Three Phase Pool Pumps Motor Protector Thermal Switch Overload Protection Thermostat

Price	Negotiable
MOQ	1000PCS
Delivery Time	5-7 Days
Brand	Tian Rui
Place of Origin	China
Certification	ROHS
Model Number	AC31-08W0
Packaging Details	1000PCS/Bag
Payment Terms	D/P, T/T,Paypal, Western Union
Supply Ability	1000000PCS/Month

Product Details

Product Specification

Condition	Normal Closed	Operating Temperature	115-120C
Place of Origin	China	Use	Overheat protection
Packaging Details	1000PCS/Bag	Model Number	AC31-08W0
Supply Ability	1000000PCS/Month	Certification	ROHS
Rated Voltage	250V	Case	Bakelite
Brand Name	Tian Rui	Payment Terms	D/P, T/T,Paypal, Western Union
Appliance	Pool Pump	Reset Type	Automatic Reset
Price	Negotiable	Delivery Time	5-7 Days
Minimum Order Quantity	1000PCS	Rated Current	1.5A to 20A
Contact Resistance	≤50M Ω	Insulation Resistance	under normal≥100MΩ

Product Description

Three Phase Pool Pumps Motor Protector Thermal Switch Overload Protection Thermostat

The three -phase series thermostat is composed of glue wood shells, dynamic contacts, static tactics, electric heating wires, thermal dual metal discs, etc. When the electrical equipment fails, the current increases, when the rated current or the temperature exceeds the action temperature, the double (three) discs generated the heat expansion after generating heat. Overload or overheating or damage or burning. After the failure is eliminated, when the rated reset temperature is reduced, the protector is automatically reset, and the motor and other equipment will return to normal work.

Technical Requirements of KSD308 Thermostat

1)rated voltage and current: AC250/1.5A-20A

2)open temperature range: 115-120C

3)electrical strength
A: between the shell and the wiring terminal, it can withstand AC1500V/ 0.5ma and does not break down or flash for 1min.
B: after disconnection, it can withstand AC800V/ 0.5ma, 3S without breakdown and flicker.

4)Insulation resistance: under normal≥100MΩ

5)contact resistance: ≤50M Ω

6)shell material is bakelite shell

Use	Overheat protection
Appliance	Pool Pump
Reset type	Automatic
Base material	PA66
Amperage	20A Max
Max. operating temperature	150℃

Usage of Water Heater KSD307 Thermostat

hree -phase series thermal protection device is suitable for AC 50Hz ~ 60Hz, rated voltage single phase 110 ~ 250V, three -phase 220V ~ 460 motor or other equipment overheated protection. It can be installed inside the motor and supported by the motor, or it can be used alone. It is widely suitable for various types of motors such as submersible pumps, sewage pumps, screw pumps, float pumps, and grass cutters.