Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
THOMAS & BETTS Wiring Duct: 4 in Nom Wd, 4.2 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC - Screw-Mount Slotted Wiring Ducts & Snap-On Covers
THOMAS & BETTSScrew-Mount Slotted Wiring Ducts & Snap-On Covers

THOMAS & BETTS Wiring Duct: 4 in Nom Wd, 4.2 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC

The THOMAS & BETTS TYD4X4NPG6 is a 4-inch nominal width screw-mount slotted wiring duct base with a narrow slot wall type, made of PVC in gray. It has a 4.2-inch slot height, 0.2-inch slot width, and 72-inch length…

SKU 3G-OTH-56574

Brand
THOMAS & BETTS
Item
Wiring Duct: 4 in Nom Wd, 4.2 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC
Category
Screw-Mount Slotted Wiring Ducts & Snap-On Covers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

THOMAS & BETTS
Manufacturer Part Number
TYD4X4NPG6
Type
Wiring Duct Base
Lg
72 in
Nom Ht
4 in
Slot Ht
4.2 in
Slot Wd
0.2 in
Wall Type
Narrow Slot
Item [MERCH]
Flush Cover Wiring Duct
Wall Type - Broad
Slotted
Color (Duct, Cover)
Gray
Compatable Cover Style
Snap-On
Mounting Style (Ducts)
Screw Mount
Material (Duct, Divider, Covers)
PVC
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

THOMAS & BETTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THOMAS & BETTS TYD4X4NPG6 is a 4-inch nominal width screw-mount slotted wiring duct base with a narrow slot wall type, made of PVC in gray. It has a 4.2-inch slot height, 0.2-inch slot width, and 72-inch length, designed for use with a snap-on cover (sold separately). This flush cover wiring duct provides a channel for routing and protecting electrical wiring in industrial installations.

Frequently Asked Questions

What is the THOMAS & BETTS TYD4X4NPG6 wiring duct used for?

The THOMAS & BETTS TYD4X4NPG6 is a screw-mount slotted wiring duct base used to route and protect electrical wiring in industrial control panels, switchgear, and automation systems. Its PVC construction and narrow slot design organize cables securely, while the snap-on cover (sold separately) provides a flush, professional finish.

What are the specifications of the THOMAS & BETTS TYD4X4NPG6?

The TYD4X4NPG6 has a 4-inch nominal width, 4.2-inch slot height, 0.2-inch slot width, and 72-inch length. It is made of gray PVC with a narrow slot wall type and screw-mount style. The compatible cover style is snap-on, and the manufacturer part number is TYD4X4NPG6.

Where to buy the THOMAS & BETTS TYD4X4NPG6 worldwide?

3G Electric supplies the THOMAS & BETTS TYD4X4NPG6 wiring duct to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this item.

How to install the THOMAS & BETTS TYD4X4NPG6 wiring duct?

Mount the TYD4X4NPG6 duct base to a flat surface using screws through the pre-drilled mounting holes. Route cables through the narrow slots, then snap on the compatible cover (sold separately) to secure and protect wiring. Ensure the duct is clean and dry before installation for best results.

Used in

Common applications for THOMAS & BETTS
Industrial control panel wiring organization — Thomas & Betts TYD series wiring ducts and snap-on covers for cable management.
Power distribution cable splicing — Thomas & Betts open barrel compression connectors for 350 kcmil copper conductors.
Hazardous location conduit systems — Thomas & Betts liquid-tight fittings for Class III environments in textile mills.
Motor control center connections — Thomas & Betts motor lead disconnects for 4/0 AWG wire in switchgear.
Conduit pull points and access — Thomas & Betts C-type and LR-type outlet bodies for RMC and IMC installations.
Panel building with flush covers — Thomas & Betts slotted wiring ducts with white covers for aesthetic and functional cable routing.

THOMAS & BETTS Products

3G Electric supplies THOMAS & BETTS screw-mount slotted wiring ducts & snap-on covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 4 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD4X4WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 4 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD4X4WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 3 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD3X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 3 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD3X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X4WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X4WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 1 1/2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD15X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 1/2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD15X4NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 4 in Nom Wd, 4.2 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, White (MPN TYD4X4NPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 4 in Nom Wd, 4.2 in Slot Ht, 4 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, White (MPN TYD4X4NPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.

More from THOMAS & BETTS

View all THOMAS & BETTS parts →
Wiring Duct: 1 1/2 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X3NPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 1/2 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X3NPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD2X4WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 2 in Nom Wd, 3.5 in Slot Ht, 4 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD2X4WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 1 1/2 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X2WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 1/2 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X2WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 3 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD3X3WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 3 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD3X3WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 2 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X2NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 2 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD2X2NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 1 1/2 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X3WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 1/2 in Nom Wd, 2.2 in Slot Ht, 3 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, White (MPN TYD15X3WPW6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): White; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 1 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD1X2NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.2 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD1X2NPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Narrow Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
Wiring Duct: 1 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD1X2WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.
THOMAS & BETTS
Wiring Duct: 1 in Nom Wd, 1.3 in Slot Ht, 2 in Nom Ht, 0.3 in Slot Wd, PVC, 72 in Lg, Gray (MPN TYD1X2WPG6). Key specifications — Material (Duct, Divider, Covers): PVC; Item [MERCH]: Flush Cover Wiring Duct; Brand: THOMAS & BETTS; Wall Type: Wide Slot; Mounting Style (Ducts): Screw Mount; Color (Duct, Cover): Gray; Compatable Cover Style: Snap-On; Type: Wiring Duct Base.