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

547 items

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  • Watlow firerod cartridge heaters J3A89-E12
    J3A89-E12 Watlow Cartridge Heater 1/2ODx3L 240V 250W
    J3A89-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 240VAC, 250 Watts total @ 64W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A73-E12
    J3A73-E12 Watlow Cartridge Heater 1/2ODx3L 240V 300W
    J3A73-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 240VAC, 300 Watts total @ 78W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A65-E12
    J3A65-E12 Watlow Cartridge Heater 1/2ODx3L 120V 300W
    J3A65-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 120VAC, 300 Watts total @ 78W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A51-E12
    J3A51-E12 Watlow Cartridge Heater 1/2ODx3L 120V 600W
    J3A51-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 120VAC, 600 Watts total @ 154W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A29-E12
    J3A29-E12 Watlow Cartridge Heater 1/2ODx3L 240V 400W
    J3A29-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 240VAC, 400 Watts total @ 104W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A173-E12
    J3A173-E12 Watlow Cartridge Heater 1/2ODx3L 120V 350W
    J3A173-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 120VAC, 350 Watts total @ 89W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A137-E12
    J3A137-E12 Watlow Cartridge Heater 1/2ODx3L 120V 750W
    J3A137-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 120VAC, 750 Watts total @ 193W/in2 density, 6 in solid copper pins. No flexible lead options available.
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  • Watlow firerod cartridge heaters J3A132-E12
    J3A132-E12 Watlow Cartridge Heater 1/2ODx3L 120V 400W
    J3A132-E12

    Watlow

    Product Type: Cartridge Heaters

    Watlow FIREROD Cartridge Heater, 1/2 in OD x 3 in sheath, 120VAC, 400 Watts total @ 104W/in2 density, 6 in solid copper pins. No flexible lead options available.
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