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China, Chinese Plastic Bimetal Temperature Switch Bw-B2d Thermal Protector Switch 250V 5A 10A 50-150c1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
HeatingRefrigeration Temperature ControlOther HeatingRefrigeration Temperature ControlThermostatTemperature Controller
Dongguan City Heng Hao Electric Co., Ltd.
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Product Description 1. BH series thermostat's Principle and structureBW & BH series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.2. BH series thermostat's SpecificationOpen temperature(30~150)±5°C; 5°C a stepReset temperature2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement.Life times10000 timesContact Closure resistance:≤50mΩInsulation resistance:≥100mΩElectric strength:AC1500V/1min free from phenomena of break down and flashover.UL File no E487478CQC certificate noCQC16002142880TUV certificate no B160592241002ModelCaseLength(mm)width(mm)High(mm)Vol.&CurrentLead wireH20Plastic18.584DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A#20 3135, end 5mmhalf tripping, length is 70mm, or according to customer's requireH21Metal18.57.33.8H21Metal2084AC250V 20A#16 3135BH-A1DMetal156.63.2DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V#20 3135, #22 3266,#22 3135, end 5mmhalf tripping, length is 70mm, or according to customer's requireBH-B2DPlastic157.13.8BH-TB02B-B8DPlastic155.22.4DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A3266-AWG24#, 3135-AWG24# or nickel strip normally, length is 70 mm or according to customer's require 3. BH series thermostat's Application and InstructionBH series thermal protectors ,effective reliable security protector and alarm devices, are widely used in various types 1.5 horsepower motors, lighting device, inverter welding machine, switch power, rechargeable battery pack, fluorescent lamp ballasts, portable power tools, electric appliances and other electric equipment to prevent from over-current & over-heating caused by abnormal work status. Enforced types that can withstand pressure of 3.5MPa are fit for build-in-installation of plastic coated motor.
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