| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Introduction
Introducing the DABL-63 6kA 10kA Electronic Residual Current Circuit Breaker, meticulously crafted by Dada's expert engineers for unmatched reliability and precision in protection. This compact powerhouse ensures rapid response with a high breaking capacity, all while adhering to the esteemed GB 10963 and IEC60898 standards.
These cutting-edge circuit breakers are a staple for safeguarding contactors, relays, and a myriad of electrical equipment against overloads, ensuring optimal performance and protection.
Key capabilities include robust short circuit protection, reliable overload protection, and essential isolation functions.
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, ensuring a secure shield against dust and penetration.
Flame retardant grade: grade2, providing enhanced fire safety.
Mechanical endurance: an impressive 12,000 operations.
Electrical endurance: a robust 6,000 operations.
Electric wire capacity: accommodating 1~25mm for versatile connectivity.2
Operating temperature range: -5~+40ºC, adaptable to diverse climates.
Altitude tolerance: ≤2000 meters, designed for high-altitude resilience.
Relative humidity resilience: +20ºC, ≤90%; +40ºC, ≤50%, for consistent performance in varied humidity.
Class of pollution: 2, ensuring operation in moderately polluted environments.
Installation environment: Specifically crafted to resist significant shock and vibration for enduring stability.
Installation grade: grade II, grade III, ensuring flexible installation options.
Installable accessories for the DABL-63 electronic residual current circuit breaker
Enhance functionality with auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip options.
Advantages
· Ingeniously combines a differential protection electronic module with the DAB7-63 series integrated circuit breaker for superior protection.
· Provides exceptional protection against electric shock hazards from direct contact with live parts, ensuring utmost safety.
· Features an independent contact position indicator for instant status updates and reassurance.
· Operates efficiently across a wide temperature spectrum of -25 to +40°С, assuring reliability in varied conditions.
· Equipped with notches on terminal clamps to minimize thermal losses and enhance the mechanical soundness of connections.
· Includes a "TEST" button for verifying device functionality and connection accuracy, fortifying confidence in operation.
· The DABL dimensions are precisely aligned to a 2-modular format, optimizing space without compromising performance.
· Enhanced 6 kA capability allows the installation of AVDTs as primary protection switches, boosting overall system security.
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