FIREROD®J8A100 Cartridge Heater

FIREROD®J8A100 Cartridge Heater

Starting at: $29.00

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Description

The J8A100 FIREROD® cartridge heater features a 1/2” diameter and 8” sheath length, and can be configured for high-temperature applications. It can withstand temperatures up to 1,800°F when customized with an Alloy 800 sheath and Watlow’s proprietary airtight high-temperature internal seal.

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  • Robust Design: The J8A100 features a robust swaged design with a silicone rubber seal or specialized high-temperature internal seal, an Alloy 800 or stainless steel sheath, highly compacted MgO insulation, nickel-chromium resistance wire, and optional ceramic beads.
  • Made-to-Order: J8A100 can be configured with optional features, including independent zone control and distributed wattage, depending on application requirements.
  • Customizable Mounting: This cartridge heater can be fixed with flanges for secure bolt or clamp mounting for high-vibration environments.
  • Compatible With Enclosed Terminations: The HT can operate reliably in harsh conditions, especially when configured with post terminals.

Not sure if the J8A100 is the right size for your application? Hi-Watt isn’t just a supplier—we help manufacturers size and spec their process heaters, find compatible temperature sensors, engineer controls systems, and provide complete integration support.

Diameter 1/2”
Sheath Length 8”
Volts 240V
Watts 1500 W
Watt Density 129 W/in2
Maximum Operating Temperatures 1,800°F (982°C)
Tolerances +0, -4% standard diameters
+0, -8% for special diameter
Shipping Weight 0.28 lbs
Number of Circuits 1-phase, 1 circuit

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