| range |
TeSys
|
|
|---|---|---|
| product name |
TeSys GV4
|
|
| device short name |
GV4PE
|
|
| product or component type |
Circuit breaker
|
|
| device application |
Motor protection
|
|
| protection type |
Ground fault protection
Phase loss Phase unbalance Short-circuit Overload Short time short-circuit protection |
|
| utilisation category |
Category A
|
|
| suitability for isolation |
Yes conforming to IEC 60947-1
|
|
| poles description |
3P
|
|
| [Ue] rated operational voltage |
690 V AC 50/60 Hz conforming to IEC 60947-2
|
|
| [In] rated current |
25 A
|
|
| trip unit technology |
Electronic
Thermal-magnetic |
|
| magnetic tripping current |
425 A
|
|
| [Isd] short-time pick-up adjustment range |
13 x Ir
|
|
| thermal protection adjustment range |
10…25 A
|
|
| motor tripping class |
10
20 |
|
| phase failure sensitivity |
Yes conforming to IEC 60947-4-1
|
|
| breaking capacity |
Icu 100 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
Icu 50 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 Icu 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 Icu 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 208Y/120 V AC 50/60 Hz conforming to UL 60947 65 kA at 240 V AC 50/60 Hz conforming to UL 60947 35 kA at 480Y/277 V AC 50/60 Hz conforming to UL 60947 Icu 8 kA at 660…690 V AC 50/60 Hz conforming to IEC 60947-2 Icu 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 18 kA at 600Y/347 V AC 50/60 Hz conforming to UL 60947 |
|
| [Ics] rated service breaking capacity |
100 kA at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380…415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 15 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 2 kA at 660…690 V AC 50/60 Hz conforming to IEC 60947-2 |
|
| [Uimp] rated impulse withstand voltage |
IEC 60947-2 8 kV
|
|
| [Ui] rated insulation voltage |
800 V conforming to IEC 60947-2
|
|
| mechanical durability |
40000 cycles
|
|
| electrical durability |
40000 cycles for AC-3 at 440 V In/2
20000 cycles for AC-3 at 440 V In |
