| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Introduction
Introducing the illustrious DABL-63 6kA 10kA electronic residual current circuit breaker, a marvel meticulously crafted by DaDa engineers. This elite circuit breaker promises unwavering stability, precision protection, rapid response time, and an exceptional breaking capacity - all encapsulated in a compact design. Proudly manufactured in accordance with the rigorous standards of GB 10963 and IEC60898.
These circuit breakers are expertly installed to provide superior overload protection for an array of electrical components, including contactors, relays, and other vital equipment.
Main functions include: robust short circuit protection, dependable overload protection, and essential 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 | 72/90mm*80.4mm*72mm |
Technical parameter of DABL-63 electronic residual current circuit breaker
Protection grade: IP20 - Offering reliable defense against solid objects and potential threats.
Flame retardant grade: grade2 - Ensuring safety with superior fire resistance.
Endurance (mechanical): 12,000 - A model of durability and longevity.
Endurance (electrical): 6,000 - Consistently dependable for extensive usage.
Electric wire: 1~25mm - Accommodating a versatile range of wiring needs.2
Operating temperature: -5~+40ºC - Designed to perform in varied climatic conditions.
Altitude: ≤2000 - Optimized for high-performance operation up to 2000 meters.
Relative humidity: +20ºC, ≤90%; +40ºC, ≤50% - Engineered for resilience in humid environments.
Class of pollution: 2 - Built to withstand moderate levels of environmental pollution.
Installation environment: Preferably inert, free from obvious shock and vibration, to maintain optimal performance.
Installation grade: grade II, grade III - Flexible installation options for varied requirements.
Installable accessories of DABL-63 electronic residual current circuit breaker
Enhance functionality with these accessories: Auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip.
Advantages
· Seamlessly integrates an electronic module of differential protection with the sophisticated DAB7-63 series circuit breaker.
· Provides advanced protection against electric shock hazards, even during direct contact with conductive parts.
· Equipped with an independent contact position indicator for enhanced operational clarity.
· Capable of withstanding a wide temperature range from -25 to +40° С, ensuring reliability in diverse conditions.
· Terminal clamp notches reduce thermal losses and enhance the mechanical stability of connections.
· Features a 'TEST' button for verifying device functionality and the accuracy of connections.
· Compact design with DABL dimensions optimized to fit within a 2-modular space due to ingenious component placement.
· Enhanced 6 kA capacity enables the use of AVDTs as incoming protection switches, ensuring superior defense.
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