The PA and PB Series surge protection devices protect your sensitive electronic equipment from external or internal transient activity. All PA and PB units are approved for indoor or outdoor use and feature all-mode protection. Units provide excellent protection when placed at branch panels or at specific pieces of equipment. They can also suppress external surges when mounted at the main service panel. All units utilize a NEMA 1, 2, 3, 3S, 4, 4X, 12, 13 rated polymeric enclosure. 34 mm MOVs are used which are much more durable than the 20 mm MOVs that are typically used. cETLus listed to UL1449, the Standard for Surge Protective Devices, Third Edition. Type 2 Surge Protective Device with a Nominal Discharge Rating of 5kA.
- Rated 277 volt/480 volt 3 phase wye, 10kA short circuit current rating
- All mode surge suppression with 80kA surge current rating
- 10 year product warranty
- cETLus listed
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