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Home > Air Circuit Breaker > Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
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Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker
Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

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Product Description

★ Product Description
  • DW15 Series air circuit breakers are rated 100A to 4000A in current (up to 630A for limiting current open circuit) and AC 50HZ 380V in voltage.
  • It is mainly used to distribute electric energy in the power distribution network and to prevent the circuit and power source equipment from overload, undervoltage, and short circuit (DW15-200, 400, and 630).
  • It can also be used in AC 50HZ 380V electric networks to protect motors from overload, undervoltage, or short circuit, or in 660V or 1140V power distribution networks to offer these protections.
  • Under normal conditions, the breaker can be used to switch the circuit and start the motor infrequently.
  • With current limiting characteristics, the current-limiting breaker is especially suitable for networks where large short-circuit currents are likely to occur.
⚙ Technical Data
Type Max Rated Current (A) In (A) Icu (KA) 380V/660V Ics (KA) 380V/660V Arcing Distance (mm)
DW15-630 200 100-200 20 / - 20 / - 280
DW15-630 400 200-400 30 / 25 30 / 20 280
DW15-1600 1600 630-1600 40 / - 30 / - 350
DW15-2500 2500 1600-2500 60 / - 40 / - 350
DW15-4000 4000 2500-4000 80 / - 50 / - 400
🖼 Product Gallery
DW15 ACB Circuit Breaker
DW15 ACB Circuit Breaker
DW15 ACB Circuit Breaker
DW15 ACB Circuit Breaker
DW15 ACB Circuit Breaker
DW15 ACB Circuit Breaker
❓ Frequently Asked Questions
1. What is the primary purpose of the DW15 Series Air Circuit Breaker?
It is mainly used to distribute electric energy in power distribution networks and provides protection against overload, undervoltage, and short circuits.
2. Can this circuit breaker be used for motor protection?
Yes, it can be used in AC 50HZ 380V electric networks to protect motors from overload, undervoltage, or short circuits.
3. What is the rated current range for the DW15 series?
The DW15 series air circuit breakers are rated from 100A to 4000A, covering various industrial distribution needs.
4. Is the DW15 series suitable for high short-circuit current networks?
Yes, specifically the current-limiting versions are designed for networks where large short-circuit currents are likely to occur.
5. Can this breaker be used for frequent switching?
Under normal conditions, it can be used to switch circuits and start motors, though it is generally intended for infrequent operation.

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