Description
This Surge Protector 21A is 3 pole over voltage gas discharge type surge protector with integral fail safe facility and a lower spark over-voltage thereby offering a greater level of protection (This has superseded the protector 14A).
Gas Tube Arrestors protect electrical and electronic equipment from high voltage and current surges experienced during lightning strikes or switching and main faults.
Manufactured in accordance with ISO9001:2000,UL approved to ANSI/UL 497B and TUV approved to EN 61643-311:2001.
Specification
| Nominal voltage DC | 250V |
| Max. continuous voltage DC | 450V |
| Mounting Method | Clip-on |
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