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 , Mini Circuit Breaker >> D30 SERIES

D30 Series Circuit Breaker for equipment
           
1. Application
D30 series Circuit Breaker for equipment, the products use hydraulic magnetic technology,the latest international standards for structural design of advanced reasonable and applicable to the exchange of Pathology, AC230V/415V or DC 65V/80V/120V/125V electrical system for the overload protection circuit, short-circuit protection, but also for non-frequency fan access and the breaking use, has been widely used in communications equipment, laser equipment, railway locomotive, gasoline generators and other fields.
 
2. General specification

Type

D30

Pole

1P,2P,3P

Rated current 

1A-30A

Rated voltage 

AC 230/415V  DC 65V/80V/120V/125V

Rated short-circuit(making and breaking) capacity

DC65V 3000A; AC 230V/415 2000A   O-CO-CO

insulation resistance

100mΩ,500V

Industrial frequency

2500V/1min

Natural life

operating 10000 times,including operate 6000 times under the specified electric current

Able to bear vibration frequency

10-55Hz 1.5mm

Environment temperature

-40oC~+85oC

Wiring mode

insert type; spiral type

Standard

GB17701-1999  EN60934-2001

 
3. Peculiarity of over current release

Power sort

25\2oC  time(s)

1In

1.25In

1.5In

4In

6In

AC

unwork

10s-120s

6s-60s

0.2s-3s

0.02s-2s

DC

unwork

2s-60s

1.8s-30s

0.15s-2s

0.04s-1s

 

 

 

 

 

 

 

4. Dimension

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