| 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 a remarkable innovation by the skilled engineers at DaDa Electric. This compact marvel guarantees stable operation with precise protection mechanisms, boasting a swift opening time and an impressive high breaking capacity. Designed to perfection, these circuit breakers adhere to the stringent GB 10963 and IEC60898 standards, embodying excellence in every aspect.
These circuit breakers are indispensable in protecting contactors, relays, and various other electrical equipment from overloads, ensuring seamless and efficient operation.
Main functions: short circuit protection, overload protection, and effective 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, ensuring reliable performance under adverse conditions.
Flame retardant grade: grade2, for enhanced safety and durability.
Endurance (mechanical): 12,000 cycles, showcasing its robust mechanical resilience.
Endurance (electrical): 6,000 cycles, affirming its electrical durability.
Electric wire: 1~25mm, offering flexibility and ease of installation.2
Operating temperature: -5~+40ºC, engineered to perform in diverse climates.
Altitude: ≤2000, crafted to function impeccably at various elevations.
Relative humidity: +20ºC, ≤90%; +40ºC, ≤50%, ensuring stability in varying humidity levels.
Class of pollution: 2, designed to withstand moderate pollution levels, enhancing reliability.
Installation environment: Ideal for settings where obvious shock and vibration are minimized.
Installation grade: grade II, grade III, for versatile and adaptable installations.
Installable accessories of DABL-63 electronic residual current circuit breaker
Auxiliary contact, alarm contact, shunt trip, undervoltage trip, overvoltage trip, providing comprehensive protection and functionality.
Advantages
· Seamless integration of an electronic module with differential protection and a DAB7-63 series circuit breaker, enhancing safety.
· Offers exceptional protection against electric shocks from direct contact with conductive parts, ensuring user safety.
· Features an independent contact position indicator for easy monitoring and maintenance.
· Operates efficiently across a broad temperature range, from -25 to +40° С, for diverse applications.
· Terminal clamp notches are engineered to reduce thermal losses and enhance mechanical connection stability.
· Equipped with a 'TEST' button, providing a simple way to verify the device's operation and connection accuracy.
· The DABL's compact size aligns with a 2-modular item, owing to its efficient layout of constructive elements.
· With a powerful 6 kA capability, it efficiently serves as an incoming protection switch, ensuring optimal safety.
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