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Main switch OT for standard slot
MAIN SWITCH OT40M3 1SCA022497R0490
Article number: Suppl. article no:
2102720
1SCA022497R0490
to see price and stock
The switches are light grey, the same colour and standard devices. Lockable handle and contact-protected output terminals included, IP20. 3-pole switch can be supplemented with fourth pole.
- Article number: 2102720
- Suppl. article no: 1SCA022497R0490
- Ean no: 6417019158402
- Material class QL3300
Technical data
- Packagin Size: 1 ST/10 ST
- Type: OT40M3
- Number of poles: 3
- Width in number of modular spacings: 2
- Rated permanent current Iu: 40 A
- Rated operation power at AC-23, 400 V: 11 kW
- Version as main switch: Yes
- Version as safety switch: No
- Type of control element: Long rotary handle
- Version as maintenance-/service switch: Yes
- Device construction: Complete device in housing
- Type of electrical connection of main circuit: Screw connection
- Interlockable: No
- Suitable for front mounting 4-hole: No
- Suitable for front mounting centre: No
- Suitable for floor mounting: Yes
- Suitable for distribution board installation: Yes
- Max. rated operation voltage Ue AC: 750 V
- Motor drive optional: No
- Degree of protection (IP), front side: IP20
- Voltage release optional: No
- Number of auxiliary contacts as normally open contact: 0
- Number of auxiliary contacts as change-over contact: 0
- Number of auxiliary contacts as normally closed contact: 0
- Version as emergency stop installation: No
- Motor drive integrated: No
- Rated short-time withstand current lcw: 0.5 kA
- Rated permanent current at AC-21, 400 V: 40 A
- Rated permanent current at AC-23, 400 V: 23 A
- Rated operating voltage: 750 V
- Switching power at 400 V: 11 kW
- Degree of protection (NEMA): 1
- Version as reversing switch: No
- Number of switches: 1
- REACH Date: 2023-01-18
- REACH Information obligation: No