DKB WY-III thermostat capillary thermostat liquid expansion thermostat

Capillary thermostat, also known as liquid expansion thermostat, is made based on thermal expansion and contraction principle.

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     The WY capillary thermostat, with adjustable operating temperature, is designed for temperature control. Its quick response can well prevent the unacceptable heat of water heaters, and guarantee people’s safety.

    WY series capillary thermostat is often used as a thermal protector in electric water heaters. The WY and WQS combination is a good TCO solution for water heaters.

    Specifications / Technical Requirements

    • Temperature Range: -35 ~320℃
    • Application Rang: refrigerator, electric oven, fryer, electric water heater etc
    • Rated Voltage: 250V
    • Rated Current: C-1 16A; C-2 4A
    • Rated Voltage: 400V
    • Rated Current: C-1 10A; C-2 3A
    • Contact Resistance: ≤50m Ω
    • Insulation Resistance: ≥100MΩ / 500V
    • HI-pot Strength: AC 2000V 1min 0.5mA
    • Max Temperature of Body: 125℃
    • Max Temperature of Sensor: OFF + 30℃
    • Length of Capillary: 250~3000mm
    • Terminal Direction: 180°, 90°, 60°
    • Diff: 2~15℃ (Customized)

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