ASCO Model 420 DC Surge Protective Device
300-1500VDC | 50kA/Mode
Discontinued
Overview
Features
- Does not require additional upstream fusing for SPD safety protection
- Fail-Safe operation – arc breaking, slide-gate thermal disconnectors built-in
- Avoids safety challenges and fusing shortcomings of overseas-standard SPDs
- 1500VDC Model is UL Listed to UL 1449 Photovoltaic Standard (VZCA.E321351 & VZCA7.E321351)
Benefits
- 10 year limited warranty
Applications
- Banking, Financial and Insurance
- Broadcast and Entertainment
- Construction and Engineering
- Data Center/Colocation/Hosting
- Education
- Healthcare
- Manufacturing
- Traffic & Transportation