Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Manual Type |
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Introduction
Expertly engineered by the elite team at Shanghai DaDa Electric Co., Ltd., the DABL-63 6kA 10kA Electronic Residual Current Circuit Breaker sets a new standard in performance. This compact powerhouse offers unparalleled protection, precise and rapid response times, and superior breaking capacity. Adhering to the stringent GB 10963 and IEC60898 standards, it ensures both reliability and safety.
Our circuit breakers are the ultimate solution for safeguarding contactors, relays, and other critical electrical equipment from overloads, providing robust protection and peace of mind.
Main functions: short circuit protection, overload protection, and isolation.
ModelRated current | Rated frequency | Rated operating voltage | Rated residual current | Rated insulation voltage | Impulse withstand voltage | Instantaneous trip type | Rated breaking capacity | W*H*L |
6-63A | 50-60Hz | 230/400V | 10,30,100,300A | 500V | 6KV | B/C/D | DABL-63 10KA, DABL-63 6KA | 36/54mm*80.4mm*72mm |
Technical parameters of DABL-40 Electronic Residual Current Circuit Breaker
Protection grade: IP20
Flame retardant grade: Grade 2
Mechanical endurance: 12,000 cycles
Electrical endurance: 6,000 cycles
Compatible with electric wire sizes: 1~25mm2
Operating temperature: -5~+40ºC
Altitude: ≤2000 meters
Relative humidity: +20ºC, ≤90%; +40ºC, ≤50%
Class of pollution: 2
Installation environment: Avoid areas with significant shock and vibration.
Installation grade: Grade II, Grade III