1.Material: Steel with zinc plating
2.Used in switchgear cabinets
3.Certification: ISO9001: 2000
4. Application: 24KV KYN28A(GZS1) Indoor HV switchgear and circuit breaker
5. Reliable installation, achieve five preventation requirement.
6. More than 10 years experience for manufacturing in this line
7. Most competitive prices with best quality, promptly delivery
Emergency opening device
Introduction
This type interlocking device is easy installed, convenient and reliable. It achieve emergency opening without opening the mid-door when handcart under working or testing position,for operator’s protection effectively.
5YF.1505.2000 New emergency opening device
The products are mainly used in switchgears to simplify the operation of the circuit breaker tipped procedures and improve processing speed of circuit sudden failure in emergency.The product uses rotary folded structure to realize a manual trip in test position and work position without opening the door.The device can be operated by one hand.Let itgo and then i will reset automatically.So it can be operated easily and quicky.
No |
item |
Code |
Qty pcs/set |
1 |
Push button(open) |
|
1 |
2 |
Socket head screw |
M6x30 |
1 |
3 |
Split gasket |
6 |
2 |
4 |
Mandrel |
9YF.050.173 |
1 |
5 |
Supporting shaft |
9YF.050.172 |
1 |
6 |
Torsion spring |
9YF.050.174 |
1 |
7 |
Fixed curved plate — |
9YF.050.171 |
1 |
8 |
Pressure spring |
8YF.282.021 |
2 |
9 |
Elastic pin |
3×18 |
1 |
10 |
Nut |
M6 |
2 |
11 |
Curved plate |
9YF.050.170 |
1 |
12 |
Screw |
M6x75 |
1 |
13 |
Socket head screw , , |
M6x10 |
1 |
14 |
Red ball |
|
1 |
Note: Please consult with our company if you have any special request.