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ArcBlok

Line side electrical and arc isolation for motor control centers and switchboards

ArcBlok™ is designed with features that help avoid an arc flash before it happens. Barriers keep foreign objects, such as a hand, a dropped nut or screwdriver from entering the energized line side. Sensors inside the compartment continuously take thermal readings and communicate those to a mobile device, while maintenance personnel stand outside the arc flash zone to review.
ArcBlok Square D Line side electrical and arc isolation for motor control centers and switchboards
ArcBlok: A gamechanger in electrical equipment protection and safety-related work practices

ArcBlok is always on to help isolate, contain, and extinguish arc flash energy on incoming conductors. Barriers keep foreign objects, such as a hand, a dropped nut, or a screwdriver from entering the energized line side.

With ArcBlok, the line side conductors are fully enclosed inside a cable vault which has been tested to meet requirements for arc containment.

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