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T3-4-8344/EZ
020595 T3-4-8344/EZ
020595

On-Off switch, T3, 32 A, centre mounting, 4 contact unit(s), 8-pole, with black thumb grip and front plateOn-Off switch, Product range: On-Off switch, Part group reference: T3, with black thumb grip and front plate, 8-pole, Degree of Protection: Front IP65, Design: centre mounting, Switching angle: 90 °, Switching performance: maintained, front plate: 0-1, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 15 kW, Rated uninterrupted current: Iu = 32 A, 4 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, Switch-disconnector according to IEC/EN 60947-3

On-Off switch, T3, 32 A, centre mounting, 4 contact unit(s), 8-pole, with black thumb grip and front plate
On-Off switch, Product range: On-Off switch, Part group reference: T3, with black thumb grip and front plate, 8-pole, Degree of Protection: Front IP65, Design: centre mounting, Switching angle: 90 °, Switching performance: maintained, front plate: 0-1, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 15 kW, Rated uninterrupted current: Iu = 32 A, 4 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, Switch-disconnector according to IEC/EN 60947-3

Product range On-Off switch
Part group reference T3
Number of poles with black thumb grip and front plate
Degree of Protection 8-pole
Design Front IP65
Contact sequence centre mounting
Switching angle 000Z081
Switching performance 115S012-2
Design number 90 °
Front plate no. maintained
front plate 8344
400 V [P] 115K001
Rated uninterrupted current [Iu] 0-1
Note on rated uninterrupted current !u 15 kW
Number of contact units 32 A
Standards Rated uninterrupted current Iu is specified for max. cross-section.
Climatic proofing 4 contact unit(s)
Ambient temperature
>Open
IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL
Switch-disconnector according to IEC/EN 60947-3
Ambient temperature
>Enclosed
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Overvoltage category/pollution degree -25 - +50 °C
Rated impulse withstand voltage [Uimp] -25 - +40 °C
Mechanical shock resistance III/3
Mounting position 6000 V AC
Mechanical variables
>Number of poles
15 g
Electrical characteristics
>Rated operational voltage [Ue]
As required
Electrical characteristics
>Rated uninterrupted current [Iu]
8-pole
Electrical characteristics
>Note on rated uninterrupted current !u
690 V AC
Load rating with intermittent operation, class 12
>AB 25 % DF
32 A
Load rating with intermittent operation, class 12
>AB 40 % DF
Rated uninterrupted current Iu is specified for max. cross-section.
Load rating with intermittent operation, class 12
>AB 60 % DF
2 x Ie
Short-circuit rating
>Fuse
1.6 x Ie
Rated short-time withstand current (1 s current) [Icw ] 1.3 x Ie
Note on rated short-time withstand current lcw 35 A gG/gL
Rated conditional short-circuit current [Iq] 650 Arms
cos ϕ rated making capacity as per IEC 60947-3 Current for a time of 1 second
Rated breaking capacity cos ϕ to IEC 60947-3
>230 V
1 kA
Rated breaking capacity cos ϕ to IEC 60947-3
>400/415 V
320 A
Rated breaking capacity cos ϕ to IEC 60947-3
>500 V
260 A
Rated breaking capacity cos ϕ to IEC 60947-3
>690 V
260 A
Safe isolation to EN 61140
>between the contacts
240 A
Safe isolation to EN 61140
>Current heat loss per contact at Ie
170 A
Safe isolation to EN 61140
>Current heat loss per auxiliary circuit at Ie (AC-15/230 V)
440 V AC
Lifespan, mechanical [Operations] 1.1 W
Maximum operating frequency [Operations/h] 1.1 CO
AC
>AC-3
>Rating, motor load switch [P]
>220 V 230 V [P]
> 0.5 x 106
AC
>AC-3
>Rating, motor load switch [P]
>230 V Star-delta [P]
1200
AC
>AC-3
>Rating, motor load switch [P]
>400 V 415 V [P]
5.5 kW
AC
>AC-3
>Rating, motor load switch [P]
>400 V Star-delta [P]
7.5 kW
AC
>AC-3
>Rating, motor load switch [P]
>500 V [P]
11 kW
AC
>AC-3
>Rating, motor load switch [P]
>500 V Star-delta [P]
15 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]
18.5 kW
AC
>AC-3
>Rated operational current motor load switch
>230 V [Ie]
11 kW
AC
>AC-3
>Rated operational current motor load switch
>230 V star-delta [Ie]
22 kW
AC
>AC-3
>Rated operational current motor load switch
>400V 415 V [Ie]
23.7 A
AC
>AC-3
>Rated operational current motor load switch
>400 V star-delta [Ie]
32 A
AC
>AC-3
>Rated operational current motor load switch
>500 V [Ie ]
23.7 A
AC
>AC-3
>Rated operational current motor load switch
>500 V star-delta [Ie ]
32 A
AC
>AC-3
>Rated operational current motor load switch
>690 V [Ie]
23.7 A
AC
>AC-3
>Rated operational current motor load switch
>690 V star-delta [Ie]
32 A
AC
>AC-21A
>Rated operational current switch
>440 V [Ie]
14.7 A
AC
>AC-23A
>Motor rating AC-23A, 50 - 60 Hz [P]
>230 V [P]
25.5 A
AC
>AC-23A
>Motor rating AC-23A, 50 - 60 Hz [P]
>400 V 415 V [P]
32 A
AC
>AC-23A
>Motor rating AC-23A, 50 - 60 Hz [P]
>500 V [P]
7.5 kW
AC
>AC-23A
>Motor rating AC-23A, 50 - 60 Hz [P]
>690 V [P]
15 kW
AC
>AC-23A
>Rated operational current motor load switch
>230 V [Ie]
15 kW
AC
>AC-23A
>Rated operational current motor load switch
>400 V 415 V [Ie]
15 kW
AC
>AC-23A
>Rated operational current motor load switch
>500 V [Ie]
32 A
AC
>AC-23A
>Rated operational current motor load switch
>690 V [Ie]
32 A
DC
>DC-1, Load-break switches L/R = 1 ms
>Rated operational current [Ie]
26.4 A
DC
>DC-1, Load-break switches L/R = 1 ms
>Voltage per contact pair in series
17 A
DC
>DC-21A [Ie ]
>Rated operational current [Ie]
25 A
DC
>DC-21A [Ie ]
>Contacts
60 V
DC
>DC-23A, motor load switch L/R = 15 ms
>24 V
>Rated operational current [Ie]
1 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]
25 A
DC
>DC-23A, motor load switch L/R = 15 ms
>48 V
>Contacts
1 Quantity
DC
>DC-23A, motor load switch L/R = 15 ms
>60 V
>Rated operational current [Ie]
25 A
DC
>DC-23A, motor load switch L/R = 15 ms
>60 V
>Contacts
2 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]
12 A
DC
>DC-23A, motor load switch L/R = 15 ms
>240 V
>Contacts
3 Quantity
DC
>DC-13, Control switches L/R = 50 ms
>Rated operational current [Ie]
5 A
DC
>DC-13, Control switches L/R = 50 ms
>Voltage per contact pair in series
5 Quantity
Control circuit reliability at 24 V DC, 10 mA [Fault probability] 20 A
Solid or stranded 24 V
Flexible with ferrules to DIN 46228 < 10 -5, < 1 fault in 100000 operations HF
Terminal screw 1 x (1 - 6)
2 x (1 - 6) mm2
Tightening torque for terminal screw 1 x (0.75 - 4)
2 x (0.75 - 4) mm2
Notes M4
Contacts
>Rated operational voltage [Ue]
1.6 Nm
Contacts
>Rated uninterrupted current max.
>Main conducting paths
>General use
B10d values as per EN ISO 13849-1, table C1
Contacts
>Rated uninterrupted current max.
>Auxiliary contacts
>General Use [IU]
600 V AC
Contacts
>Rated uninterrupted current max.
>Auxiliary contacts
>Pilot Duty
25 A
Switching capacity
>Maximum motor rating
>Single-phase
>120 V AC
10 A
Switching capacity
>Maximum motor rating
>Single-phase
>200 V AC
A 600
P 600
Switching capacity
>Maximum motor rating
>Single-phase
>240 V AC
1.5 HP
Switching capacity
>Maximum motor rating
>Three-phase
>200 V AC
3 HP
Switching capacity
>Maximum motor rating
>Three-phase
>240 V AC
3 HP
Switching capacity
>Maximum motor rating
>Three-phase
>480 V AC
3 HP
Switching capacity
>Maximum motor rating
>Three-phase
>600 V AC
3 HP
Short Circuit Current Rating
>Basic Rating
7.5 HP
Short Circuit Current Rating
>max. Fuse
10 HP
Short Circuit Current Rating
>High fault rating
5 kA
Short Circuit Current Rating
>max. Fuse
40 A
Terminal capacity
>Solid or flexible conductor with ferrule
10 kA
Terminal capacity
>Terminal screw
40, Class J A
Terminal capacity
>Tightening torque
14 - 10 AWG
Rated operational current for specified heat dissipation [In] M4
Heat dissipation per pole, current-dependent [Pvid] 17.7 lb-in
Equipment heat dissipation, current-dependent [Pvid] 32 A
Static heat dissipation, non-current-dependent [Pvs] 1.1 W
Heat dissipation capacity [Pdiss] 0 W
Operating ambient temperature min. 0 W
Operating ambient temperature max. 0 W
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance
-25 °C
10.2 Strength of materials and parts
>10.2.3.1 Verification of thermal stability of enclosures
+50 °C
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
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.5 Lifting
Meets the product standard´s requirements.
10.2 Strength of materials and parts
>10.2.6 Mechanical impact
UV resistance only in connection with protective shield.
10.2 Strength of materials and parts
>10.2.7 Inscriptions
Does not apply, since the entire switchgear needs to be evaluated.
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 Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections Does not apply, since the entire switchgear needs to be evaluated.
10.8 Connections for external conductors Does not apply, since the entire switchgear needs to be evaluated.
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 Is the panel builder´s responsibility.
10.11 Short-circuit rating Is the panel builder´s responsibility.
10.12 Electromagnetic compatibility The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.13 Mechanical function Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Version as main switch Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Version as maintenance-/service switch The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Version as safety switch No
Version as emergency stop installation No
Version as reversing switch No
Number of switches No
Max. rated operation voltage Ue AC No
Rated operating voltage 1
Rated permanent current Iu 690 V
Rated permanent current at AC-23, 400 V 690 - 690 V
Rated permanent current at AC-21, 400 V 32 A
Rated operation power at AC-3, 400 V 32 A
Rated short-time withstand current lcw 32 A
Rated operation power at AC-23, 400 V 11 kW
Switching power at 400 V 0.65 kA
Conditioned rated short-circuit current Iq 15 kW
Number of poles 15 kW
Number of auxiliary contacts as normally closed contact 1 kA
Number of auxiliary contacts as normally open contact 8
Number of auxiliary contacts as change-over contact 0
Motor drive optional 0
Motor drive integrated 0
Voltage release optional No
Device construction No
Suitable for ground mounting No
Suitable for front mounting 4-hole Built-in device fixed built-in technique
Suitable for front mounting centre No
Suitable for distribution board installation No
Suitable for intermediate mounting Yes
Colour control element No
Type of control element No
Interlockable Black
Type of electrical connection of main circuit Toggle
Degree of protection (IP), front side No
Degree of protection (NEMA) Screw connection
Product Standards IP65
UL File No. 12
UL Category Control No. UL 60947-4-1;CSA - C22.2 No. 60947-4-1-14; CSA-C22.2 No. 94; IEC/EN 60947-3; CE marking
CSA File No. E36332
CSA Class No. NLRV
North America Certification 12528
Suitable for 3211-07
Degree of Protection UL listed, CSA certified

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