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This disconnect switch is designed for use with an enclosure. The handle mounts to an enclosure door (4-hole.) The switch mounts to a din-rail (rear.) This switch requires a shaft-extender (sold separately.) There are a variety of adjustable shaft-extenders available to ensure a perfect fit. MERZ has long been the industry standard in UL certified Disconnect Switches. MERZ disconnect switches are second to none for quality and reliability. 
Springer Controls|MERZ Disconnect Switches are available in models from 16 Amp to 125 Amp. These UL certified switches are suitable for residential and industrial applications. Switches are available in front (panel) mounting, center mounting, and din rail mounting varieties. A variety of handles are available. For additional poles and accessories please visit the Springer Controls|Merz Accessories for Disconnect Switches page on www.globalindustrial.com. 
Note: Enclosure and Extension Rod Not Included.

Springer Controls/MERZ ML3-125-SB3, 125A, 3-Pole, Disconnect Switch, Din-Mount, Lockable

item-ml3-125-sb3-rear-panel-mounting-extension-rod-coupling

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