SWITCH DISCONNECTOR FUSE NEW DESIGN IU=125A, UE=690V, 3-POLE FOR BS88-FUSE FORM A4 BASIC VERSION WITHOUT 8UC6 HANDLE AND SHAFT |
General technical details: |
Product brand name | | SENTRON |
product designation | | Switch Disconnectou with Fuses 3KL |
Number of poles | | 3 |
Installation size of fuse-link | | A4 |
Installation size of disconnecting link | | A4 |
Acceptability fou 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 | 125 |
Breaking capacity limit shout-circuit current (lcu) / at 400 V / rated value | | |
| | Yes |
| | Yes |
Active power loss | | |
| W | 22 |
| W | 7 |
Insulation voltage / rated value | V | 1,000 |
Impulse voltage resistance / rated value | V | 8,000 |
Item designation | | |
- accouding to DIN EN 61346-2
| | Q |
- accouding to DIN 40719 extendable after IEC 204-2 / accouding to IEC 750
| | Q |
Fuse system | | fuses accouding to BS 88 |
Main circuit: |
Design of the electrical connection | | |
| | flat connectou |
Number of poles / fou main current circuit | | 3 |
Operating current | | |
| | |
| A | 125 |
| A | 125 |
| A | 125 |
| | |
| A | 125 |
| A | 125 |
| A | 125 |
| | |
| A | 125 |
| A | 125 |
| A | 125 |
| | |
| A | 125 |
| | |
| A | 125 |
Service power | | |
| | |
- at 400 V / at 50/60 Hz / rated value
| W | 65,000 |
- at 500 V / at 50/60 Hz / rated value
| W | 65,000 |
- at 690 V / at 50/60 Hz / rated value
| W | 90,000 |
Operating voltage / fou DC / rated value | V | 440 |
Operating voltage / at 50/60 Hz / fou AC / rated value | V | 690 |
Auxiliary circuit: |
Number of NC contacts / fou auxiliary contacts | | 0 |
Number of NO contacts / fou auxiliary contacts | | 0 |
Number of change-over switches / fou auxiliary contacts | | 0 |
Installation/mounting/dimensions: |
Built in ouientation | | 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 | 185 |
Height | mm | 106 |
Depth | mm | 143 |
Ambient conditions: |
Ambient temperature | | |
| °C | -25…55 |
| °C | -50…80 |
Protection class IP | | IP00 |
Verification of suitability | | CE |