Hotwatt collection

Hotwatt

Hotwatt is a manufacturer of industrial heating elements and temperature sensors, essential components for process heating applications across various industries. Their product lines include tubular, immersion, cartridge, and strip heaters, along with specialized temperature sensing devices, all designed for demanding operational environments. Engineers and maintenance technicians rely on Hotwatt for durable construction, precise temperature control, and long service life in applications such as plastics processing, food and beverage, and environmental control. Industrial Automation Co. stocks new and refurbished Hotwatt heating elements and sensors with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Hotwatt BC34056J

SKU · BC34056J

Hotwatt BC34056J

HOTWATT BC34056J HEATER: TUBULAR: FLANGED - COPPER SHEATH - LGTH. INSIDE TANK A: 40 9/16" - 3" FLANGE: COPPER SHEATH

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Hotwatt HA2-8

SKU · HA2-8

Hotwatt HA2-8

HOTWATT HA2-8 HA28 AIR PROCESS HEATERS: TEE TYPE - LENGTH: 8" HEAVY DUTY

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Hotwatt SC2342

SKU · SC2342

Hotwatt SC2342

HOTWATT SC2342 CARTRIDGE HEATERS: STANDARD (LOW TO MEDIUM WATT-DENSITY) - SHEATH LENGTH: 42" - DIAMETER: 2 3/8"

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Hotwatt BS52518J

SKU · BS52518J

Hotwatt BS52518J

HOTWATT BS52518J HEATER: TUBULAR: FLANGED-STEEL SHEATH - LGTH. INSIDE TANK A: 25 3/16" - 5" FLANGE: STEEL SHEATH

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Hotwatt LA15-17-ZJ

SKU · LA15-17-ZJ

Hotwatt LA15-17-ZJ

HOTWATT LA15-17-ZJ LA1517ZJ HEATER: TUBULAR: SCREW PLUG - INCOLOY SHEATH - A. DIM. IMM. LGTH: 17" - 2 1/2" NPT: INCOL...

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Hotwatt BT32518J

SKU · BT32518J

Hotwatt BT32518J

HOTWATT BT32518J HEATER: TUBULAR: FLANGED-STAINLESS STEEL SHEATH - LGTH. INSIDE TANK A: 25 3/16" - 3" FLANGE: STAINLE...

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Hotwatt BS87887J

SKU · BS87887J

Hotwatt BS87887J

HOTWATT BS87887J HEATER: TUBULAR: FLANGED-STEEL SHEATH - LGTH. INSIDE TANK A: 78 7/8" - 8" FLANGE: STEEL SHEATH

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Hotwatt SC2338

SKU · SC2338

Hotwatt SC2338

HOTWATT SC2338 CARTRIDGE HEATERS: STANDARD (LOW TO MEDIUM WATT-DENSITY) - SHEATH LENGTH: 38" - DIAMETER: 2 3/8"

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Hotwatt BT34806J

SKU · BT34806J

Hotwatt BT34806J

HOTWATT BT34806J HEATER: TUBULAR: FLANGED-STAINLESS STEEL SHEATH - LGTH. INSIDE TANK A: 48 1/16" - 3" FLANGE: STAINLE...

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Hotwatt BT6-33-J

SKU · BT6-33-J

Hotwatt BT6-33-J

HOTWATT BT6-33-J BT633J HEATER: TUBULAR: FLANGED-STAINLESS STEEL SHEATH - LGTH. INSIDE TANK A: 33" - 6" FLANGE: STAIN...

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Hotwatt SC1948

SKU · SC1948

Hotwatt SC1948

HOTWATT SC1948 CARTRIDGE HEATERS: STANDARD (LOW TO MEDIUM WATT-DENSITY) - SHEATH LENGTH: 48" - DIAMETER: 1.90"

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