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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
Part Number
TB386B
Category
Cartridge Heaters
Available to Order
Also known as:TB386BVULCAN
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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

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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
Chemical processing — VULCAN suspended immersion heaters with Incoloy sheaths (e.g., TI-312TB) for heating corrosive solutions in open tanks.
Food and beverage — VULCAN over-the-side immersion heaters with steel sheaths (e.g., TSB-36TB) for heating water and oils in processing vessels.
Metal finishing — VULCAN immersion heaters (e.g., TIB-39TB) for maintaining temperature in plating and cleaning baths.
HVAC and drying — VULCAN finned strip heaters (e.g., OSF1517-1550A) for forced convection heating in duct systems.
Pharmaceutical manufacturing — VULCAN immersion heaters with Incoloy sheaths for heating purified water and chemical intermediates.
Plastics and rubber — VULCAN cartridge heaters for localized heating in molds and platens (specific models available upon request).
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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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