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Results for "surge"

Product Data

SURGE 20A, 1U, 5R OL, SW, 15FT, BK
Part#: R5BZ20-15
SURGE 20A, 1U, 5R OL, SW, 15FT, BK
SURGE, 20A, 6 OL,SW, 15 FT PUTTY WH
Part#: M620BZLS-15
SURGE, 20A, 6 OL,SW, 15 FT PUTTY WH
4-GANG W/2 RECTANGULAR OPENINGS GY
Part#: G4047-2RRXX
4-GANG W/2 RECTANGULAR OPENINGS GY
SPD,DIN Rail,Type 2,2P0,350V
Part#: SPD2-350-2P0
SPD,DIN Rail,Type 2,2P0,350V
POWR-SPEED SQB SIZE 73 FLUSH METRIC 550A
Part#: PSR073FL0550
POWR-SPEED SQB SIZE 73 FLUSH METRIC 550A
POWR-SPEED SQB SIZE 30 FLUSH METRIC 550A
Part#: PSR030FL0550
POWR-SPEED SQB SIZE 30 FLUSH METRIC 550A
6 Outlet Surge Protector 4 ft
Part#: PWR06-03716
6 Outlet Surge Protector 4 ft
6 Outlet Surge Protector 3 ft
Part#: PWR06-04029
6 Outlet Surge Protector 3 ft
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Videos

Best Surge Protection Installation Practices for PV Systems
Littelfuse, Inc.

Best Surge Protection Installation Practices for PV Systems

Photovoltaic (PV) systems are complicated. They are comprised of many components that require various levels of surge protection. The NFPA 780 offers surge protective device (SPD) installation recommendations for solar applications such as requiring SPDs on specific components. To learn the best SPD installation practices, watch this video.
How to Protect Your Solar Applications from Lightning
Littelfuse, Inc.

How to Protect Your Solar Applications from Lightning

Lightning strikes are a leading cause of downtime for solar farms. Even indirect strikes can cause major destruction to photovoltaic (PV) systems. Watch this video to learn how the Littelfuse SPD2 Type 2 series of surge protective devices provides a path to ground for excess voltage to protect your PV system.

Products

Now Available: Easy-to-Use Surge Protective Device (SPD) Selection Guide

Now Available: Easy-to-Use Surge Protective Device (SPD) Selection Guide

Surge protective devices (SPDs) need to be sized correctly. If they are sized too low, the system could be susceptible to temporary overvoltages. If they are sized too high, it could be damaging to equipment.

This convenient SPD calculator by Littelfuse will determine an optimal MCOV size for your specific system.

Manufacturers

Universal Douglas

Universal Douglas

51 Century Blvd, Suite 230
Nashville, TN 37214
(615) 316-5312
Voltec Power & Lighting

Voltec Power & Lighting

3230 E IMPERIAL HWY
BREA, CA 92821-1705
9096061991

Articles

Know the Devices That Do – and Don’t – Meet NEC’s New Surge Protection Requirements

Know the Devices That Do – and Don’t – Meet NEC’s New Surge Protection Requirements

Whole-home surge protection has become a much bigger issue for residential electrical contractors in the last year as local authorities have begun adopting the 2020 edition of the National Electrical Code (NEC).

Press Releases

Tools & Resources

Save time. Look great with recessed IN BOX®
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Appleton™ HEX LED Series Exit and Emergency Egress Lighting
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200A & 400A Sloped-Top Disconnects
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