: JUNON
Model Number: J65163C
Type: Isolating switch
Poles Number: 1P, 2P, 3P, 4P
Product Name: 6KA MCB, single pole
Rated Current: 6A-63A
Detailed description
| Rated Voltage | 230/400V |
| Certificate: | CE CB IEC |
| Standard: | GB10963/IEC60898 |
| Breaking capacity | 6KA |
| Rated Frequency | 50/60Hz |
| Mounting way | Din rail panel mounting |
| Endurance | 10,000 |
| Supply Ability | 500000 Piece/Pieces per Year MCB Factory |
| Payment term | FOB SHUNDE |
| MOQ | 3000PCS |
| Delivery | 30days |
| Package | 1P MCB 120pcs/CTN |
| 2P MCB OR 60pcs/ CTN | |
| 3P MCB 40pcs/ CTN | |
| 4P MCB 30pcs/ CTN |
Product Image
Choose Isolating switch
In the design of civil buildings, low-voltage circuit breakers are mainly used for line overload, short circuit, over current, loss of voltage, under voltage, grounding, leakage, automatic switching of dual power supplies, and protection and operation of motors when they are not frequently started. Principles In addition to complying with the basic principles of the use environment characteristics of low-voltage electrical equipment (see Industrial and Civil Power Distribution Design Manual), the following conditions should be considered:
1) The rated voltage of the circuit breaker should not be less than the rated voltage of the line;
2) The rated current of the circuit breaker and the rated current of the overcurrent release are not less than the calculated current of the circuit;
3) The rated short-circuit breaking capacity of the circuit breaker is not less than the maximum short-circuit current in the line;
4) The selection of distribution circuit breakers needs to consider the coordination of short-time short-circuits making and breaking capacity and delay protection levels;
5) The rated voltage of the under voltage release of the circuit breaker is equal to the rated voltage of the line;
6) When it is used for motor protection, the starting current of the motor should be considered when selecting the circuit breaker and it should not operate during the starting time; for the design calculation, please refer to "Industrial and Civil Power Distribution Design Manual";
7) The selection of the circuit breaker should also consider the selective coordination of the circuit breaker and the circuit breaker, the circuit breaker and the fuse.
Company Image
To get more details for our Isolating switch and other products, please do not hesitate to contact us.
20A switch
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