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DZ15

Rated Voltage:220/380V AC
Rated Frequency:50Hz
Breaking Capacity:3ka
OEM:Available
Availability:
Quantity:
  • DZ15
  • SINGI
Product Description

Product Introduction 
The dz15 series plastic case shell-type circuit breaker is suitable for AC 50-hz, rated working voltage to 380v and rated current to 100a. It is used for overload and short-circuit protection, and can be used as the non-frequent conversion of the line and the non-frequent starting of the motor.


Constructure Feature
The operating mechanism of dz15 series circuit breaker has obvious fast and fast dividing function. The contact is agzno contact material with internal oxidation method, which has the advantages of low contact resistance, wear resistance and anti-fusion welding. The long delay release adopts oil damping hydraulic release, which can provide ideal reverse time protection characteristics.

Technica Parameter

Type DZ15-40 DZ15-63(100)
Un(V) AC380/220
Inm(A) 40 63(100)
No.of Pole 1;2;3;4;
In(A) 6,10,16,20,25,32,40, 50,63,(80,100))
Icu(A) 3000 5000
Electric Life ( times) Load voltage 1500
No load 8500
total 10000
Number of operational flashes per hour 120
Overcurrent trip characteristic

1.05In 1in no trip within 1 H Cold position
1.3In 1in trip within 1 H Cold position
3.0In Recoverable time ≥2s Cold position
10n ≤0.2s trip Cold position
Remark":For circuit breakers whose shell frame current is more than 63a, the agreed tripping time or non-tripping time is 2 h.

 


Type Code

No. Of Pole
Product Size Installation Measurement

A

B

C

D

a

b
Installation hole distance

DZ15-40
1 27 134 88 73.5 18 120 2-Φ5
2 53 134 88 73.5
120 2-Φ5
3 78 134 88 73.5 25
4-Φ5


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Singi Electrical, founded in 1995, is a high-tech enterprise which specializing in manufacturing and marketing of low-voltage circuit breakers...

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Phone:+86 0577 62053322
Telephone:+86 18868286161
Email:chaoransang@singi.com
 
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