WK Series Liquid Expansion Thermostat

WK-R11a: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. It has the function of anti-dry combustion. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.
WK-R14: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.	¡¡
WK-R13: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.
WK-R11: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:40~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests. ¡¡

WK-R12/R12S: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.
WK-R15: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests. ¡¡	¡¡
WK-R16: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc.(Manual reset thermostats can be with leakage fail safe mechanism). Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests. ¡¡
WK-R17: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc.(Manual reset thermostats can be with leakage fail safe mechanism). Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.

WK-R18: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.
WK-R21: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.	¡¡
WK-R22 Manual Reset Series Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. (With leakage fail safe mechanism). Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.
WK-R26: Applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.

WK-R33: Applicable to the 3-pole water-boiler, boiler and oven and the other related electric heater. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:0~40¡æ 30~85¡æ 30~90¡æ 30~110¡æ 50~300¡æ 50~320¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw Note: Manufactured on customer requests.

WK-R 711N WK-R F2000: Applicable to the refrigerator, freezer, showcase, central cooler and seafood pool and the other cooling equipment. Also applicable to dish-washing machine, washing machine, water heater and the other heating equipment. Designed temperature:-30~350¡æ On-off temperature difference:2~12¡æ Service temperature control range:-35~35¡æ 0~40¡æ Rated voltage and current:AC250V 16A The centres of installing hole:28mm with M4 screw ¡¡