型号 BTH-7 BTH-11 BTH-26 BTH-18T BTH-35T
额定绝缘电压（AC
"动作电流值范围
（ ）表中间
额定电流值" 调整范围 路间值 调整范围 路间值 调整范围 路间值 调整范围 路间值 调整范围 路间值
0.3~0.4 0.35 0.3-0.4 0.35 0.3-0.4 0.35 0.3-0.5 0.35 12-18 15
0.6-0.8 0.7 0.6-0.8 0.7 0.6-0.8 0.7 0.6-0.9 0.7 14-22 18
1.0-1.4 1.2 1.8-2.8 2.3 1.0-1.4 1.2 1.0-1.5 1.2 18-26 22
1.8-2.8 2.3 2.2-3.4 2.8 1.4-2.2 1.8 1.4-2.3 1.8 19-29 24
2.2-3.4 2.8 2.9-4.3 3.6 1.8-2.8 2.3 1.8-2.9 2.3 22-34 28
2.9-4.3 3.6 4-6 5.0 2.2-3.4 2.8 2.2-3.5 2.8 24-36 30
4-6 5 5.4-8.0 6.7 2.9-4.3 3.6 2.9-4.4 3.7
5.4-8.0 6.7 6-9 7.5 4-6 5.0 4-7 5.1
6-9 7.5 7-11 9 5.4-8.0 6.7 5.4-8.1 6.8
7-11 9 9-13 11 6-9 7.5 6-10 7.6
12-18 15 7-11 9 7-12 9
9-13 11 9-14 11
12-18 15
14-22 18
保护特性 1.过载保护 1.过载保护 "1.过载保护
2.过载+欠相保护" "1.过载保护
2.过载+欠相保护" "1.过载保护
2.过载+欠相保护"
接点构成 1C 1C 1C 1a+1b 1a+1b
复归方式 hand hand auto-hand hand-auto-stop hand-auto-stop
接點容量 AC 15 110V 5 5 5 5 5
220V 3 3 3 3 3
380V 2 2 2 2 2
440V 2 2 2 2 2
550V 2 2 2 2 2
l th 10 10 10 10 10
配合之電磁接觸器 12N,15T,15T 25T11,18T,18T11 "12N,12T,15T11,18T,18T11,
21T,21T11" 25T11,25T,35T11,34T 25T11,25T,35T11,35T