| 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 epitomizes the superb craftsmanship and forward-thinking innovation of DaDa's seasoned team. This state-of-the-art device ensures unmatched operational stability, exceptional protective precision, and impressively swift response times. With its outstanding high breaking capacity, this compact engineering masterpiece is precisely crafted to exceed the rigorous standards of GB 10963 and IEC60898.
These circuit breakers are vital in safeguarding contactors, relays, and diverse electrical equipment from hazardous overloads, guaranteeing uninterrupted and efficient performance.
Main functions: Enjoy peace of mind with comprehensive short circuit protection, overload protection, and dependable isolation capabilities.
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 resistance against dust intrusion and accidental contact, ensuring maximum safety.
Flame retardant grade: Grade 2 provides outstanding protection against fire risks, enhancing overall safety.
Endurance (mechanical): Experience extraordinary durability with an impressive lifespan of 12,000 cycles, guaranteeing long-term reliability.
Endurance (electrical): Depend on the remarkable reliability of 6,000 operational cycles, ensuring consistent performance.
Electric wire compatibility: Versatile compatibility with a wide range of 1~25mm, catering to various wiring needs.2
Operating temperature: Ensures efficient performance within a broad temperature range from -5 to +40ºC.
Altitude: Maintains reliable operation at altitudes up to 2000 meters, ensuring dependable use.
Relative humidity: Provides adaptable performance at +20ºC, ≤90%; +40ºC, ≤50% humidity, accommodating diverse environments.
Class of pollution: 2
Installation environment: Expertly designed to minimize noticeable shock and vibration, significantly extending device longevity.
Installation grade: Seamlessly compatible with grade II, grade III environments for versatile installation options.
Installable accessories of DABL-63 electronic residual current circuit breaker
Enhance functionality with a selection of accessories, including auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip options.
Advantages
· Seamlessly incorporates an advanced electronic module for differential protection with the renowned DAB7-63 series circuit breaker.
· Provides unmatched protection against electrical shocks, even with direct contact with live components.
· Features an independent contact position indicator, offering additional operational insights and assurance.
· Functions effectively across a wide temperature range from -25 to +40° C, ensuring versatile performance.
· Ingeniously designed terminal clamp notches minimize thermal losses while enhancing connection stability.
· Convenient 'TEST' button allows effortless verification of the device's functional integrity and connection reliability.
· The DABL's dimensions adhere to the 2-modular standard through strategic component placement, ensuring compatibility.
· Enhanced 6 kA capacity makes it an ideal choice for use as an incoming protection switch, offering robust safety.
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