Specification :

Application Field:
ST02 offers both overcharge and short-circuit protection in rechargeable battery packs .Low internal resistance for maximan protection and minimal effect on battery pack performance. Designed to meet tighter space requirements of smaller battery packs.
The Product Sells Point
* The best replacement of V& Va series
* Conductive bimetal construction; the bimetallic element carries the circuit current for maximum current sensitivity under short circuit.
* Snap action device, quick make/ quick break switching action.
* Temperature differential between opening and closing may vary from 5° C to 35° C depending upon the no load calibration temperature.
Case is electrically isolated from the circuit.
* Preset calibration temperature; not adjustable in the field.

Key Specifications/ Special Features 
SPECIFICATIONS
Contact Resistance:
5K max ( before and after rated life)
Contact Ratings:
cycles voltade amps( resistive)
5, 000250VAC4A
5, 000120VAC6A
5, 00024VDC 5A
5, 00012VDC 10A
Contact Operations
Operating Tem Range
30 -150
Standard Operating Tem Range
± 5