| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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Introduction
Engineered by the innovative minds at DaDa, the DABL-63 6kA 10kA electronic residual current circuit breaker offers unparalleled stability and precision. This compact powerhouse is designed for quick response and boasts an impressive high breaking capacity. Manufactured in adherence to GB 10963 and IEC60898 standards, it is the epitome of modern electrical safety.
Our circuit breakers are the go-to solution for overload protection in contactors, relays, and other critical electrical equipment, ensuring a safeguard against electrical mishaps.
Main functions: This device is dedicated to offering robust short circuit protection, reliable 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 |
Technical parameter of DABL-40 electronic residual current circuit breaker
Protection grade: IP20, ensuring a resilient defense against dust and accidental contact.
Flame retardant grade: grade 2, providing enhanced safety in case of fire-related incidents.
Endurance (mechanical): Built to last with a remarkable lifespan of 12,000 operations.
Endurance (electrical): Delivers a dependable performance across 6,000 electrical cycles.
Compatible with electric wires ranging from 1 to 25mm, providing flexibility for various installations.2
Operating temperature: Unyielding performance between -5 to +40ºC, suitable for diverse climates.
Altitude: Operates effectively at altitudes up to 2000 meters.
Relative humidity: Efficiently functions at +20ºC with ≤90%, and at +40ºC with ≤50% humidity.
Class of pollution: 2, ensuring reliable operation in moderately polluted environments.
Installation environment: Engineered to withstand environments with minimal shock and vibration.
Installation grade: Supports grade II and grade III installations for versatile application.
Enhance functionality with the installable accessories for the DABL-63 electronic residual current circuit breaker.
Available accessories include: auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip.
Advantages
· Ingeniously combines an electronic module of differential protection with the integrated circuit breaker of the DAB7-63 series for superior safety.
· Provides top-tier protection against electric shock hazards even with direct contact to conducting parts.
· Features an independent contact position indicator for quick status assessments.
· Operates efficiently across a broad temperature spectrum of -25 to +40° С, ensuring reliability.
· Terminal clamp notches are designed to reduce thermal losses and enhance mechanical connection stability.
· Includes a "TEST" button to easily verify device operation and connection accuracy.
· Maintains a compact 2-modular dimension thanks to its strategic component placement.
· Enhanced 6 kA capability makes it ideal for use as an incoming protection switch.
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