Medium-Voltage Switchgear
MAST Gear 2-high Metal Clad Switchgear
MAST Gear 2-high Metal Clad Switchgear is in the GEIS medium-voltage switchgear range.
MASTGear (MAST) Metal-Clad Switchgear is designed and manufactured with advanced technology and has been fully tested to IEEE standards. MAST Metal-Clad Switchgear is rated for applications 5-15kV, 50/60Hz, 1200A - 2000A and up to 40kA short circuit rating, MAST equipped with SecoVac embedded pole vacuum circuit breakers. SecoVac uses recycle material with its patent technology. Its GAL spring charge mechanism has 60,000 mechanical operation life.
Ratings
Key technical data
Catalog-typical values from the published datasheet. Confirm the final arrangement with GEIS before issuing a specification.
| Rated voltage | 5–15 kV |
|---|---|
| Frequency | 50 / 60 Hz |
| Continuous current | 1200–2000 A |
| Short-circuit rating | Up to 40 kA |
| Circuit breaker | SecoVac embedded-pole VCB |
| Operating mechanism | GAL spring charge, 60,000 operations |
| Construction | 2-high metal-clad |
| Standard | IEEE |
Applications
Typical use
- Utility and industrial medium-voltage distribution
- Data center and other mission-critical plants
- Sites that specify IEEE metal-clad switchgear