ZN12-40.5 indoor high voltage terasaki circuit breaker

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US $5,799-7,000 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
100 Set/Sets per Month
Port:
tianjin
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
daelim
Model Number:
ZN12-40.5
Type:
High Voltage
Poles Number:
3
key words:
terasaki circuit breaker
Rated current:
630A
Rated voltage:
40.5KV
Mechanical Life:
10000 Times
Breaking capacity:
10KA
Rated frequency:
50/60 Hz
Certificate:
ISO9001
Standard:
IEC60898-1
Material:
Plastic
Electrical life:
6000 Operations
Packaging & Delivery
Packaging Details
one set one case
Delivery Time
within 45 days after received payment

ZN12-40.5 indoor high voltage terasaki circuit breaker

 

summary

       3 phase electrical circuit terasaki circuit breaker ZN12-40.5 type circuit breaker is three-phase ac 50 hz, rated voltage of 40.5 kV indoor device. The circuit breaker of the institutions and arcing chamber system design into one, dedicated to Siemens 3 af type spring operation mechanism, adopt dual motor for ac/dc energy storage operation, also can be used for manual operation. This product design is: 350 mm, 400 mm, 460 mm distance, etc. Various alternate with the user and different types of switchgear used more convenient. JiaJi electrical professional manufacturers. Can be used in the fixed ark XGN17-40.5, also can be in JYN1 40.5, KYN10 40.5 use in the cupboard.

 

product feature

 

1, ambient air temperature: cap + 40 °C, the minimum - 10 °C, high altitude to 25 °C

 

2, altitude, 1000 m;

 

3, relative humidity, daily average no greater than 95%; On the average no greater than 90%; (+ 25 °C); Saturated vapor pressure: daily average no greater than 2.2 x 10-3 mpa, on the average no greater than 1.8 x 10-3 mpa,

 

4, vibration f: earthquake intensity is not more than 8 degrees; 5, does not apply to inflammable and explosive dangerous, chemical etching and the site of violent vibration.

 

technical specifications

 

no.itemunitdata
1rated voltagekv40.5
2rated currentA1250 1600
3rated frequencyhz50
4Rated short circuit breaking current KA20 31.5
5Rated short-circuit making current KA63 80
6Rated short circuit breaking timesTIME20
7mechanical lifeTIME10000
8Capacitor Banks open circuit current ratingA630
9Energy-storage motor rated powerW275
10Energy-storage motor rated voltageVAC 220/DC 110

 

product pictures

 

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