用途 |
LMH7 系列熔断式隔离开关可带负荷操作,并提供上下端输入输出结构,适用于额定电流160A-630A。安装时可节省更大空间,它也可以选配保险丝监视器。 |
外型及安装尺寸 |

Conventional thermal current |
160 |
250 |
400 |
630 |
额定电压 |
415V, 500V, 690V |
额定电流 |
415V(500V) AC20 direct |
160 |
250 |
400 |
630 |
415V(500V) AC21 with load |
160 |
250 |
400 |
630 |
415V(500V) AC22 with resistor |
160 |
250 |
400 |
630 |
690V AC20 |
160 |
250 |
400 |
630 |
690V AC21 |
100 |
200 |
315 |
425 |
690V AC22 |
100 |
160 |
316 |
315 |
Size |
00 |
1 |
2 |
3 |
Fuse |
Rated current of fuse (Breaking capacity of 415V,500V) |
20,25,32,35, 40,50,63,80, 100,125,160 (≥100KA) |
80,100,125,160, 200,224,250 (≥100KA) |
125,160,200,224, 250,300,315,355, 400 (≥100KA) |
315,355,400,425, 500,630 (≥100KA) |
Rated current of fuse (Breaking capacity of 690V) |
20,25,32,35, 40,50,63,80, 100 (≥50KA) |
80,100,125,160, 200 (≥50KA) |
125,160,200,224, 250,300,315 (≥50KA) |
315,355,400,425 (≥50KA) | | |