| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
|
Still deciding? Get samples of US$ 4/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction
Crafted with precision by the engineering experts at Shanghai DaDa Electric Co., Ltd., the DABL-63 6kA 10kA electronic residual current circuit breaker is a marvel of modern electrical protection. Engineered for robust performance and precise safeguarding, this compact unit boasts an exceptionally high breaking capacity, swift response times, and seamless operations. Manufactured in compliance with GB 10963 and IEC60898 standards, it represents the pinnacle of safety and reliability in electrical circuit management.
These circuit breakers are the go-to choice for overload protection, ensuring the safety and longevity of contactors, relays, and various other electrical apparatus.
Main functions: Providing unrivaled protection through short circuit protection, overload protection, and 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
Flame retardant grade: grade2
Endurance (mechanical): A robust 12,000 operations
Endurance (electrical): Achieving 6,000 cycles with ease
Electric wire compatibility: 1~25mm2
Operating temperature: Enjoy reliable performance from -5~+40ºC
Altitude: Designed for altitudes ≤2000
Relative humidity: At +20ºC, humidity tolerance ≤90%; at +40ºC, ≤50%
Class of pollution: 2
Installation environment: Engineered to avoid notable shock and vibration
Installation grade: Adheres to grade II, grade III standards
Installable accessories of DABL-63 electronic residual current circuit breaker
Enhance functionality with auxiliary contact, alarm contact, shunt trip, undervoltage trip, and overvoltage trip options.
Advantages
· Seamlessly combines a differential protection electronic module with the robust DAB7-63 series circuit breaker for unparalleled protection.
· Offers the most advanced protection against electric shock hazards from direct contact with conductive components.
· Features a unique independent contact position indicator for increased safety assurance.
· Operates smoothly across a wide temperature range, from -25 to +40° С, ensuring versatility in various environments.
· Terminal clamps designed with notches to minimize thermal losses and enhance the mechanical stability of your connections.
· Convenient 'TEST' button for easy verification of device functionality and connection accuracy.
· DABL's smart design fits within a 2-modular space, optimizing the layout of constructive elements.
· With an impressive capability of 6 kA, it's ideal for installation as incoming protection switches, enhancing your system's safety.
){kind=link}