Water Heater 250V 20A Snap Action Temperature Controller Bimetal
KSD302 Thermostat
Product Name: Snap Action KSD302 Thermostat
Rated Current: 20A
Rated Voltage: 250V
Open Temperature: 45~150℃
Body: Bakelite
Contact System: Normal Close or Normal Open
Cycles: 30000 Times
Contact Resistance: Below 50MΩ
Insulation Resistance: More than 100MΩ
Description
KSD302 series snap-action thermostat is a kind of hermetically
sealed bimetal thermal protector. It is of single-pole single-throw
structure and works under resistive load. Owing to high loading
coveracity, the product series is appropriately used in high-duty
electric appliances to provide overheating protection.
Contact System
NC:normally closed ,contact open when temperature rises to set
point
NO:normally open,contact closed when temperature rises to set point
Electric Strength
A: The shell and the terminal can withstand AC1500V/0.5mA, no
breakdown or flicker for 1 min
B: After disconnection, the two poles can withstand AC800V/0.5mA,
and S will not breakdown or flicker.
Advantages
Water proof.
High precision.
High durability.
Rapid heat transmission.
No breakdown, no flashover.
Every product will be tested, extremely high temperature pass rate.
Typical Application
Water Heater,Laundry ,Fire plate,Hair Dryer,Coffee Maker
Toaster,Water Dispenser
Notes
Terminal angle can be made according to customer's requirement
Reset temperature can be made according to customer's requirement
the open temperature range is from 45C to 240C with ceramic body
Parameters
| Usage | overheat protection | Application | water heater |
| Body material | bakelite | Rated current | 16A 250V |
| Action temp | 90°C | Temp difference | for reference only |
| Tolerance | 5°C | | |
| Contact material | silver | Insulation resistance | DC500V, > 10M |
Electrical strength: the part between live parts and non-live parts
can withstand 2000V (reinforced insulation: 3750V), 50Hz ac
current, sine wave, one- minute bearing test. No breakdown, no
arcing. |
| Resistance between terminals | ≤50mQ | heat resistance temp | 185 |
| Certification | TUV | Reset type | manual |
| Terminal type | customized | Cover | customized |
Safety Certification
| OT range | Life cycles | 250V 16A |
| 40~125C | 10,000 | TUV:R50132764 |
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
