Schneider Electric
Contactor breaker TeSys U standard
TESYS U SCREW CLAMP BASE 12A LUB12
Article number: Suppl. article no:
3231000
LUB12
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TeSys model U is disconnectors, circuit breakers, contactors, overcurrent relay and communication module in a single unit, 45 mm wide. Tesys U meet international standards which IEC 947-6-2 ensures auto-coordination and continuous operation as well as the American standard UL508E (self protective motor starter).
Base unit for non-reversing starters.
The base units have two auxiliary contacts: 1 N/O (13-14) and 1 N/C (21-22) that indicate the end or open position for the main poles. They must be used in conjunction with protection module.
Base unit for non-reversing starters.
The base units have two auxiliary contacts: 1 N/O (13-14) and 1 N/C (21-22) that indicate the end or open position for the main poles. They must be used in conjunction with protection module.
- Article number: 3231000
- Suppl. article no: LUB12
- Ean no: 3389110362770
- Material class QO360B
Technical data
- Packagin Size: 1 ST/10 ST
- Type: LUB12
- Type of motor starter: Direct online starter (DOL)
- Rated operation power at AC-3, 400 V: 5.5 kW
- With short-circuit release: Yes
- Rated control supply voltage AC 50 Hz: 24-240 V
- Rated control supply voltage DC: 24-220 V
- Rated operation current Ie: 12 A
- Number of indicator lights: 0
- Number of command positions: 3
- Number of auxiliary contacts as normally open contact: 1
- Number of auxiliary contacts as normally closed contact: 1
- Width: 45 mm
- Coordination class according to IEC 60947-4-3: Class 2
- Depth: 126 mm
- External reset possible: No
- Type of electrical connection of main circuit: Screw connection
- Height: 154 mm
- Degree of protection (IP): IP20
- Suitable for emergency stop: No
- With fuse: No
- With transformer: No
- Rated operation power at AC-3, 230 V, 3-phase: 3 kW
- Rated operation current at AC-3, 400 V: 12 A
- Rated power, 460 V, 60 Hz, 3-phase: 5.5 kW
- Rated power, 575 V, 60 Hz, 3-phase: 5.5 kW
- Rated control supply voltage AC 60 Hz: 24-240 V
- Ambient temperature, upper operating limit: 70 °C
- Suitable for rail mounting: Yes
- Voltage type for actuating: AC/DC
- Supporting protocol for AS-Interface Safety at Work: No
- Supporting protocol for ASI: No
- Supporting protocol for CAN: No
- Supporting protocol for Data-Highway: No
- Supporting protocol for DeviceNet: No
- Supporting protocol for DeviceNet Safety: No
- Supporting protocol for EtherNet/IP: No
- Supporting protocol for Foundation Fieldbus: No
- Supporting protocol for INTERBUS: No
- Supporting protocol for INTERBUS-Safety: No
- Supporting protocol for LON: No
- Supporting protocol for Modbus: No
- Supporting protocol for PROFIBUS: No
- Supporting protocol for PROFINET CBA: No
- Supporting protocol for PROFINET IO: No
- Supporting protocol for PROFIsafe: No
- Supporting protocol for SERCOS: No
- Supporting protocol for SUCONET: No
- Supporting protocol for SafetyBUS p: No
- Supporting protocol for TCP/IP: No
- Supporting protocol for other bus systems: No
- Type of electrical connection for auxiliary- and control current circuit: Screw connection
- Rated conditional short-circuit current, type 1, 480 Y/277 V: 10000 A
- Rated conditional short-circuit current, type 1, 600 Y/347 V: 4000 A
- Rated conditional short-circuit current, type 2, 230 V: 50000 A
- Rated conditional short-circuit current, type 2, 400 V: 50000 A
- REACH contains candidate substances: Bly
- REACH Date: 2022-07-20
- REACH Information obligation: Yes
- Rated data = 690 V: 12 A
- Rated data = 500 V: 12 A