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THOMAS & BETTS 5340 Straight Hazardous Location Liquid-Tight - Straight Hazardous Location Liquid-Tight Conduit Fittings
THOMAS & BETTSStraight Hazardous Location Liquid-Tight Conduit Fittings

THOMAS & BETTS 5340 Straight Hazardous Location Liquid-Tight

The THOMAS & BETTS 5340 is a straight hazardous location liquid-tight conduit fitting in steel/iron with a 4 in trade size. It is insulated and features a 4 in MNPT box connection. This fitting carries a Class III…

SKU 3G-OTH-05606

Brand
THOMAS & BETTS
Item
5340 Straight Hazardous Location Liquid-Tight
Category
Straight Hazardous Location Liquid-Tight Conduit Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

THOMAS & BETTS
Manufacturer Part Number
5340
Insulated
Insulated
Box Connection
4 in MNPT
Hazardous Location Rating
Class III Division 1 and 2

Technical Documents

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

Product Description

The THOMAS & BETTS 5340 is a straight hazardous location liquid-tight conduit fitting in steel/iron with a 4 in trade size. It is insulated and features a 4 in MNPT box connection. This fitting carries a Class III Division 1 and 2 hazardous location rating.

Frequently Asked Questions

What is the THOMAS & BETTS 5340 liquid-tight conduit fitting used for?

The THOMAS & BETTS 5340 is a straight hazardous location liquid-tight conduit fitting used to connect and protect electrical wiring in environments with combustible fibers or flyings, such as textile mills or grain elevators. Its Class III Division 1 and 2 rating makes it suitable for areas where ignitable fibers are present.

What are the specifications of the THOMAS & BETTS 5340?

The THOMAS & BETTS 5340 is a steel/iron straight fitting with a 4 in trade size. It is insulated and has a 4 in MNPT box connection. The hazardous location rating is Class III Division 1 and 2. The manufacturer part number is 5340.

Where to buy the THOMAS & BETTS 5340 worldwide?

You can source the THOMAS & BETTS 5340 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this fitting.

How to install the THOMAS & BETTS 5340 liquid-tight conduit fitting?

Install the THOMAS & BETTS 5340 by threading the 4 in MNPT connection into a compatible box or enclosure. Tighten securely using a wrench on the fitting's hex body. Ensure the liquid-tight seal is intact and the hazardous location rating matches the installation environment. Follow NEC guidelines for Class III locations.

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 straight hazardous location liquid-tight conduit fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 90° elbow fitting is for use with flexible liquid-tight metallic conduit in hazardous locations. Made of iron with a gray finish, it has a 1-1/4 in trade size and 1-1/4 in MNPT box connection. Rated Class I Division 2, Class II Divisions 1 and 2, and Class III Divisions 1 and 2, it is suitable for indoor/outdoor use where flammable gases, combustible dusts, or ignitable fibers may be present. Conforms to UL514B
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This 90° elbow fitting is for use with flexible liquid-tight metallic conduit in hazardous locations. Made of iron with a gray finish, it has a 1-1/4 in trade size and 1-1/4 in MNPT box connection. Rated Class I Division 2, Class II Divisions 1 and 2, and Class III Divisions 1 and 2, it is suitable for indoor/outdoor use where flammable gases, combustible dusts, or ignitable fibers may be present. Conforms to UL514B
This 90° liquid-tight conduit fitting is constructed of plastic with an insulated design. It features a 1-1/2 in MNPT box connection and is rated for hazardous locations Class II, Division 1 and 2, Groups E, F, G. Suitable for use in environments where combustible dusts may be present
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This 90° liquid-tight conduit fitting is constructed of plastic with an insulated design. It features a 1-1/2 in MNPT box connection and is rated for hazardous locations Class II, Division 1 and 2, Groups E, F, G. Suitable for use in environments where combustible dusts may be present
Plastic 45° elbow fitting for liquid-tight flexible metal conduit. Insulated throat protects wire insulation. 1/2 in MNPT box connection. Rated for Class I, Division 2 hazardous locations
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Plastic 45° elbow fitting for liquid-tight flexible metal conduit. Insulated throat protects wire insulation. 1/2 in MNPT box connection. Rated for Class I, Division 2 hazardous locations
90° liquid-tight conduit fitting for connecting flexible conduit to junction boxes in hazardous locations. Plastic construction with insulated design. 1-1/4 in trade size with 1-1/4 in MNPT box connection. Rated Class I, Division 2 for use in areas with flammable gases or vapors
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90° liquid-tight conduit fitting for connecting flexible conduit to junction boxes in hazardous locations. Plastic construction with insulated design. 1-1/4 in trade size with 1-1/4 in MNPT box connection. Rated Class I, Division 2 for use in areas with flammable gases or vapors
This 45° elbow conduit fitting is designed for liquid-tight connections in hazardous locations rated Class I, Division 2. It features a 2 in trade size, insulated construction, and a 2 in male NPT box connection. Suitable for industrial environments requiring sealed transitions for electrical wiring
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This 45° elbow conduit fitting is designed for liquid-tight connections in hazardous locations rated Class I, Division 2. It features a 2 in trade size, insulated construction, and a 2 in male NPT box connection. Suitable for industrial environments requiring sealed transitions for electrical wiring
This 90° liquid-tight conduit fitting is made of plastic with an insulated design. It has a 2 in trade size and a 2 in MNPT box connection. Rated for Class I, Division 2 hazardous locations, it is used to protect electrical wiring in areas where flammable gases or vapors may be present
THOMAS & BETTS
This 90° liquid-tight conduit fitting is made of plastic with an insulated design. It has a 2 in trade size and a 2 in MNPT box connection. Rated for Class I, Division 2 hazardous locations, it is used to protect electrical wiring in areas where flammable gases or vapors may be present

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