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VULCAN TB386B Swaged Cartridge Heater, 240V, 300W, 3/8 in Dia x 4 in Lg - Cartridge Heaters
VULCANCartridge Heaters

VULCAN TB386B Swaged Cartridge Heater, 240V, 300W, 3/8 in Dia x 4 in Lg

The VULCAN Swaged Cartridge Heater (300 W Watts, MPN TB386B) is a cartridge heater with a 3/8 in diameter, 4 in length, and 10 in lead length. It operates at 240V with a watt density of 73 W/sq in.

SKU 3G-OTH-66897

Brand
VULCAN
Item
TB386B Swaged Cartridge Heater, 240V, 300W, 3/8 in Dia x 4 in Lg
Category
Cartridge Heaters
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

VULCAN
Manufacturer Part Number
TB386B
Type
240V, 73 W/sq in
Dia
3/8 in
Lg
4 in
Lead Lg
10 in
Watt Density
73 W/sq in
Heater Voltage
240V

Technical Documents

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VULCAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VULCAN Swaged Cartridge Heater (300 W Watts, MPN TB386B) is a cartridge heater with a 3/8 in diameter, 4 in length, and 10 in lead length. It operates at 240V with a watt density of 73 W/sq in.

Frequently Asked Questions

What is a VULCAN Swaged Cartridge Heater used for?

The VULCAN Swaged Cartridge Heater (300 W, MPN TB386B) is used for industrial process heating applications such as mold heating, platen heating, and packaging machinery. Its compact 3/8 in diameter and 4 in length allow direct insertion into drilled holes for efficient heat transfer.

What are the specifications of the VULCAN TB386B cartridge heater?

The VULCAN TB386B is a 300 W swaged cartridge heater with a 3/8 in diameter, 4 in length, and 10 in lead length. It operates at 240V with a watt density of 73 W/sq in. The swaged construction provides high-temperature resistance and durability.

Where to buy VULCAN cartridge heaters worldwide?

You can source the VULCAN TB386B cartridge heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install a VULCAN swaged cartridge heater?

Install the VULCAN cartridge heater by inserting it into a clean, snug-fitting hole in the metal block. Ensure the leads are not stressed and the heater is fully seated. Use a high-temperature sealant if needed. Always disconnect power before installation and follow manufacturer guidelines.

Used in

Common applications for VULCAN
Industrial ovens — VULCAN rigid strip heaters (e.g., OS1423-1500B) for uniform heat distribution in drying and curing ovens.
Plastic processing — VULCAN swaged cartridge heaters (e.g., TB6025B) for injection molding and extrusion barrel heating.
Fluid heating — VULCAN screw-plug immersion heaters (e.g., AUO250B) for heating water, oils, or chemicals in tanks.
Packaging machinery — VULCAN finned strip heaters (e.g., OSF1517-1000B) for heat sealing and shrink wrapping equipment.
Process temperature control — VULCAN Cal-Stat thermostats (e.g., 1E1C9) for regulating temperature in pipelines or vessels.
Air heating — VULCAN finned tubular elements (e.g., RE8-1000B) for forced-air heaters and duct systems.

VULCAN Products

3G Electric supplies VULCAN cartridge heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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