| product introduction | |
| technical parameters sequence terms lw24-40.5 number 1 rated voltage kv 40.5 2 rated current a 3150 3 rated short-circuit breaking current ka 40 4 rated short-time withstand current ka 40 5 rated peak withstand current ka 100 6 rated lightning impulse withstand voltage kv across open breaks 185 33 to earth 185 7 rated 1min power frequency withstand voltage kv across open breaks 95 23.4 to earth 95 8 mechanism spring |
|
application |
|
| lw24-40.5 outdoor h.v.a.c dead tank sf6 circuit breaker with spring operating mechanism and ct winding，is a new kind of circuit breaker with self-blast interrupter。this product has reliable performance and stable operation, is both single-pole operating and there-pole operating.it can adapt our requirements of various environmental conditions. |
