Elastimold™ Molded vacuum fault interrupters –MVI
Make, carry, and automatically interrupt currents through 25,000 A symmetrical on 5-38 kV distribution systems.
- Vacuum interrupters, programmable, electronic, self-powered controls, and ethylene propylene diene monomer - EPDM rubber insulation provide compact, lightweight, and submersible overcurrent protection
- Field programmable with a wide range of time-current characteristics – TCC curves and trip settings
- TCC curves provide predictable tripping for ease of coordination with upstream and/or downstream protective devices
- Control monitors the circuit condition – when the programmed parameters are exceeded, a signal is sent to the tripping mechanism
- Available motor operators and controls enable radial feeders or loops to e reconfigured, thither manually or via SCADA
MVI molded vacuum fault interrupters include a molded-in elbow connection interface and trip-free mechanisms. They are available in single- and three-phase models.
Application information
- Construction: submersible, corrosion-resistant, fully shielded
- Operating temperature range: -40˚C to 65˚C
Downloads and links
Brochure - Elastimold Tru-Break switchgear product brochure
Case Study - Elastimold Tru-Break module replacement for transformer OID
Infographic - Elastimold Tru-Break
Catalog - Elastimold reclosers, switches and switchgear catalog
Brochure – Elastimold Small-vault switchgear
Case study – Conversion from oil-insulated to solid dielectric switchgear
Case study – Air-insulated switchgear conversion
Case study – Modular padmount switchgear fits the bill for expansion
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