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Joslyn® Surge Suppression


Joslyn Surge Protection

Power Solutions carries the Surgitron and LDP line of Joslyn Surge Protectors. The Joslyn Division of Danaher Power Solutions (NYSE: DHR) was sold to Thomas & Betts Corporation in 2007. For over 60 years, the Joslyn brand has been recognized as the leading name in power, signal, and communications protection. Most of the Joslyn products are available from stock to 2 weeks after placement of order.

The Joslyn Surgitron I is an AC Modular Heavy Duty SPD. The Joslyn Surgitron II is an AC Modular Medium Duty SPD. The Joslyn Surgitron III is an AC Leaded Medium Duty SPD. Joslyn's LDP Series is an AC Leaded Light Duty SPD. Click on the links below to learn more.

SURGITRON I

SURGITRON I models offer primary protection against multiple lightning strikes or other induced voltage surges.

SURGITRON II

These medium duty protectors can be used for a service entry in a highly active lightning surge environment or at feeder panels where absolute protection must be guaranteed against external or internally generated surges.

SURGITRON III

Use these economic medium-duty protectors at the service entrance in a moderate lightning surge environment or at subpanels and for dedicated equipment to provide secondary protection from external or internal generated surges. These protectors are housed in a NEMA 6, I.P. 67 GE Norl plastic housing. Each phase section is rated at 40 kA peak surge current and is designed to operate in 50 Hz or 60 Hz systems.

LDP SERIES

Use these economic light-duty protectors at the service entrance or service panel, permanently connected. Intended for use on U.S., TN-C, TN-C-S, and TNS Neutral Grounding


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