250V 5A 8A 10A BW Thermal Switch Bimetal Thermostat for temperature protection and control
Product Description
| Item Name: | thermal switch, bimetal thermostat, thermal protector |
| Normal State: | Normally-closed / Normally-open |
| Voltage Rating: | 250V ac |
| Current Rating: | 5A 8A 10A |
| Electric Intensity: | >800V |
| Contact resistance: | <30mΩ |
| Insulation resistance: | >100MΩ |
| Response speed: | ≦1℃/min |
| Life cycles: | >6000(Resistive Load) |
| Tolerance: | ±5℃ |
| Approvals: | UL VDE CQC |
| Wire Spec: | 22AWG, 180℃, 600V, RoHS, black, customized length |
What's the difference between N/C and N/O
Normally Closed: When the temperature falls to the reset temperature, the thermostat contact can be connected again.
Normally Open: When the temperature falls to the reset temperature, the thermostat contact can be disconnected again.
Product Features
- small size,
- quick action,
- accurate temperature control,
- large current control
- long service life
- Wide used in home appliance's motor and electrical equipment, such as air conditioner motor, transformer, thermal appliances, etc
Specification
(BW thermal switch, thermal protector, bimetal thermostat)
Dimension & Structure
BW-A is metal case while BW-B is plastic case.
Standard Package
100pcs per bag, 20000pcs per carton
Shipping Term:
EXW, DDU, DDP, C&F, FOB
Shipping Methods:
International Express, By Air, By Sea
Selection of the Fuse and Holder Solution
The first step is to answer the following questions:
- Will the fuse need to accessible for replacement?
- How often will the fuse need to be replaced?
- Should the end customer of the appliance have access to change the fuse?
- Should the fuse only be accessible from outside the appliance?
- How much is available to spend on safety and reliability?
5.1.2. Requirements and characteristics
The most important standards for fuse-holders, which specify requirements, characteristics and testing methods are:
- IEC-publication 257 (1968) and Amendment no. 2 to this publication dated January 1989.
- UL-standard no. 512.
Test Equipment
Q1: What are your main products?
A1: fuses, fuse holders, thermal switches, circuit breakers
Q2: How long is your delivery time?
A2: It depends on your qty. Most of the items are available within 15 days.
Q3: How can I get a sample? Is that for free?
A3: You are always welcome for requesting samples. Most of the samples are free of charge. But you will have to bear the express cost.
Q4:How can I get a more competitive price?
A4:Usually our quotation is made based on the order qty. You need to increase your qty if you demands lower prices.We can't sacriface the quality for lower pricing and profit.
Q5:How do you control your quality system?
A5: We have enough number of QC staff at every stage from adopting materials, productionion, packing to loading, They are on for 7/24.
Q6:How long is your warranty period?
A6: Normally you will have 1-year warranty for most of our products.
Product Tags:
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8A 10A Thermal Protector Switch Bimetal Temperature Control Switch Images
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