Application
| Voltage |
277/480 VAC |
| Configuration |
3Ø / 4 Wire |
Characteristics
| Fusing |
Internal |
| Indication |
Blue LEDs On / Red Neons Off |
| Conductor |
12 AWG Stranded |
| Enclosure |
NEMA Type 4X |
Certifications
| Listing |
ANSI/UL 1449 Ed. 3 / IEC 61643-11 |
| Environmental |
RoHS |
Diagram
Specifications
| Modes of Protection |
L-N, L-L |
| Type (Class) |
2 (2) |
| Clamp Voltage [1 mA] L-N (L-L) |
510 (1020) |
| VPL [2kA] L-N (L-L) |
900 (1600) |
| VPR [3kA] L-N (L-L) |
1200 (2000) |
| SCCR |
100 kA |
| MCOV L-N (L-L) |
300 (600) |
| Operating Temperature |
-40C to 85C |
| Operating Humidity |
1% to 95% |
| Filtering |
UL 1283 |
| EMI-RFI Noise Attenuation |
< 40 db |
| Capacitance |
1 to 1.5 uF / Line |
| Component Response Time |
< 1 ns |
| Frequency Range |
50 - 400 HZ |
Standard Installation Summary
MAXIVOLTSerious Surge Protection®
GuardDog®
Made in the
USA
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Proudly Handmade in the USA • Since 1988
1-800-583-4773 
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