| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Introduction
The DABL-63 6kA 10kA electronic residual current circuit breaker is the pinnacle of precision engineering by DaDa's skilled team, ensuring stable operations, precise protection, and swift response times. With a high breaking capacity, this compact device is crafted to meet the rigorous standards of GB 10963 and IEC60898.
These circuit breakers are indispensable for safeguarding contactors, relays, and other electrical apparatus against overloads, ensuring seamless operation.
Main functions: Safeguard your systems with short circuit protection, overload protection, and isolation.
Model| Rated 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 |
| Rated 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 | 72/90mm*80.4mm*72mm |
Technical parameter of DABL-40 electronic residual current circuit breaker
Protection grade: IP20 offers robust defense against dust and accidental touch.
Flame retardant grade: Grade 2 ensures enhanced safety against fire hazards.
Endurance (mechanical): Remarkable durability with a lifespan of 12,000 cycles.
Endurance (electrical): Outstanding reliability with 6,000 operational cycles.
Electric wire compatibility: Versatile range between 1~25mm.2
Operating temperature: Performs efficiently in temperatures from -5 to +40ºC.
Altitude: Reliable function at altitudes up to 2000 meters.
Relative humidity: Adaptable performance with +20ºC, ≤90%; +40ºC, ≤50% humidity.
Class of pollution: 2
Installation environment: Engineered to avoid obvious shock and vibration, enhancing longevity.
Installation grade: Compatible with grade II, grade III environments.
Installable accessories of DABL-63 electronic residual current circuit breaker
Enhance functionality with auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip options.
Advantages
· Seamlessly combines an electronic module for differential protection with the renowned DAB7-63 series circuit breaker.
· Provides unmatched protection against electric shocks, even with direct contact to live parts.
· Features an independent contact position indicator for added operational insight.
· Operates effectively across wide temperature ranges from -25 to +40° С.
· Terminal clamp notches reduce thermal losses and enhance connection stability.
· Convenient 'TEST' button allows easy verification of the device's functionality and connection accuracy.
· DABL dimensions fit the 2-modular standard due to strategic placement of components.
· Enhanced 6 kA capability makes it ideal for use as an incoming protection switch.
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