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Power switch Black 2.5 mm² 1250 A 3 makers, 4 change-overs Siemens 3KC83520GA220GA3
Product type
Power switch
Number of pins
3
Nominal current - rounded value
1250 A
Contact type
3 makers
4 change-overs
Operating voltage
690 V AC
EAN:
Part number:
Item no:
Technical specifications
- Number of digital inputs: 11 fixed inputs
- Number of relay outputs: 3 fixed
- Number of monitored phases: 3
- Tightening torque / of the inputs and outputs / for screw connection / maximum: 0.6 Nm
- Tightening torque / for main contacts / for screw terminals / maximum 26 Nm
- Execution of the display / for switching position display Manual mode: I - O - II.
- Interface design / for RJ45 connectors: 8-wire, straight network cable, without shielding
- Actuator type: Long rotary handle
- Design of the electrical connection / inputs and outputs: Removable/pluggable
- Electrical connection type / for main circuit: Rail connection
- Handle type: Handle
- Switch-off time / for function sequence I-O-II or II-O-I / at AC / at 415 V / minimum: 1400 ms
- Switch-off time / for function sequence I-O-II or II-O-I / at AC / at 415 V / maximum: 61400 ms
- Design of the device: Fixed installation
- Fastening method: Screw fixing
- Operating frequency 45 - 65 Hz
- Duration of switching cycles: 180 s.
- Suitable for use / main switch: Yes
- Suitability for use / switch disconnectors: Yes
- Suitability for use / safety switch: Yes
- Suitability for use / maintenance/repair switch: Yes
- Input current / at the digital input / at signal <0> / maximum: 2.1 mA
- Input delay time: 0.046 s
- Electrical life (switching cycles) / at AC-21 B, AC-22 B, AC-23 B: 500
- Mechanical service life (operations) / with function sequence I-O-II-O-I: 4000
- Mechanical service life (operations) / with function sequence O-I-O / typical: 2500
- Pulse duration / minimum: 0.06 s.
- Insulation voltage 1000 V.
- Net weight: 30000 g
- Position / of the actuator: At the right end
- Product equipment / locking: Yes
- Product extension / auxiliary switch: Yes
- Reset time / of the computer / maximum: 3600 s.
- Protection class IP / front side: IP00
- Protection class IP / with closed switch / with cover or cable lug cover: IP20
- Ambient temperature during operation: -20 °C - +70 °C.
- Switch-over time / of the computer / maximum: 60 seconds
- Power loss at AC / at 230 V: 2.5 W.
- Maximum power loss: 279.9 W.
- Pollution level 3
- Supply voltage / at AC / maximum: 332 V.
- Over voltage category III
- Product type
Power switch
- Contact type
3 makers
4 change-overs
- Operating voltage
690 V AC
- Factory colour
Black
- Cross section
2.5 mm²
- Number of pins
3
- Dim
(W x H x D) 504 x 370 x 439.5 mm
- Nominal current
1250 A
- Nominal current - rounded value
1250 A
- Type
Automatic, motor drive
- LED colour
Black
- Width
504 mm
- Height
370 mm
- Depth
439.5 mm
0
0
1250 A
3
IP00
4
TRUE
TRUE
Rail connection
FALSE
Long turning handle
TRUE
TRUE
TRUE
710 kW
35 kA
Black
FALSE
FALSE
FALSE
FALSE
FALSE
415 V
FALSE
FALSE
Built-in device fixed built-in technique
1250 A
1250
Other
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2263554 Power switch Black 2.5 mm² 1250 A 3 makers, 4 change-overs Siemens 3KC83520GA220GA3
Description
SENTRON, ATE, power change over switch 3KC, automatic, ATSE, 3- pole, IU: 1250 A, Ue AC: 415 V, Ie at AC-33 B at 415V: 1000 A, Ie at AC-23 A at 690V: 800 A, screw fixing, motor drive, right end, long turning handle, Rail connection Network switch 3KC to 3200 A for the permanent power supply. Power switch 3KC by Siemens provide high performance, easy installation and safe operation. In the portfolio you will find manually operated MTSE, remote-operated RTSE and automatic ATSE network switches in different versions for various switching tasks. Network change-over switches 3KC are used in power supply networks for load transfer between a normal and alternative source. Switching between two loads is also possible. 1.Short switching times for ATSE and RTSE (up to 160 A <, 180 ms). 2. Flexible application due to compact design and extensive accessories. 3. Increased safety during maintenance work due to padlock lock. 4. Fast mounting at the DIN rail for sizes up to 160 A. 5. Efficient engineering thanks to extensive CAx data. 6. Easy documentation with the manual configurator. 7. Ideal for continuous power supply (UPS) for example of computer rooms, production lines in continuous operation or large infrastructures like airports (RTSE and ATSE variants).
This text is machine translated.
This text is machine translated.
Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
