Cartridge Heaters

Cartridge heaters are used across numerous industries and are extremely versatile and durable. Valin offers a wide variety of cartridge heaters including high-temperature, immersion, and insertion in varied termination styles, wattage, and voltages.

Cartridge Heaters

12 items

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  • Watlow firerod cartridge heaters J3J65-E12
    J3J65-E12 Watlow Cartridge Heater 1/2ODx3.5L 240V 350W
    J3J65-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 240VAC, 350 Watts total @ 75W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3J64-E12
    J3J64-E12 Watlow Cartridge Heater 1/2ODx3.5L 240V 250W
    J3J64-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 240VAC, 250 Watts total @ 54W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3J63-E12
    J3J63-E12 Watlow Cartridge Heater 1/2ODx3.5L 240V 750W
    J3J63-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 240VAC, 750 Watts total @ 162W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3J46-E12
    J3J46-E12 Watlow Cartridge Heater 1/2ODx3.5L 240V 500W
    J3J46-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 240VAC, 500 Watts total @ 107W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3J45-E12
    J3J45-E12 Watlow Cartridge Heater 1/2ODx3.5L 120V 500W
    J3J45-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 120VAC, 500 Watts total @ 107W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3J44-E12
    J3J44-E12 Watlow Cartridge Heater 1/2ODx3.5L 120V 250W
    J3J44-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3-1/2 in sheath, 120VAC, 250 Watts total @ 54W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters G3J87-E12
    G3J87-E12 Watlow Cartridge Heater 3/8ODx3.5L 120V 300W
    G3J87-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 3/8 in OD x 3-1/2 in sheath, 120VAC, 300 Watts total @ 87W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters G3J77-E12
    G3J77-E12 Watlow Cartridge Heater 3/8ODx3.5L 120V 250W
    G3J77-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 3/8 in OD x 3-1/2 in sheath, 120VAC, 250 Watts total @ 72W/in2 density, 6 in solid copper pins. No flexible lead options available.
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