PSP-58 NEW TYPE secondary wiring plug and socket is R&D based on AAB products, and it has reached the international advanced level, and for secondary wiring of GZS (with circuit breaker VS1 or VD1), KYN28-12 middle-placed switchgear.
The contact pair for this auxiliary circuit socket is the pin-jack type structure, the contacts quantity are 58 pairs which can be freely chosen by clients. It is used for secondary circuit connecting between middle-placed, medium and high voltage switchgear and its vacuum circuit breaker.
PSP-58 NEW TYPE plug and socket advantages: more simple in structure and maintenance, easy installation, more reliable performance.
Wiring operation method:
1.Open locking device, and separate plug and socket;
2. Put the wire into wiring hole of pins or jack with a special clamp and clamp wires firmly, then put the pin and jack into the corresponding plastic base fixed hole,when hearing popping sound, it means that is in the place;
3. Plug bundle wire from the leads, accompanied by special plastic hose M36*8 (lined with plastic metal spring).The other side is fixed to circuit breaker with bending part, and socket harness is lead from the bottom and fixed to the switchgear.
PSP-58 NEW TYPE drawing and structure:
Four colours can be chosen by clients:
