JL15 series current relayDetailed product description：

1. Overview:
The JL15 series AC/DC relay is an electromagnetic relay with instantaneous overcurrent action, used in primary circuits with AC 50Hz, 380V and below or DC 440V and below, and current 1200A and below, as an overcurrent protection component in power transmission systems. This series of JL15-F AC high return coefficient relays is mainly used for rotor protection of AC asynchronous motors that operate per second.

2. Model parameters:

model	Type of current	Rated current of attraction coil le (A)	Adjustment range of attraction coil	Contact combination form	wiring method	remark
JL15-□/01 JL15-□/11 JL15-□S/01 JL15-□S/11 JL15-□/02 JL15-□/22 JL15-□S/02 JL15-□S/22 JL15-□F/01 JL15-□F/11	direct current or communication	one one point five two point five five ten fifteen twenty twenty-five forty sixty eighty one hundred one hundred and fifty two hundred and fifty three hundred four hundred six hundred eight hundred one thousand and two hundred	80-300%le 120-400%le 120-400%le	A normally closed One normally open A normally closed One normally open Two normally closed Two normally open Two normally closed Two normally open A normally closed One normally open A normally closed	60A and wiring in front of the board Front or rear wiring of 80A and below board	When the return coefficient is 0.6-0.85 for 600 and 1200A, and the set current is greater than twice the rated current, a decrease of 0.1 is allowed

3. Structural features:

4. Installation dimensions:

JL15 series current relay