86-631-5696906
No. 156, Huoju Road, Weihai, Shandong, China (Mainland)
6615JB2003J LG Refrigerator Bimetal Defrost Thermostat. The slimmest rectangular type snap-action thermostat has unique technology having dual contact devices patented automatically reset at preset temperature. An electrically isolated bimetal disc is used to either open or close the circuit current.
Applications
- Refrigerator
- Electrical Blanket
- Showcase
- Ice Machine
- Electrical Stove
Features
- Ultra slim type
- Ideal for where space is premium
- Plastic seal available for hermetic protection
- Leadwire and terminal can be attached upon order
- Double contacts for extra reliability
- UL, VDE and TUV certificated
- Environmental friendly towards RoHS, REACH
Open temperature: 13C, Close temperature: -4C. +Fuse 72C
Porduct Name | 6615JB2003J LG Refrigerator Bimetal Defrost Thermostat |
Use | Temperature control/Overheat protection |
Reset type | Automatic |
base material | resist heat resin base |
Electrical Rating | 15A / 125VAC, 7.5A / 250VAC |
Max. Operating Temperature | 150°C |
Min. Operating Temperature | -20°C |
Tolerance | +/-5 C for open action(Optional +/-3 C or less) |
Protection class | IP00 |
Contact material | Double Solid Silver |
Dielectric Strength | AC 1500V for 1 minute or AC 1800V for 1 second |
InsulationResistance | More than 100MW at DC 500V by Mega Ohm tester |
Resistance Between Terminals | Less than 100mW |
Diameter of bimetal disc | Φ12.8mm(1/2″) |
Approvals | UL/ TUV/ VDE/ CQC |
Terminal type | Customized |
Cover/Bracket | Customized |
Automatic Reset: A thermostat that automatically resets to its pre-trip contact configuration at a factory preset temperature.
Bimetal: Two metals with different rates of expansion molecularly bonded together to form a blade or disc for a thermostat.
Differential: (also known as Hysterisis) Refers to the difference between the opening and closing temperatures of a thermostat.
Maximum Temperature: (TM or Tm) In reference to a thermal cutoff, the maximum temperature to which the device can be subjected for a period of ten minutes without resuming conductivity once it has opened.
Minimum Differential: (also known as deadband) The minimum number of degrees between the actual open and actual close temperatures.
Normally Closed: Contacts open on temperature rise.
Normally Open: Contacts close on temperature rise.
S.P.D.T. (Single Pole/Double Throw): A three terminal switch possessing both Normally Open and a Normally Closed contact configuration.
S.P.S.T. (Single Pole/Single Throw): A switch with a single set of terminals and a single set of contacts.
Snap Action Thermostat: A thermostat with a Bimetal element that snaps to close the contacts when the activation condition is experienced. This construction permits the clean break of loads.
Thermal Cutoff: A thermal cutoff is an electrical safety device that interrupts electric current when heated to a specific temperature.
Tolerance: The allowable range above and below a nominal temperature.
