雙金屬限位卡盘恒溫器製造商和供應商

Snap Disc Limit Thermostat, also known as temperature limit switch, resettable thermal cutoff switch, 等. It is a temperature switch that uses a bimetal snap disc as a temperature sensing element. 当設備正常工作時, the bimetal snap disc is in a free state and the contacts are in a disconnected state. When the temperature rises to the action temperature value, the bimetal snap disc element is heated to generate internal stress and quickly acts, opening the contacts and cutting off/connecting the Limit circuit, 從而起到熱保護作用. 当環境溫度下降到保護器嘅復位溫度時, 觸點將再次閉合以連接電路.

中國KSD301 / KSD302 series temperature controls switch feature adjustable fan or limit operation in a versatile 3/4″(19毫米) 雙金屬片Hi-Amp & 高極限設計. 溫度傳感雙金屬嘅速動可實現高速觸點分離，從而延長使用壽命. 功能替代品WHITE-RODGERS & Therm-O-Disc熱盤. 雙金屬片式恆溫器- WRG3L01180, 3L01-180系列, 自動重置, 風扇嘅手動復位同SPDT款式, 鼓風機或上限切斷.

Snap Acting of the Temperature Sensing Bimetal Provides High Speed Contact Separation for Exceptional Life；Temperature Controls Feature Adjustable Fan or Limit Operation in a Versatile 3/4 Inch Bimetal Disc Design；Snap disc thermostat sensor for Mendota wood inserts, stoves and gas fireplaces. OEM replacement sensor which controls automatic on / off feature of your blower fan kit. Switch closes (turns on) at 120° F and turns the fan off around 90° F. 3/4″ disc thermostat, 自動重置, close at 120F, open at 100F, .250″ vertical quick connect terminals, air mount bracket. 120/240VAC （交流電）, 25 安培, Resistive, 60Hz.

Snap Disc Hi-Limit恒溫器 & 雙金屬片卡盤式熱熔斷掣

Fan & temperature Snap Disc Hi-Amp & Hi-limit switch

中國限位卡盘KSD302溫控器製造商

Manufacturer Name:	China YAXUN
Series/Model:	KSD301型, KSD302 Series Hi-Amp & Hi-limit resettable thermal cutoff switch
應用:	HVAC/R System Operations
Approval	UL認證, CSA （英語：CSA）, TUV公司, CE, CCC公司
For Use With:	Select Furnace Models
額定電流:	25.00 Amps at 120/240 VAC （交流電） (Resistive)
額定電流 (Full Load Amps):	14.00 Amps at 120 VAC （交流電） / 10.00 Amps at 240 VAC （交流電）
額定電流 (Locked Rotor Amps):	72.00 Amps at 120 VAC （交流電）; 60.00 Amps at 240 VAC （交流電）
額定電流 (Rated Load Amps):	25.00 Amps at 120/240 VAC （交流電）
Manufacturer Cross Reference Part Number(s):	310708
Switch Action:	Single Pole Single Throw (SPST)
Switch Type:	SPST, Snap-Action
溫度額定值:	32°F-350°F (0°C-176.6°C)
類型:	Bi-Metal Disc, Close on Rise, 40 Degree Adjustable, 高安培 & Hi-limit
額定電壓:	120/240/400 VAC （交流電）
Additional Information:	Disc Size: 3/4″; 風格:KSD302- 310708; Terminal Size: 1/4″; Terminal Type: 快速連接
認證(s):	CSA Certified, UL Recognized (Canada and the United States), ROSH