UL 508, TVSS Surge Switch
The UL 508, TVSS Surge Switch is part of the Mersen (formerly Ferraz Shawmut) disconnect switches line, distributed by Gross Automation.
The Ferraz Shawmut Surge Switch is an extremely compact, high performance, manually operated, non-fused switch. It is specifically designed to withstand the high surge current of 200kA with an 8x20 µs waveform seen in today’s transient voltage surge protection device (SPD) applications. Ferraz Shawmut’s Surge Switch utilizes a unique contact design that actually clamp contacts tighter during a surge.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 600 VAC; 200kA 8x20 μs wave form; UL Recognition; TVSS panels up to 600VAC, 200kA 8x20 μs waveforms |
| Features | Only Surge Rated Switch available today; Compact footprint; Extremely reliable; Defeatable pistol handles automatically re-latch when panel door is closed-no tool necessary to reset latch; Direct mount handle option |
Features
- Only Surge Rated Switch available today
- Compact footprint
- Extremely reliable
- Defeatable pistol handles automatically re-latch when panel door is closed-no tool necessary to reset latch
- Direct mount handle option
Ratings
- AC: 600 VAC
- 200kA 8x20 μs wave form
- UL Recognition
- TVSS panels up to 600VAC, 200kA 8x20 μs waveforms