AllGood Sci & Tech Co., Ltd.
- An AllGood-Group Company

AllGood AG-DK-T Special Circuit Breaker


AllGood AG-DK-T Special Circuit Breaker According to relative standards “GB18802.1 and GB50057”, the front return circuit of Surge Protective Device(short for SPD) must be in series connection with current protector. Since the fuse and circuit breaker can’t coordinate and cooperate, it may lead to fire and accident of Equipment damage from lightning stroke when the SPD breaks down or occurs short circuit. Special Circuit Breaker(short for SCB) is specially designed for SPD. It doesn’t disconnect under high impulse current and can disconnect quickly when there is power current after SPD breaks down, which can eliminate the associated potential risks.

AllGood AG-DK-T Special Circuit Breaker is suitable for:

  1. Surge Protective Device(SPD) of the Class I Testing.
  2. Surge Protective Device(SPD) of the Class II Testing.
  3. Surge Protective Device(SPD) of the Class III Testing.
AllGood AG-DK-T Special Circuit Breaker
Item Model : AG-DK-T1 AG-DK-T2 AG-DK-T3
Rated Working Voltage : 230V AC 230V AC 230V AC
Impact Endurance Capacity : 30kA(10/350μs) 80kA(8/20μs) 20kA(8/20μs)
150kA(8/20μs)
Power Frequency Action Current In(50/60Hz) : 3A 3A 3A
Rated Limit Short-circuit Capacity Icu : 100kA/65kA 50kA/35kA 35kA/15kA
Power Frequency Short-circuit Current Break-time : ≤10ms ≤10ms ≤10ms
Shell Protection Class : IP20 IP20 IP20
Working Environment : Temperature: -25~+70℃ Humidity: ≤95%
Installation Rail: EN60715(35mm)
Product Model Dimension
AG-DK-T1 100X36X66mm(1P)
AG-DK-T2 100X18X66mm(1P)
AG-DK-T3 100X18X66mm(1P)
AllGood AG-DK-T Special Circuit Breaker
Product Model Dimension
AG-DK-T1 100X36X66mm(1P)
AG-DK-T2 100X18X66mm(1P)
AG-DK-T3 100X18X66mm(1P)
AllGood AG-DK-T Special Circuit Breaker