VVЕ-SESH 10 kV
New
Rated voltage, kV
10
Rated current, A
630,800,1250
Rated breaking current, kA
20
Short-time withstand current, 3 s, kA
20
Short-time electrodynamic current, kA
50
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
Price on request
In stock
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
Description
Indoor vacuum circuit breaker VVE-SESH-10 with spring-motor drive, for voltage class 10 kV AC, three phase, 50 Hz. The best choice for power distribution networks. Ideally fits in KRU-SESH-59, KRU-SESH-63, KRU-SESH-70 and KSO-SESH-298M.
VVE-SESH-10 are intended for switching of high-voltage three-phase AC circuits in nominal operating mode of installation, and also for automatic cutoff of such circuits upon short-circuit and overload arising in emergency modes.
SCOPE OF APPLICATION
- It is used only within integrated solutions of Electroshield Samara.
- Wide product range for rated parameters
- Configurable solution upon customer’s request
Technical information
| Parameter description | VVЕ-SESH 1(2,4,5)10-20/630(800,1250) | VVЕ-SESH-1(2,3,4,5)-10-25/630(800,1250,1600,2500) | VVЕ-SESH-1(2,3,4,5)-10-31,5/630(800,1250,1600,2500) |
|---|---|---|---|
| Rated voltage, kV | 10 | 10 | 10 |
| Rated current, A | 630,800,1250 | 630,800,1250,1600,2500 | 630,800,1250,1600,2500 |
| Rated breaking current, kA | 20 | 25 | 31,5 |
| Short-time withstand current, 3 s, kA | 20 | 25 | 31,5 |
| Short-time electrodynamic current, kA | 50 | 63 | 79 |
| Making currents, kA: ·maximum peak ·initial effective value of periodic component | 50 20 | 63 25 | 79 31,5 |
Technical information
| Parameter description | VVЕ-SESH 1(2,4,5)10-20/630(800,1250) | VVЕ-SESH-1(2,3,4,5)-10-25/630(800,1250,1600,2500) | VVЕ-SESH-1(2,3,4,5)-10-31,5/630(800,1250,1600,2500) |
|---|---|---|---|
| Rated voltage, kV | 10 | 10 | 10 |
| Rated current, A | 630,800,1250 | 630,800,1250,1600,2500 | 630,800,1250,1600,2500 |
| Rated breaking current, kA | 20 | 25 | 31,5 |
| Short-time withstand current, 3 s, kA | 20 | 25 | 31,5 |
| Short-time electrodynamic current, kA | 50 | 63 | 79 |
| Making currents, kA: ·maximum peak ·initial effective value of periodic component | 50 20 | 63 25 | 79 31,5 |
VVЕ-SESH 10 kV
Production time
Under the order
Total dimensions (HxWxD, cm)
...х...х...
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