Customization: | Available |
---|---|
Type: | Low-voltage |
Structure: | Three-column Disconnector |
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Type | UKG2-63 | UKG2-125 | UKG2-250 | |
Rated insulation voltage | 440 | 440 | 440 | |
Impulse voltage | Uimp | 6 | 6 | 6 |
Rated operational voltage | DC | 250 | 250 | 250 |
AC | 440 | 440 | 440 | |
Conventional thermal current(A) | Ith | 63 | 125 | 250 |
Ithe | 63 | 125 | 250 | |
Iu | 63 | 125 | 250 | |
Rated thermal current le (A) | AC22A 690V | |||
AC23A 525V | ||||
AC22A 525V | ||||
AC23A 440V | 63 | 100 | 175 | |
AC22A 440V | ||||
AC22A 415V | ||||
DC23A 250V | 100 | |||
DC22A 250V | 63 | 175 | ||
DC21A 250V | ||||
Rated operational power(kW) | AC22A 690V | |||
AC23A 525V | ||||
AC22A 525V | ||||
AC23A 440V | 3.75 | 61 | 108 | |
AC22A 440V | ||||
AC22A 415V | ||||
DC23A 250V | 22.5 | |||
DC22A 250V | 14 | 40 | ||
DC21A 250V | ||||
Rated short-time current | Icw 1 sec. (A) | 1500 | 4000 | 5000 |
Icm peak (Ka) | 2.2 | 5.88 | 7.65 |