Page 80 - 温州西卡电器有限公司（WENZHOU XIKA ELECTRICAL CO.,LTD.）

> SRHN Series bimetalic overload relays

> Catalong Number Explanation
S === - /
1 2 3 4 5
Accessiories
Series codes Blank with no accessries
P:with panel mounting acbrpter
SRN sers thermal overload relays 1.For use with CU-18/23
Model names:5, 10, 80 2.With bus bar for CU-1.CN-38A
3.With bus bar for CU-50/65/80
4.With bus bar for CU27/32/38
Current range(Max. setting current) Protection functions
0.45,0.67,1-97 A:overload+phase-loss
M:three-phase relay(overload only)
K:single-phase relay(overload only)
> Specifications

Cat No. SRHN-5/ SRHN-10/ SRHN-80/ 1 SRHN-80/ 2 SRHN-80/ 3 SRHN-80/ 4 SRHN-80/ P
0.3~0.45(0.45) 0.3~0.45(0.45) 17~25(25) 17~25(25) 30~40(40) 17~25(25) 17~25(25)
0.45~0.67(0.67) 0.45~0.67(0.67) 23~32(32) 23~32(32) 37~50(50) 23~32(32) 23~32(32)
0.67~1.0(1) 0.67~1.0(1) 30~40(40) 48~65(65) 30~40(40) 30~40(40)
1.0~1.5(1.5) 1.0~1.5(1.5) 37~50(50) 63~80(80) 37~50(50) 37~50(50)
1.4~2..1(2.1) 1.4~2..1(2.1) 77~97(97) 48~65(65)
Current range 1.8~2..7(2.7) 1.8~2..7(2.7) 63~80(80)
Max. setting current 2.4~3.6(3.6) 2.4~3.6(3.6) 77~97(97)
3.5~5.0(5.) 3.5~5.0(5.)
4.0~6.0(6) 4.0~6.0(6)
5.5~8.5(8.5) 5.5~8.5(8.5)
8.5~12.5(12.5) 8.5~12.5(12.5)
12.5~18(18)
17~24(24)
22~30(30)
CU-11/16/18/23
CN-5/6 CU-18/23 CU-40
For use with contacters CN-10A/12A/1A CU-50/65/80 CU-27/32/38 !
CN-9A CN-25A/32A CN-25A/32A CN-38A
Panel mounting adapler RP-10( ) - - - -
>B 072