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Images are for illustrative purposes only. Please refer to data sheet for details
T5B-3-143/E 044904 Y7-44904 EATON ELECTRIC Step switches, Contacts: 4, 63 A, front plate: 0-4, 45 °, maintai..
T5B-3-143/E
044904
Y7-44904
EATON - MOELLER
1 Pcs.
Step switches, Contacts: 4, 63 A, front plate: 0-4, 45 °, maintained, flush mounting
Switch steps; 4-pole; 63; rating Plate: 0-4; 45 °; Interlock; recessed Mounting
Eaton Moeller® series T5B Step switches, T5B, 63 A, flush mounting, 3 contact unit(s), Contacts: 4, 45 °, maintained, With 0 (Off) position, 0-4, Design number 143
Step switch, Product range: Control switches, Part group reference: T5B, with black thumb grip and front plate, Contacts: 4, Degree of Protection: Front IP65, Design: flush mounting, Switching angle: 45 °, Switching performance: maintained, With 0 (Off) position, front plate: 0-4, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 30 kW, Rated uninterrupted current: Iu = 63 A, 3 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, Switch-disconnector according to IEC/EN 60947-3
Connectors > Switch disconnector
Disconnectors and Cam Switches
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲General specifications
Product Name
Eaton Moeller® series T5B Step switch
Catalog Number
044904
Model Code
T5B-3-143/E
EAN
4015080449041
Product Length/Depth
124 mm
Product Height
88 mm
Product Width
88 mm
Product Weight
0.59 kg
Certifications
UL File No.: E36332
VDE 0660
UL 60947-4-1
CE
UL Category Control No.: NLRV
CSA-C22.2 No. 60947-4-1-14
CSA-C22.2 No. 94
CSA Class No.: 3211-07
IEC/EN 60947-3
CSA
IEC/EN 60947
CSA File No.: 012528
IEC/EN 60204
UL
VDE 0660
UL 60947-4-1
CE
UL Category Control No.: NLRV
CSA-C22.2 No. 60947-4-1-14
CSA-C22.2 No. 94
CSA Class No.: 3211-07
IEC/EN 60947-3
CSA
IEC/EN 60947
CSA File No.: 012528
IEC/EN 60204
UL
Catalog Notes
Rated Short-time Withstand Current (Icw) for a time of 1 second
| Feature Name | Feature Value |
|---|---|
| Version as main switch (EF006981) | No |
| Version as maintenance-/service switch (EF006986) | No |
| Version as safety switch (EF006985) | No |
| Version as emergency stop installation (EF006959) | No |
| Version as reversing switch (EF009408) | No |
| Number of switches (EF005586) | 1 |
| Max. rated operation voltage Ue AC (EF007355) | 690 V |
| Rated operating voltage (EF001435) | 690 V |
| Rated permanent current Iu (EF001389) | 63 A |
| Rated permanent current at AC-21, 400 V (EF009165) | 63 A |
| Rated operation power at AC-3, 400 V (EF001364) | 22 kW |
| Rated short-time withstand current lcw (EF007050) | 1.3 kA |
| Rated operation power at AC-23, 400 V (EF007027) | 30 kW |
| Switching power at 400 V (EF009166) | 30 kW |
| Conditioned rated short-circuit current Iq (EF001444) | 2 kA |
| Number of poles (EF001391) | 1 |
| Number of auxiliary contacts as normally closed contact (EF001377) | 0 |
| Number of auxiliary contacts as normally open contact (EF001376) | 0 |
| Number of auxiliary contacts as change-over contact (EF003531) | 0 |
| Motor drive optional (EF007386) | No |
| Motor drive integrated (EF006697) | No |
| Voltage release optional (EF007491) | No |
| Device construction (EF008240) | Built-in device fixed built-in technique |
| Suitable for front mounting 4-hole (EF007247) | Yes |
| Suitable for front mounting centre (EF007248) | No |
| Suitable for distribution board installation (EF007262) | No |
| Suitable for intermediate mounting (EF007264) | No |
| Colour control element (EF007167) | Black |
| Type of control element (EF006976) | Short thumb-grip |
| Interlockable (EF006281) | No |
| Type of electrical connection of main circuit (EF006819) | Screw connection |
| With pre-assembled cabling (EF016444) | No |
| Degree of protection (IP), front side (EF003118) | IP65 |
| Degree of protection (NEMA) (EF011959) | 12 |
| Width (EF000008) | 88 mm |
| Height (EF000040) | 88 mm |
| Depth (EF000049) | 124 mm |