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VULCAN Swaged Cartridge Heater: 280 W Watts, 2 1/4 in Lg, 10 in Lead Lg, 120V - Cartridge Heaters
VULCANCartridge Heaters

VULCAN Swaged Cartridge Heater: 280 W Watts, 2 1/4 in Lg, 10 in Lead Lg, 120V

The VULCAN Swaged Cartridge Heater (MPN TB503A) is a 280 W cartridge heater with a watt density of 102 W/sq in and a heater voltage of 120V. It features a 2 1/4 in length and 10 in lead length.

SKU 3G-OTH-69417

Brand
VULCAN
Item
Swaged Cartridge Heater: 280 W Watts, 2 1/4 in Lg, 10 in Lead Lg, 120V
Category
Cartridge Heaters
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

VULCAN
Manufacturer Part Number
TB503A
Type
120V, 102 W/sq in
Lg
2 1/4 in
Lead Lg
10 in
Watt Density
102 W/sq in
Heater Voltage
120V

Technical Documents

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

Product Description

The VULCAN Swaged Cartridge Heater (MPN TB503A) is a 280 W cartridge heater with a watt density of 102 W/sq in and a heater voltage of 120V. It features a 2 1/4 in length and 10 in lead length.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the VULCAN Swaged Cartridge Heater used for?

The VULCAN Swaged Cartridge Heater (MPN TB503A) is used for industrial heating applications such as mold heating, packaging machinery, and plastic processing. Its swaged construction provides high watt density and efficient heat transfer in confined spaces.

What are the specifications of the VULCAN TB503A cartridge heater?

The VULCAN TB503A is a 280 W cartridge heater with a watt density of 102 W/sq in and a voltage of 120V. It has a length of 2 1/4 in and a lead length of 10 in. The swaged design ensures durability and uniform heat distribution.

Where to buy the VULCAN TB503A cartridge heater worldwide?

You can source the VULCAN TB503A cartridge heater from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.

How to install a VULCAN swaged cartridge heater?

To install a VULCAN swaged cartridge heater, ensure the hole is clean and slightly oversized for expansion. Insert the heater fully, secure the leads, and connect to a 120V power source. Avoid bending leads near the heater body to prevent damage.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
VULCAN Swaged Cartridge Heater: 550 W Watts, 4 in Lg, 10 in Lead Lg, 120V, 100 W/sq in, 1/2 in Dia (MPN TB506A)
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VULCAN Swaged Cartridge Heater: 550 W Watts, 4 in Lg, 10 in Lead Lg, 120V, 100 W/sq in, 1/2 in Dia (MPN TB506A)
Swaged cartridge heater rated for 120V with a watt density of 115 W/sq in. Overall length is 1-1/4 in with 10 in lead wires. Used for heating molds, dies, platens, and other industrial process equipment requiring compact, high-watt-density heat sources
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Swaged cartridge heater rated for 120V with a watt density of 115 W/sq in. Overall length is 1-1/4 in with 10 in lead wires. Used for heating molds, dies, platens, and other industrial process equipment requiring compact, high-watt-density heat sources
VULCAN Swaged Cartridge Heater: 200 W Watts, 2 in Lg, 10 in Lead Lg, 120V, 114 W/sq in, 3/8 in Dia (MPN TB3821A)
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VULCAN Swaged Cartridge Heater: 200 W Watts, 2 in Lg, 10 in Lead Lg, 120V, 114 W/sq in, 3/8 in Dia (MPN TB3821A)
VULCAN Swaged Cartridge Heater: 100 W Watts, 2 in Lg, 10 in Lead Lg, 120V, 42 W/sq in, 1/2 in Dia (MPN C5180A)
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VULCAN Swaged Cartridge Heater: 100 W Watts, 2 in Lg, 10 in Lead Lg, 120V, 42 W/sq in, 1/2 in Dia (MPN C5180A)
Swaged cartridge heater for direct heating of metal parts in industrial applications such as plastic injection molding, packaging machinery, and hot stamping. Delivers 500W at 120V with a watt density of 71 W/sq in. Features a 1/2 in diameter, 5 in length, and 10 in lead length
VULCAN
Swaged cartridge heater for direct heating of metal parts in industrial applications such as plastic injection molding, packaging machinery, and hot stamping. Delivers 500W at 120V with a watt density of 71 W/sq in. Features a 1/2 in diameter, 5 in length, and 10 in lead length
Swaged cartridge heater for direct insertion into drilled holes. Rated 120V with 86 W/sq in watt density. Length 1 1/2 in, lead length 10 in. Used in applications requiring controlled localized heating such as plastic injection molding and packaging machinery
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Swaged cartridge heater for direct insertion into drilled holes. Rated 120V with 86 W/sq in watt density. Length 1 1/2 in, lead length 10 in. Used in applications requiring controlled localized heating such as plastic injection molding and packaging machinery

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Swaged cartridge heater with 3/8 in diameter and 2 in length, rated 120V and 85 W/sq in watt density. Features 10 in lead length. Suitable for process heating applications such as platens, dies, molds, and packaging equipment where concentrated heat in confined spaces is required
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Swaged cartridge heater with 3/8 in diameter and 2 in length, rated 120V and 85 W/sq in watt density. Features 10 in lead length. Suitable for process heating applications such as platens, dies, molds, and packaging equipment where concentrated heat in confined spaces is required
Swaged cartridge heater rated at 240V with a watt density of 34 W/sq in. Features a 3/8 in diameter, 2 3/8 in length, and 10 in lead length. Designed for direct insertion into drilled holes for controlled heat application in industrial equipment such as plastic injection molding and packaging machinery
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Swaged cartridge heater rated at 240V with a watt density of 34 W/sq in. Features a 3/8 in diameter, 2 3/8 in length, and 10 in lead length. Designed for direct insertion into drilled holes for controlled heat application in industrial equipment such as plastic injection molding and packaging machinery
Swaged cartridge heater rated 240V with a watt density of 102 W/sq in. Diameter 1/2 in, length 3 in, with 10 in lead length. Used for process heating in confined spaces such as mold heating, packaging machinery, and plastic injection systems
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Swaged cartridge heater rated 240V with a watt density of 102 W/sq in. Diameter 1/2 in, length 3 in, with 10 in lead length. Used for process heating in confined spaces such as mold heating, packaging machinery, and plastic injection systems
Swaged cartridge heater rated 120V with 33 W/sq in watt density. Diameter 1 in, length 6 3/8 in, lead length 10 in. Used for direct immersion heating in molds, dies, and process equipment requiring uniform heat in confined spaces
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Swaged cartridge heater rated 120V with 33 W/sq in watt density. Diameter 1 in, length 6 3/8 in, lead length 10 in. Used for direct immersion heating in molds, dies, and process equipment requiring uniform heat in confined spaces
Swaged cartridge heater rated 120V with a watt density of 41 W/sq in. Overall length 2 3/8 in, lead length 10 in. Used for direct immersion heating in confined spaces such as molds, dies, and process equipment
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Swaged cartridge heater rated 120V with a watt density of 41 W/sq in. Overall length 2 3/8 in, lead length 10 in. Used for direct immersion heating in confined spaces such as molds, dies, and process equipment
Swaged cartridge heater with 3/4 in diameter, 4 in length, and 10 in leads. Rated 120V, 300W, 36 W/sq in watt density. Used for mold, platen, and packaging machinery heating in confined spaces
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Swaged cartridge heater with 3/4 in diameter, 4 in length, and 10 in leads. Rated 120V, 300W, 36 W/sq in watt density. Used for mold, platen, and packaging machinery heating in confined spaces
Swaged cartridge heater rated 200 W at 120V with a watt density of 85 W/sq in. Features a 1/2 in diameter, 2 in length, and 10 in lead length. Suitable for direct immersion heating in confined spaces such as plastic injection molding, packaging machinery, and hot-runner systems
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Swaged cartridge heater rated 200 W at 120V with a watt density of 85 W/sq in. Features a 1/2 in diameter, 2 in length, and 10 in lead length. Suitable for direct immersion heating in confined spaces such as plastic injection molding, packaging machinery, and hot-runner systems
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Swaged cartridge heater rated 240V with 96 W/sq in watt density. Length 1 1/2 in, lead length 10 in. Used for compact, high-density heating in molds, packaging machinery, and plastic processing equipment