Sircover By-Pass Series
The Sircover By-Pass Series is part of the Mersen (formerly Ferraz Shawmut) disconnect switches line, distributed by Gross Automation.
SIRCOVER BY-PASS are manually operated multipolar changeover switches. They are a combination of three interlocked switches for use with 3+6 poles or 4+8 poles. They insulate by providing simultaneous safety isolation upstream and downstream and by passing loads or low voltage circuits mainly during maintenance operations.
Specifications
| Specification | Value |
|---|---|
| Features | Fully visualized breaking; 3 stable positions (I-0-II) or on request overlapping contacts (I-I+II-II) |
Features
- Fully visualized breaking
- 3 stable positions (I-0-II) or on request overlapping contacts (I-I+II-II)
Ratings
- AC: 125, 160, 200, 250, 400, 630, 800, 1250 and 1600 amperes
- IEC 60947-3
- NF EN 60947-3
- VDE 0660 Teil 107 (1992)
- NBN EN 60947-3
- BS EN 60947-3
- Circuit by-pass, UPS, SPEED VARIATOR