DAB7-125 15kA MCB Switch Miniature Circuit Breaker
Main features of DAB7-125 15kA miniature circuit breaker
1. It meets the latest IEC60947-2: 2006 standards
2. The structure is compact and has provides clear indication of close circuit or open circuit.
3. High breaking capacity and limiting characteristics.
4. Both ends of the dual-purpose terminal are suitable for bus bar and single conductors.
5. It has professional accessories.
DAB7-125 1 miniature circuit breaker
| Rated frequency | Rated operating voltage | Rated current | Rated insulation voltage | Impulse withstand voltage | Instantaneous trip type | Rated breaking capacity | Release type | W*H*L | ||
| 50-60Hz | 230/400V | 6,10,16,20,25,32,40,50,63,80,100,125A | 500V | 4KV | DAB7-63N | DAB7-63H | DAB7-63N | DAB7-63H | Thermo-magnetic | 27mm*90mm*75.5mm |
| B/C/D | B/C/D | 15 | 25(100-125A 15KA) | |||||||
DAB7-125 2 miniature circuit breaker
| Rated frequency | Rated operating voltage | Rated current | Rated insulation voltage | Impulse withstand voltage | Instantaneous trip type | Rated breaking capacity | Release type | W*H*L | ||
| 50-60Hz | 400V | 6,10,16,20,25,32,40,50,63,80,100,125A | 500V | 4KV | DAB7-63N | DAB7-63H | DAB7-63N | DAB7-63H | Thermo-magnetic | 54mm*90mm*75.5mm |
| B/C/D | B/C/D | 15 | 25(100-125A 15KA) | |||||||
DAB7-125 3 miniature circuit breaker
| Rated frequency | Rated operating voltage | Rated current | Rated insulation voltage | Impulse withstand voltage | Instantaneous trip type | Rated breaking capacity | Release type | W*H*L | ||
| 50-60Hz | 400V | 6,10,16,20,25,32,40,50,63,80,100,125A | 500V | 4KV | DAB7-63N | DAB7-63H | DAB7-63N | DAB7-63H | Thermo-magnetic | 81mm*90mm*75.5mm |
| B/C/D | B/C/D | 15 | 25(100-125A 15KA) | |||||||
DAB7-125 4 miniature circuit breaker
| Rated frequency | Rated operating voltage | Rated current | Rated insulation voltage | Impulse withstand voltage | Instantaneous trip type | Rated breaking capacity | Release type | W*H*L | ||
| 50-60Hz | 400V | 6,10,16,20,25,32,40,50,63,80,100,125A | 500V | 4KV | DAB7-63N | DAB7-63H | DAB7-63N | DAB7-63H | Thermo-magnetic | 108mm*90mm*75.5mm |
| B/C/D | B/C/D | 15 | 25(100-125A 15KA) | |||||||
Technical parameter of DAB7-125 15kA miniature circuit breaker
Standard of conformity: IEC60947-2, IEC/EN60898
Rated voltage: 230/400V, 50/60HZ
Rated breaking capacity: N15KA H25KA
Protection grade: IP20
Rated current: 6-125A
Flame retardant grade: grade2
Endurance: no less than 1,000 times of opening and closing
Mechanical parameters of DAB7-125 15kA miniature circuit breaker
Electric wire: 1~35mm2
Connection mode: There are two kinds of connection, direct connection to the connecting plate, or connected by copper wire
Suitable size for terminal: The thickness of connecting plate is 0.8-2mm, the sectional area of copper conductor is 1-25mm2
Operating temperature: -5~+40℃
Altitude: ≤2000
Relative humidity: +20℃,≤90%; +40℃,≤50%
Class of pollution: 2
Installation method: Using 35mm guide rail according to IEC standard
Installation environment: Avoid obvious shock and vibration
Installation grade: grade II
Guide rail: DIN35guide rail
Release characteristics
Type B circuit breaker - for lighting distribution systems
Type C circuit breaker - for lighting distribution, socket circuit, or partial distribution systems
Type D circuit breaker –for power or other strong inductive load circuits.
DADA company manufactures miniature electrical switches such MCB Circuit breakers, RCD circuit breakers, ELCB breakers, RCBO, RCB circuit breakers, molded case circuit breaker, DADA started miniature circuit breaker manufacturing from 2004, already offered million various electrical circuit breakers into global markets for different electrical MCB breaker clients.
Index
electrical switch, mini circuit breaker, MCB, circuit protector
