| 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 an impressive creation by the talented engineers at Dada. It promises unwavering stability in operation, unmatched precision in protection, swift opening times, and a superior high breaking capacity index-all encapsulated in one compact device. These circuit breakers are crafted adhering to the stringent GB 10963 and IEC60898 standards, reflecting our commitment to excellence.
These circuit breakers are typically installed for the essential overload protection of contactors, relays, and various other electrical equipment, ensuring safety and reliability in electrical systems.
Main Functions: Providing robust short circuit protection, comprehensive overload protection, and reliable isolation to maintain the integrity of your electrical systems.
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 |
Technical Parameters of the DABL-40 Electronic Residual Current Circuit Breaker
Protection Grade: IP20, ensuring a high level of protection against solid objects and moisture.
Flame Retardant Grade: Grade 2, offering enhanced safety against fire hazards.
Mechanical Endurance: An impressive 12,000 operations, showcasing remarkable durability.
Electrical Endurance: A solid 6,000 operations, ensuring long-term reliability.
Electric Wire Compatibility: Supports 1~25mm, providing versatility in installation.2
Operating Temperature: Efficiently functions in a range from -5~+40ºC, accommodating various climates.
Altitude: Performs reliably at altitudes ≤2000 meters, ensuring adaptability to different environments.
Relative Humidity: Operates seamlessly at +20ºC, ≤90%; +40ºC, ≤50%, suitable for varied humidity levels.
Class of Pollution: 2, maintaining performance in moderately polluted environments.
Installation Environment: Ideal for areas free from obvious shock and vibration, ensuring stable operation.
Installation Grade: Compatible with Grade II and Grade III installations, providing flexibility.
Installable Accessories for the DABL-63 Electronic Residual Current Circuit Breaker
Enhance your circuit breaker with auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip, for a complete protection solution.
Advantages
· This device combines a circuit with an electronic module of differential protection and the integrated circuit breaker of the DAB7-63 series, offering superior protection and efficiency.
· Provides the most sensitive protection against electric shock hazards in case of direct contact with conducting parts, ensuring utmost safety.
· Features an independent contact position indicator, for clear and accurate status monitoring.
· Offers a wide range of operating temperatures from -25 to +40° С, ensuring performance in diverse conditions.
· Equipped with notches on terminal clamps to reduce thermal losses and enhance the mechanical stability of connections.
· Includes a 'TEST' button for verifying the device's operation and ensuring accurate connection, providing peace of mind.
· The DABL dimensions are designed to fit a 2-modular item, thanks to the strategic placement of constructive elements.
· With a robust capability of 6 kA, it facilitates the installation of AVDTs as incoming protection switches, elevating your system's safety.
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