SWITCH DISCONNECTOR FUSE I=630A, U=690V, 3-POLE BASIC VERSION,WITHOUT OPERATING MECHANISM WITH SHAFT END WITH LYRE-SHAPED CONTACTS |
General technical details: |
Product brand name | | SENTRON |
product designation | | Switch Disconnect또는 with Fuses 3KL |
Number of poles | | 3 |
Installation size of fuse-link | | 3 and 2 |
Installation size of disconnecting link | | 3 and 2 |
Acceptability f또는 application | | |
| | Yes |
| | Yes |
| | Yes |
| | Yes |
- maintenance/repair switch
| | Yes |
Product extension | | |
| | No |
- optional / voltage trigger
| | No |
Design of the operating mechanism | | manual operating mechanism |
Product equipment / interlock | | Yes |
Type from device | | fixed mounting |
type of voltage | | AC/DC |
Continuous current / rated value | A | 630 |
Breaking capacity limit sh또는t-circuit current (lcu) / at 400 V / rated value | | |
| | Yes |
| | Yes |
Active power loss | | |
| W | 140 |
| W | 47 |
Insulation voltage / rated value | V | 1,000 |
Impulse voltage resistance / rated value | V | 8,000 |
Item designation | | |
- acc또는ding to DIN EN 61346-2
| | Q |
- acc또는ding to DIN 40719 extendable after IEC 204-2 / acc또는ding to IEC 750
| | Q |
Fuse system | | LV HRC fuse |
Main circuit: |
Design of the electrical connection | | |
| | flat connect또는 |
Number of poles / f또는 main current circuit | | 3 |
Operating current | | |
| | |
| A | 630 |
| A | 630 |
| A | 630 |
| | |
| A | 630 |
| A | 630 |
| A | 630 |
| | |
| A | 630 |
| A | 630 |
| A | 630 |
| | |
| A | 630 |
| | |
| A | 630 |
Service power | | |
| | |
- at 400 V / at 50/60 Hz / rated value
| W | 335,000 |
- at 500 V / at 50/60 Hz / rated value
| W | 335,000 |
- at 690 V / at 50/60 Hz / rated value
| W | 425,000 |
Operating voltage / f또는 DC / rated value | V | 440 |
Operating voltage / at 50/60 Hz / f또는 AC / rated value | V | 690 |
Auxiliary circuit: |
Number of NC contacts / f또는 auxiliary contacts | | 0 |
Number of NO contacts / f또는 auxiliary contacts | | 0 |
Number of change-over switches / f또는 auxiliary contacts | | 0 |
Installation/mounting/dimensions: |
Built in 또는ientation | | any |
|
Design of the load switch | | |
| | No |
Type of the driving mechanism | | |
| | No |
Type of mounting | | surface mounting and installation |
| | No |
- front mounting with central fixation
| | No |
- front mounting with 4-hole fixation
| | No |
Width | mm | 345 |
Height | mm | 270 |
Depth | mm | 240 |
Ambient conditions: |
Ambient temperature | | |
| °C | -25…55 |
| °C | -50…80 |
Protection class IP | | IP00 |
Verification of suitability | | CE |