Home » Switchgear Component »Circuit Break Parts » Aviation plug JZ-58 core secondary plug seat VD4 high-voltage circuit breaker socket
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secondary plug socket
JZ 58 2
JZ 58 3

Aviation plug JZ-58 core secondary plug seat VD4 high-voltage circuit breaker socket

Model: JZ-58

Description

JZ-58 secondary plug socket is a domestically developed product with international advanced level based on the absorption of ABB and Siemens products. It is used for the secondary line connection of KYN28-12 central high voltage switchgear such as GZS1 (with VS1 and VD4). Its performance meets the requirements of GB3906-91 "3 ~ 35KV AC metal-enclosed switchgear" and this product Q/XK001-1999 "Technical Conditions".
  • General Description
  • Technical parameter
  • Working conditions
  • Drawing

The secondary plug socket is mainly used for secondary control. Upload of the position signal of the circuit breaker (closing position, opening position, test position) and automatic (upper computer) connection device that controls the opening and closing of the circuit breaker. When pulling out the handcart, be sure to unplug the secondary plug to avoid damage.

Rated Voltage Rated Curret Mechanical Endurance
AC 380V AC 16A 2000 times
DC 220V DC 10A

1. Altitude: ≤1000m;
2.Ambient temperature at -30℃ to +40℃, the daily average temperature should not more than 30℃.
3.The daily average of relative humidity is less than 95%, the average monthly is less than 90%;
4.Working environment should be without steam, gas, chemical corrosive deposition, salt fog, dust, dirt and other dangerous explosive media, which will severely impact on insulation and conductivity of products ; 
5.Working environment should not be regular vibration or serious bumps

JZ-58 drawing

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