Thomas & Betts H400GR-TB Insulated Grounding Hub; 4 Inch, Threaded, Zinc

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$88.01 / each

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Vendor: Thomas & Betts (T&B)
Cat #: H400GR-TB
Part #: 145557
SKU: 466529
UPC #: 786210913766

Product Details

Dimension: 5-1/2 Inch Dia x 2-23/32 Inch Length

Thomas & Betts Grounding hub has a trade size of 4 inches and is made durable zinc. It comes with molded thermoplastic insulating throat to protect wire abrasion and an embedded nitrile ring to ensure watertight seal. Hub is non-grounding and is used with rigid/IMC conduits. It is suitable for use in Class I, Class II, Class III, division 1 and division 2 hazardous locations. Hub includes hexagonal/angled locknut with 30 degree space between spline enables easy application of torque by wrench or screwdriver that ensures quick/easy installation. It measures 5-1/2 Inch diameter x 2-23/32 Inch. It meets NEMA sealing requirements for NEMA 3R, 4 and 13 enclosures. Hub is UL listed and RoHS compliant.

Product Specifications

Alternate Part Number H400GRTB
Application For Use With Rigid/IMC Conduits
Catalog Description 4 in. Zinc Grounding Hub with thermoplastic insulating throat; sealing ring-Nitrile (BUNA-N). For use with Rigid/IMC Conduit.
Catalog Number H400GR-TB
Commodity Code 2210
Connection Threaded
Constructional Feature Hazardous Location, NEMA 3R/4/13
Country of Origin CA
Dimension 5-1/2 Inch Dia x 2-23/32 Inch Length
Environmental Conditions Flammability Rated V-0 Per UL 94
GTIN 00786210913766
Ground Type Locknut Bonding/Grounding Screw
In Stock Yes
Installation Threaded
Insulation Thermoplastic Throat
Invoice Description English NUT
Item Insulated Grounding Hub
Material Zinc, Nitrile Buna-N Sealing Ring
Mfr/Vendor Thomas & Betts (T&B)
NEMA Rating NEMA 3R, 4, 13
Product Type Hub
ShortDescriptionStripped Thomas-Betts-H400GR-TB-Insulated-Grounding-Hub
Standard E 23018
Standards UL File E 23018, CSA Certified for Hazardous Locations Class II Groups E.F.G. Class III, CSA File 4484
Throat Type Thermoplastic Insulated
Trade Size 4 Inch
Type Hubs & Accessories
UPC 786210913766
Used On Rigid/Imc Conduit
description TC H400GRTB NUT
feature#1 Threaded Installation
feature#2 Thermoplastic Insulated
feature#3 Zinc/Copper Free Aluminum Hub/Locknut, Nitrile Sealing Ring
feature#4 Trade Size 4 Inch
feature#5 Locknut Bonding/Grounding Screw
feature#6 Size 5-1/2 Inch Dia X 2-23/32 Inch L
feature#7 Hazardous Location, Nema 3R/4/13
feature#8 Approval Ul, Csa