Product range |
On-Off switch |
Part group reference |
T5B |
Number of poles |
6 pole |
Design |
rear mounting Basic switch |
Contact sequence |
|
Switching angle |
90 ° |
Design number |
8342 |
Front plate no. |
|
400 V [P] |
30 kW |
Rated uninterrupted current [Iu] |
63 A |
Note on rated uninterrupted current !u |
Rated uninterrupted current Iu is specified for max. cross-section. |
Number of contact units |
3 contact unit(s) |
Standards |
IEC/EN 60947, VDE 0660, IEC/EN 60204 Switch-disconnector according to IEC/EN 60947-3 |
Climatic proofing |
Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 |
Ambient temperature >Open |
-25 - +50 °C |
Ambient temperature >Enclosed |
-25 - +40 °C |
Overvoltage category/pollution degree |
III/3 |
Rated impulse withstand voltage [Uimp] |
6000 V AC |
Mechanical shock resistance |
15 g |
Mounting position |
As required |
Mechanical variables >Number of poles |
6 pole |
Electrical characteristics >Rated operational voltage [Ue] |
690 V AC |
Electrical characteristics >Rated uninterrupted current [Iu] |
63 A |
Electrical characteristics >Note on rated uninterrupted current !u |
Rated uninterrupted current Iu is specified for max. cross-section. |
Load rating with intermittent operation, class 12 >AB 25 % DF |
2 x Ie |
Load rating with intermittent operation, class 12 >AB 40 % DF |
1.6 x Ie |
Load rating with intermittent operation, class 12 >AB 60 % DF |
1.3 x Ie |
Short-circuit rating >Fuse |
80 A gG/gL |
Rated short-time withstand current (1 s current) [Icw
] |
1300 Arms |
Note on rated short-time withstand current lcw |
Current for a time of 1 second |
Rated conditional short-circuit current [Iq] |
2 kA |
cos ϕ rated making capacity as per IEC 60947-3 |
800 A |
Rated breaking capacity cos ϕ to IEC 60947-3 >230 V |
520 A |
Rated breaking capacity cos ϕ to IEC 60947-3 >400/415 V |
600 A |
Rated breaking capacity cos ϕ to IEC 60947-3 >500 V |
480 A |
Rated breaking capacity cos ϕ to IEC 60947-3 >690 V |
340 A |
Safe isolation to EN 61140 >between the contacts |
440 V AC |
Safe isolation to EN 61140 >Current heat loss per contact at Ie |
4.5 W |
Safe isolation to EN 61140 >Current heat loss per auxiliary circuit at Ie (AC-15/230 V) |
4.5 CO |
Lifespan, mechanical [Operations] |
> 0.5 x 106 |
Maximum operating frequency [Operations/h] |
1200 |
AC >AC-3 >Rating, motor load switch [P] >220 V 230 V [P] |
15 kW |
AC >AC-3 >Rating, motor load switch [P] >230 V Star-delta [P] |
18.5 kW |
AC >AC-3 >Rating, motor load switch [P] >400 V 415 V [P] |
22 kW |
AC >AC-3 >Rating, motor load switch [P] >400 V Star-delta [P] |
30 kW |
AC >AC-3 >Rating, motor load switch [P] >500 V [P] |
22 kW |
AC >AC-3 >Rating, motor load switch [P] >500 V Star-delta [P] |
37 kW |
AC >AC-3 >Rating, motor load switch [P] >690 V [P] |
15 kW |
AC >AC-3 >Rating, motor load switch [P] >690 V Star-delta [P] |
22 kW |
AC >AC-3 >Rated operational current motor load switch >230 V [Ie] |
51 A |
AC >AC-3 >Rated operational current motor load switch >230 V star-delta [Ie] |
63 A |
AC >AC-3 >Rated operational current motor load switch >400V 415 V [Ie] |
41 A |
AC >AC-3 >Rated operational current motor load switch >400 V star-delta [Ie] |
63 A |
AC >AC-3 >Rated operational current motor load switch >500 V [Ie
] |
33 A |
AC >AC-3 >Rated operational current motor load switch >500 V star-delta [Ie
] |
57.2 A |
AC >AC-3 >Rated operational current motor load switch >690 V [Ie] |
17 A |
AC >AC-3 >Rated operational current motor load switch >690 V star-delta [Ie] |
29.4 A |
AC >AC-21A >Rated operational current switch >440 V [Ie] |
63 A |
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >230 V [P] |
18.5 kW |
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >400 V 415 V [P] |
30 kW |
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >500 V [P] |
22 kW |
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >690 V [P] |
22 kW |
AC >AC-23A >Rated operational current motor load switch >230 V [Ie] |
63 A |
AC >AC-23A >Rated operational current motor load switch >400 V 415 V [Ie] |
63 A |
AC >AC-23A >Rated operational current motor load switch >500 V [Ie] |
33 A |
AC >AC-23A >Rated operational current motor load switch >690 V [Ie] |
23.8 A |
DC >DC-1, Load-break switches L/R = 1 ms >Rated operational current [Ie] |
63 A |
DC >DC-1, Load-break switches L/R = 1 ms >Voltage per contact pair in series |
60 V |
DC >DC-23A, motor load switch
L/R = 15 ms >24 V >Rated operational current [Ie] |
50 A |
DC >DC-23A, motor load switch
L/R = 15 ms >24 V >Contacts |
1 Quantity |
DC >DC-23A, motor load switch
L/R = 15 ms >48 V >Rated operational current [Ie] |
50 A |
DC >DC-23A, motor load switch
L/R = 15 ms >48 V >Contacts |
2 Quantity |
DC >DC-23A, motor load switch
L/R = 15 ms >60 V >Rated operational current [Ie] |
50 A |
DC >DC-23A, motor load switch
L/R = 15 ms >60 V >Contacts |
3 Quantity |
DC >DC-23A, motor load switch
L/R = 15 ms >120 V >Rated operational current [Ie] |
25 A |
DC >DC-23A, motor load switch
L/R = 15 ms >120 V >Contacts |
3 Quantity |
DC >DC-23A, motor load switch
L/R = 15 ms >240 V >Rated operational current [Ie] |
20 A |
DC >DC-23A, motor load switch
L/R = 15 ms >240 V >Contacts |
6 Quantity |
DC >DC-13, Control switches L/R = 50 ms >Rated operational current [Ie] |
25 A |
DC >DC-13, Control switches L/R = 50 ms >Voltage per contact pair in series |
24 V |
Control circuit reliability at 24 V DC, 10 mA [Fault probability] |
< 10 -5, < 1 fault in 100000 operations HF
|
Solid or stranded |
1 x (2,5 - 35) 2 x (2,5 - 16) mm2
|
Flexible with ferrules to DIN 46228 |
1 x (1 - 25) 2 x (1.5 - 10) mm2 |
Terminal screw |
M6 |
Tightening torque for terminal screw |
4 Nm |
Notes |
B10d values as per EN ISO 13849-1, table C1 |
Terminal capacity >Terminal screw |
M6 |
Rated operational current for specified heat dissipation [In] |
63 A |
Heat dissipation per pole, current-dependent [Pvid] |
4.5 W |
Equipment heat dissipation, current-dependent [Pvid] |
0 W |
Static heat dissipation, non-current-dependent [Pvs] |
0 W |
Heat dissipation capacity [Pdiss] |
0 W |
Operating ambient temperature min. |
-25 °C |
Operating ambient temperature max. |
+50 °C |
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
UV resistance only in connection with protective shield. |
10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
10.3 Degree of protection of ASSEMBLIES |
Does not apply, since the entire switchgear needs to be evaluated. |
10.4 Clearances and creepage distances |
Meets the product standard´s requirements. |
10.5 Protection against electric shock |
Does not apply, since the entire switchgear needs to be evaluated. |
10.6 Incorporation of switching devices and components |
Does not apply, since the entire switchgear needs to be evaluated. |
10.7 Internal electrical circuits and connections |
Is the panel builder´s responsibility. |
10.8 Connections for external conductors |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
10.10 Temperature rise |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
10.11 Short-circuit rating |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
10.12 Electromagnetic compatibility |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
10.13 Mechanical function |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Version as main switch |
No |
Version as maintenance-/service switch |
No |
Version as safety switch |
No |
Version as emergency stop installation |
No |
Version as reversing switch |
No |
Number of switches |
1 |
Max. rated operation voltage Ue AC |
690 V |
Rated operating voltage |
690 - 690 V |
Rated permanent current Iu |
63 A |
Rated permanent current at AC-23, 400 V |
63 A |
Rated permanent current at AC-21, 400 V |
63 A |
Rated operation power at AC-3, 400 V |
22 kW |
Rated short-time withstand current lcw |
1.3 kA |
Rated operation power at AC-23, 400 V |
30 kW |
Switching power at 400 V |
30 kW |
Conditioned rated short-circuit current Iq |
2 kA |
Number of poles |
6 |
Number of auxiliary contacts as normally closed contact |
0 |
Number of auxiliary contacts as normally open contact |
0 |
Number of auxiliary contacts as change-over contact |
0 |
Motor drive optional |
No |
Motor drive integrated |
No |
Voltage release optional |
No |
Device construction |
Built-in device fixed built-in technique |
Suitable for ground mounting |
Yes |
Suitable for front mounting 4-hole |
No |
Suitable for front mounting centre |
No |
Suitable for distribution board installation |
Yes |
Suitable for intermediate mounting |
Yes |
Colour control element |
Black |
Type of control element |
Toggle |
Interlockable |
No |
Type of electrical connection of main circuit |
Screw connection |
Degree of protection (IP), front side |
IP65 |
Degree of protection (NEMA) |
Other |