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THOMAS & BETTS Straight Connector - Straight Connectors - Saddle Style
THOMAS & BETTSStraight Connectors - Saddle Style

THOMAS & BETTS Straight Connector

The THOMAS & BETTS Straight Connector (SKU 300-TB, MPN 300-TB) is a non-insulated, steel saddle-style straight connector for use with AC. It features a 1/2 in MNPT threaded box connection and a silver finish. The…

SKU 3G-OTH-05555

Also listed as: 300TB · 300 TB

Brand
THOMAS & BETTS
Item
Straight Connector
Category
Straight Connectors - Saddle Style
Available to Order
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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
300-TB
Type
- Saddle Style: Steel, Non Insulated
Material
Steel
MNPT
1/2 in
Color
Silver
Insulated
No
Standards
UL Listed File No. E 23018/CSA File No. 2884 / RoHS Compliance
Trade Size
3/8 in
For Use With
AC
Box Connection
1/2 in MNPT
Connection Type
Threaded
Connector Style
Straight
Insulated - Broad
Non Insulated
Cable Clamping Method
Saddle
Connection Orientation
Straight

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

Product Description

The THOMAS & BETTS Straight Connector (SKU 300-TB, MPN 300-TB) is a non-insulated, steel saddle-style straight connector for use with AC. It features a 1/2 in MNPT threaded box connection and a silver finish. The connector is UL Listed (File No. E 23018), CSA Certified (File No. 2884), and RoHS compliant.

Frequently Asked Questions

What is a THOMAS & BETTS straight connector used for?

The THOMAS & BETTS 300-TB straight connector is used to terminate and secure AC cable to a box or enclosure. Its saddle-style clamping method grips the cable firmly, while the 1/2 in MNPT threaded connection provides a reliable, grounded joint in industrial electrical installations.

What are the specifications of the THOMAS & BETTS 300-TB connector?

The THOMAS & BETTS 300-TB is a non-insulated steel straight connector with a 3/8 in trade size and 1/2 in MNPT box connection. It has a silver finish, threaded connection type, and saddle-style cable clamping. It is UL Listed (E 23018), CSA Certified (2884), and RoHS compliant.

Where to buy THOMAS & BETTS 300-TB connectors worldwide?

3G Electric supplies the THOMAS & BETTS 300-TB straight connector to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this UL-listed, CSA-certified connector.

How to install a THOMAS & BETTS saddle-style connector?

To install the THOMAS & BETTS 300-TB, insert the AC cable through the connector body, tighten the saddle clamp screws to secure the cable, then thread the 1/2 in MNPT end into the box knockout. Use a locknut inside the box for a secure, code-compliant connection.

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 connectors - saddle style. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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