Enclosure Accessories - Grounding Plates and Grounding Bushings

Product catalog summary

Overview: This document provides detailed specifications and product information for enclosure accessories including hubs, grounding plates, and grounding bushings from Eaton's Crouse-Hinds Business.

1. Myers Hubs:

Materials: Available in Zinc and Stainless Steel (Type 316).
Certifications: ATEX Approval with DEMKO 07 ATEX 0618172U, UL File No. 187273.
Applications: Suitable for Class I, Zone 1, AEx e II, and Ex e II environments.
Sizes and Weights: Various sizes from 1/2" to 2" with corresponding weights per 100 units.

2. Metric to NPT Adapters:

Materials: Available in Zinc and Stainless Steel.
Function: Converts threaded metric entries to NPT entries.
Sizes and Weights: Sizes range from M20 to M63 with specific weights per 100 units.

3. Nonmetallic Hubs:

Material: Made from Krydon® material with steel or Feraloy® iron alloy interiors.
Sizes: Available from 1/2" to 3".
Finishes: Natural Krydon, electrogalvanized steel, and Feraloy iron alloy.

4. Grounding Plates and Bushings:

Materials: Grounding plates made of steel; bushings have a thermoplastic insulating throat.
Finishes: Electrogalvanized steel.
Sizes: Grounding plates available from 1/2" to 1"; bushings from 1/2" to 3".

Additional Information: For a complete list of Myers Hubs, refer to Section CP of the Eaton's Crouse-Hinds catalog.

Catalog excerpts

Enclosure Accessories - Grounding Plates and Grounding Bushings-1

6E Enclosure Accessories -Hubs, Grounding Plates, and Grounding Bushings Myers Hubs* Nonmetallic Hubs Ground Hub Basic Scru-Tite® Zinc ATEX Approval with DEMKO 07 ATEX 0618172U II 2 G Ex e II Class I, Zone 1, AEx e II UL File IMo. 187273 Class I, Zone 1, Ex e II Wt. Lbs. Cat. # Size Unit Qty. Per 100 Stainless Steel - Type 316 ATEX Approval with DEMKO 07 ATEX 0618172U UL Fi|e No. E-187273 Class I, Zone 1, Ex e II Wt. Lbs. Cat. # Size Unit Qty. Per 100 Krydon® material hubs for conduit entrances, in sizes V2" through 3" are available for factory or field installation in all enclosures made of Krydon material. For factory installation, send drawing showing sizes and locations of hubs. Furnished with and gaskets to assure. Standard Materials: • Up to 11/." - Krydon material with steel interiors • 2", 2V2" and 3" - Krydon material with Feraloy® iron alloy interiors Standard Finishes: • Krydon material - natural • Steel - electrogalvanized and bleached chromate • Feraloy iron alloy - electrogalvanized Conduit Hole Hub Size Size Cat. # Grounding Plates and Grounding Bushings Grounding Plates (V2" through 1") and insulated bushings (V2" through 3") permit use of the conduit as the grounding circuit. Both types have set screws and ground-wire terminals. Standard Materials: • Grounding plates - steel • Grounding bushings - steel with thermoplastic insulating throat Standard Finishes: • Steel - electrogalvanized Note: The Myers Metric to NPT hub adapter is used to convert a threaded metric entry to a NPT entry. The female thread is NPT and the male thread is metric. Conduit Grounding Grounding Size Plate Cat. # Bushing Cat. # Stainless Steel *For a complete list of Myers Hubs available from Eaton's Crouse-Hinds, refer to Section CP. CAN: 1-800-265-0502 Copyright© 2013 Eaton’s Crouse-Hinds Business

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