Overload Relays
Maximum Break Current at AC15 B600DC13 R300(A)
120V
240V
380V
480V
500V
600V
BTH-7TYPE
Protection
Reset Type
Compatible Mounting Contactors
Contact
Capacity
Contact Arrangement
Tripping Current / Range Value (A)
Rated Insulation Voltage (V) 690
Setting Range Marking Value Marking Value Marking Value Marking Value Marking ValueSetting Range Setting Range Setting Range Setting Range
14~22
18~26
24~36
29~41
33~49
38~58
45~67
64~96
33~49
45~67
54~80
64~96
72~108
85~128
18
22
30
34
41
48
56
80
41
56
67
80
90
107
690 690 690 690
BTH-A25 BTH-A36 BTH-80 BTH-125
AC15 B600 Ith(A)
DC13 R300 Ith(A)
Overload Protection2H Overload Protection2E Overload and phase
failue protection
2H Overload Protection2E Overload and phase
failue protection
2H Overload Protection2E Overload and phase
failue protection
2H Overload Protection2E Overload and phase
failue protection
1c
Yes
Hand / Auto
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
1c
Yes
Hand / Auto
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
5
1
1a +1b
Yes
Hand
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
1a +1b
Yes
Hand
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
1c
No
Hand
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
Mounting Kits for Single Set-Ups
0.35
0.7
1.2
2.3
2.8
3.6
5
6.7
7.5
9
0.3~0.4
0.6~0.8
1.0~1.4
1.8~2.8
2.2~3.4
2.9~4.3
4~6
5.4~8.0
6~9
7~11
0.3~0.45
0.48~0.72
0.64~0.96
0.95~1.45
1.7~2.6
2.2~3.4
2.8~4.2
4~6
5~8
6~9
7~11
9~13
12~18
20~25
0.45
0.72
0.96
1.45
2.6
3.4
4.2
6
8
9
11
13
18
25
12~18
18~26
24~36
18
26
36
RAB-12N,RAB-A09,A12, A15 RAB-A12,A15,A18,A24 RAB-A25,A30,A35,A36 RAB-45T, 50T, 65T, 72T, 78T ,88T
RAB-80N~125N, RAB-88T~125T
Maximum Break Current at AC15 B600DC13 R300(A)
120V
240V
380V
480V
500V
600V
TYPE
Protection
Reset Type
Compatible Mounting Contactors
Contact
Capacity
Contact Arrangement
Tripping Current / Range Value (A)
Rated Insulation Voltage (V)
AC15 B600 Ith(A)
DC13 R300 Ith(A)
Mounting Kits for Single Set-Ups
Marking Value Marking Value Marking ValueSetting Range Setting Range Setting Range
(130)104~156
690
BTH-185
2H Overload Protection2E Overload and phase
failue protection
0.25~0.4
0.4~0.63
0.63~1.0
1.0~1.4
1.3~1.8
1.7~2.4
2.2~3.1
2.8~4.0
3.5~5.0
4.5~6.5
5.0~7.5
6.0~8.5
7.5~11
10~14
13~19
18~25
24~35
0.4
0.63
1
1.4
1.8
2.4
3.1
4
5
6.5
7.5
8.5
11
14
19
25
35
29~42
36~52
45~63
60~80
80~100
42
52
63
80
100
690 690
BTH-32K BTH-80K
1a +1b
Yes
Hand / Auto
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
1c
Yes
Hand / Auto
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
1a +1b
Yes
Hand / Auto
3 / 0.22
1.5 / 0.1
0.95
0.75
0.72
0.6
2H Overload Protection2E Overload and phase
failue protection
2H Overload Protection2E Overload and phase
failue protection
RAB-150N, RAB-135T, 150T RAB-09T~36T,RAB-A12~A36
RAB-45T,50T,65T,72T,78T, 95T
BTH-185
BTH-32K
BTH-80K
BTH-A25 with Mounting Kit
BTH-A25
t ng
BTH-A25
Recommended
