• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: HC
  • Model Number: JRM
  • Contact rating: 1A, 2A, 3A, 5A, 6A
  • Contact material: Silver contacts, Gold contacts
  • Feature 1: Creep action, the differential between ON and OFF is just 2C
  • Feature 2: Auto reset, normal closed or normal open
  • Size: very small size
  • Terminal: Can be cable, nickle strip, or without extra connection
  • Item: thermal switch-26

Packaging & Delivery

Packaging Details 6000pcs per carton, carton size:32X30X25CM
Delivery Time 2 weeks
Product Description


thermal protector,bimetal switch,bimetal thermal protector,bimetal thermostat,thermal overload protector,thermal overload protector switch, overload switch, thermal cutoff switch, thermal cutout switch,thermal cutoff, thermal cutoff fuse, thermal cutoff switch, thermal cutout switch, bimetal temperature switch, bimetal thermostat switch


 Creep action thermal protector , normal close or normal open, automatic reset type, with UL,TUV, Rohs compliant


Work principle:

 JRM thermal protector is of  creep action type, sensitive to temperature change. The differential between ON and OFF is just 2C, thus to keep the temperature at certain level.The high quality bimetal is key element in product. The contacts will be silver and gold to fit different current requests.



JRM series thermal protectors are widely used for DC electrical tools, miner's lamp, PC, inerphone, rechargeable battery charge, medical tools, electrical heater, and other low voltage electrical appliance.


Main features:

Creep action, normal closed or normal open, auto reset

Action temperature:-20C--150C (according to customers' requests)

Reset temperature: 2C lower than action temperature

Rated voltage: 12VDC, 24VDC, 120VAC

Rated current: 2A, 3A, 5A, 6A

Thermal switch dimension  (LXWXT) : JRM A: 15.8X5.3X4.0mm----2A

                                                           JRM B:18X5.7X4.5mm----3A  

                                                           JRM C:16X4.8X2.4mm----2A

                                                           JRMD: 20.5X6.8X5.6mm----5A,6A


Terminals: cable, nickle strip, bared switch body 

Approval: UL, TUV, Rohs compliant


There is also other models for your choices, pls click here:




Product Picture



Packaging & shipping




Our  factory



The Exhibition



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
Learn More