| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Introduction
Unleash the power and precision of the DABL-63 6kA 10kA electronic residual current circuit breaker, a masterpiece of innovation by Shanghai DaDa Electric Co., Ltd. Crafted with meticulous attention to detail by our leading engineers, this device offers unparalleled stability and precision in protection. Experience rapid response and high breaking capacity, all within a compact, expertly designed unit. Each device is manufactured in accordance with the stringent GB 10963 and IEC60898 standards, ensuring top-notch quality and assurance.
These circuit breakers are essential guardians for overload protection of contactors, relays, and advanced electrical equipment, ensuring your operations remain safe and reliable.
Empower your systems with robust short circuit protection, dependable overload protection, and effective isolation. This versatile circuit breaker is ideal for diverse applications.
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 secure and dependable operation in a variety of environments.
Flame retardant grade: grade2, providing exceptional safety by significantly minimizing fire risks.
Endurance (mechanical): 12,000 cycles, a testament to the device's remarkable durability and longevity.
Endurance (electrical): 6,000 cycles, ensuring consistent and reliable performance throughout its lifespan.
Electric wire compatibility: 1~25mm, offering versatility and ease during installation.2
Operating temperature: -5~+40ºC, making it ideal for various climatic conditions.
Altitude: ≤2000, confirming effective and reliable operation at considerable elevations.
Relative humidity tolerance: +20ºC, ≤90%; +40ºC, ≤50%, ensuring adaptability to diverse humidity levels.
Class of pollution: 2, designed to withstand moderately polluted environments with resilience.
Installation environment: Engineered to prevent noticeable shock and vibration, maintaining installation integrity.
Installation grade: grade II, grade III, affirming compatibility with various installation standards.
Installable accessories of DABL-63 electronic residual current circuit breaker
Augment your device's capabilities with optional accessories such as auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip, enhancing its functionality.
Advantages
· This advanced device integrates a sophisticated electronic module for differential protection with the DAB7-63 series circuit breaker, delivering exceptional performance.
· Offers outstanding protection against electric shock hazards, particularly in direct contact situations with conducting parts.
· Features an independent contact position indicator, ensuring straightforward and reliable operation.
· Operates seamlessly across a wide temperature range from -25 to +40° С, accommodating various operational environments.
· The terminal clamps' innovative notches are designed to reduce thermal losses and enhance mechanical connection stability.
· Equipped with a 'TEST' button for easy, precise operation and connection verification.
· With the strategic placement of constructive elements, the DABL's design size fits a 2-modular item.
· With its powerful 6 kA capability, this device allows for the installation of AVDTs as primary incoming protection switches, ensuring uncompromising safety and security.
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