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McNaughton-McKay featured product articles.

Mersen’s HelioProtection® HP6M Fuses With Low Fault Current Interrupting Capability For Photovoltaics

Posted on Friday Jul 21, 2017 | fuses, photovoltaic, solar,

Mersen HelioProtection HP6M FusesReverse currents are no longer a concern when you use Mersen’s HP6M photovoltaic (PV) fuse series. The fuses are designed specifically to protect your photovoltaic systems. Designed for low minimum breaking capacity capabilities of 1.35 times the fuse rated current value, allows for safe circuit interruption under typical low fault current conditions produced by PV arrays which meets IEC and UL standards. ... {Read More}

What Types of Damage Can an Electrical Surge Cause to Your Facility?

Posted on Monday Jan 30, 2017 | lightning-strikes, safety, surge-protection,

Mersen Surge TrapYour equipment is expensive and you rely on it to meet your customers’ needs. If machines stop working, it costs you time, money and resources to get things back up and running. Mersen’s Surge-Trap® product line offers you a way to protect your sensitive control equipment at a minimal investment. These products are designed to protect your facility from harmful and preventable electrical surge damage. The majority of surge spikes originate in your own facility. However, surges can be caused by utility grid switching, lightning strikes, switching of capacitor banks and electrical accidents.... {Read More}

Mersen’s Medium Voltage Controllable Fuse (MVCF) System Mitigates Arc-Flash Hazard for Medium Voltage Transformers

Posted on Friday Mar 11, 2016 | arc-flash, fuses, medium-voltage,

Mersen’s MVCF System is intended to decrease Arc-Flash incidents when a medium voltage transformer is in use. This is the first fuse to provide normal short-circuit and overload protection that can also open on command. The A155CNF series works just like a regular medium voltage fuse under short circuit and overload situations. ... {Read More}