KYN61-40.5 Medium Switchgear
KYN61-40.5( same as unigear Z3.2) air-insulated metal-clad withdrawable switchgear( hereinafter as "switchgear") is a kind of MV switchgear.
It is designed as withdrawable module type panel, and the withdrawable part is fitted with VD4-36E, VD4-40.5 withdrawable vacuum circuit breaker manufactured by Cooper Nature company. It can also be fitted with isolation truck, PT truck, fuses truck and so on. It is applicable to three phase AC 50/60 Hz power system, and mainly used for the transmission and distribution of electrical power and control, protection, monitoring of the circuit.
Main technical specifications
WHY CHOOSE ROCKWELL:
1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry.
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.
CONTACT US:
Contact person: Mr. Chen Chengming
Tel:86-570-5657760
Mobile:86-18668777248
KYN61-40.5( same as unigear Z3.2) air-insulated metal-clad withdrawable switchgear( hereinafter as "switchgear") is a kind of MV switchgear.
It is designed as withdrawable module type panel, and the withdrawable part is fitted with VD4-36E, VD4-40.5 withdrawable vacuum circuit breaker manufactured by Cooper Nature company. It can also be fitted with isolation truck, PT truck, fuses truck and so on. It is applicable to three phase AC 50/60 Hz power system, and mainly used for the transmission and distribution of electrical power and control, protection, monitoring of the circuit.
Main technical specifications
| No. | Item | Unit | Parameters | |
| 1 | Rated Voltage | KV | 36 | 40.5 |
| 2 | Rated Frequency | Hz | 50/60 | |
| 3 | Rated Current | A | 630 1250 1600 2000 2500 3150 | |
| 4 | Branch busbar rated current | A | 630 1250 1600 2000 2500 3150 | |
| 5 | Main busbar rated current | A | 630 1250 1600 2000 2500 3150 | |
| 6 | 1min power frequency withstand voltage | KV | 70 | 95 |
| 7 | Lightening impulse withstand voltage | kV | 170 | 185 |
| 8 | Rated Short-time Withstand Current (4s) | kA | 20/25/31.5/40 | |
| 9 | Rated Short Circuit Breaking Current(Peak) | kA | 40/50/63/80/100 | |
| 10 | Protection type | IP4X for housing | ||
| 11 | Rated voltage for control Circuit | V | DC110, DC220, AC220 | |
WHY CHOOSE ROCKWELL:
1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry.
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.
CONTACT US:
Contact person: Mr. Chen Chengming
Tel:86-570-5657760
Mobile:86-18668777248