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What Heavy Duty Switches can or cannot be ordered with a factory installed viewing window?

Issue:
Product Features

Product Line:
Heavy Duty Safety Switches

Environment:
Accessories

Cause:
Application

Resolution
The optional cover viewing window, designated by adding the suffix 'VW' to the standard catalog number is positioned over the blades to allow visual verification of "ON-OFF" status. The viewing window is available on 30 through 1200amp, heavy duty switches, ALL NEMA Types.
EXCEPTION; The viewing window is NOT available on NEMA 4X fiberglass reinforced polyester, Krydon enclosures or NEMA 7 and 9 devices.





CTA-ID : 2024901
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