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T0-6-SOND*/EZ/OFS 908037 EATON ELECTRIC IAB & ICD Switching Devices

T0-6-SOND*/EZ/OFS

908037

EATON-MOELLER

IAB & ICD Switching Devices

ROTARY SWIT. T-SOND/EZ,20A

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Low-voltage industrial components > Switch disconnector

Disconnectors and Cam Switches

Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

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Delivery program

Product range
Non-standard switch
Part group reference
T0
Notes
customized version according to form
Non-standard order
Design number known
Design
centre mounting
000Z081
Motor rating AC-23A, 50 - 60 Hz [P]
400 V [P]
5.5 kW
Rated uninterrupted current [Iu]
20 A
Note on rated uninterrupted current !u
Rated uninterrupted current Iuis specified for max. cross-section.
Number of contact units
6 contact unit(s)

Technical data

General
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 temperatureOpen
-25 - +50 °C
Ambient temperatureEnclosed
-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
Contacts
Electrical characteristicsRated operational voltage [Ue]
690 V AC
Electrical characteristicsRated uninterrupted current [Iu]
20 A
Electrical characteristicsNote on rated uninterrupted current !u
Rated uninterrupted current Iuis specified for max. cross-section.
Load rating with intermittent operation, class 12AB 25 % DF
2 x Ie
Load rating with intermittent operation, class 12AB 40 % DF
1.6 x Ie
Load rating with intermittent operation, class 12AB 60 % DF
1.3 x Ie
Short-circuit ratingFuse
20 A gG/gL
Rated short-time withstand current (1 s current) [Icw]
320 Arms
Note on rated short-time withstand current lcw
Current for a time of 1 second
Rated conditional short-circuit current [Iq]
6 kA
Switching capacity
cos ϕ rated making capacity as per IEC 60947-3
130 A
Rated breaking capacity cos ϕ to IEC 60947-3230 V
100 A
Rated breaking capacity cos ϕ to IEC 60947-3400/415 V
110 A
Rated breaking capacity cos ϕ to IEC 60947-3500 V
80 A
Rated breaking capacity cos ϕ to IEC 60947-3690 V
60 A
Safe isolation to EN 61140between the contacts
440 V AC
Safe isolation to EN 61140Current heat loss per contact at Ie
0.6 W
Safe isolation to EN 61140Current heat loss per auxiliary circuit at Ie(AC-15/230 V)
0.6 CO
Lifespan, mechanical [Operations]
> 0.4 x 106
Maximum operating frequency [Operations/h]
1200
ACAC-3Rating, motor load switch [P]220 V 230 V [P]
3 kW
ACAC-3Rating, motor load switch [P]230 V Star-delta [P]
5.5 kW
ACAC-3Rating, motor load switch [P]400 V 415 V [P]
5.5 kW
ACAC-3Rating, motor load switch [P]400 V Star-delta [P]
7.5 kW
ACAC-3Rating, motor load switch [P]500 V [P]
5.5 kW
ACAC-3Rating, motor load switch [P]500 V Star-delta [P]
7.5 kW
ACAC-3Rating, motor load switch [P]690 V [P]
4 kW
ACAC-3Rating, motor load switch [P]690 V Star-delta [P]
5.5 kW
ACAC-3Rated operational current motor load switch230 V [Ie]
11.5 A
ACAC-3Rated operational current motor load switch230 V star-delta [Ie]
20 A
ACAC-3Rated operational current motor load switch400V 415 V [Ie]
11.5 A
ACAC-3Rated operational current motor load switch400 V star-delta [Ie]
20 A
ACAC-3Rated operational current motor load switch500 V [Ie]
9 A
ACAC-3Rated operational current motor load switch500 V star-delta [Ie]
15.6 A
ACAC-3Rated operational current motor load switch690 V [Ie]
4.9 A
ACAC-3Rated operational current motor load switch690 V star-delta [Ie]
8.5 A
ACAC-21ARated operational current switch440 V [Ie]
20 A
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]230 V [P]
3 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]400 V 415 V [P]
5.5 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]500 V [P]
7.5 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]690 V [P]
5.5 kW
ACAC-23ARated operational current motor load switch230 V [Ie]
13.3 A
ACAC-23ARated operational current motor load switch400 V 415 V [Ie]
13.3 A
ACAC-23ARated operational current motor load switch500 V [Ie]
13.3 A
ACAC-23ARated operational current motor load switch690 V [Ie]
7.6 A
DCDC-1, Load-break switches L/R = 1 msRated operational current [Ie]
10 A
DCDC-1, Load-break switches L/R = 1 msVoltage per contact pair in series
60 V
DCDC-21A [Ie]Rated operational current [Ie]
1 A
DCDC-21A [Ie]Contacts
1 Quantity
DCDC-23A, motor load switchL/R = 15 ms24 VRated operational current [Ie]
10 A
DCDC-23A, motor load switchL/R = 15 ms24 VContacts
1 Quantity
DCDC-23A, motor load switchL/R = 15 ms48 VRated operational current [Ie]
10 A
DCDC-23A, motor load switchL/R = 15 ms48 VContacts
2 Quantity
DCDC-23A, motor load switchL/R = 15 ms60 VRated operational current [Ie]
10 A
DCDC-23A, motor load switchL/R = 15 ms60 VContacts
3 Quantity
DCDC-23A, motor load switchL/R = 15 ms120 VRated operational current [Ie]
5 A
DCDC-23A, motor load switchL/R = 15 ms120 VContacts
3 Quantity
DCDC-23A, motor load switchL/R = 15 ms240 VRated operational current [Ie]
5 A
DCDC-23A, motor load switchL/R = 15 ms240 VContacts
5 Quantity
DCDC-13, Control switches L/R = 50 msRated operational current [Ie]
10 A
DCDC-13, Control switches L/R = 50 msVoltage per contact pair in series
32 V
Control circuit reliability at 24 V DC, 10 mA [Fault probability]
< 10-5,< 1 failure in 100,000 switching operations HF
Terminal capacities
Solid or stranded
1 x (1 - 2,5)
2 x (1 - 2,5) mm2
Flexible with ferrules to DIN 46228
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal screw
M3.5
Tightening torque for terminal screw
1 Nm
Technical safety parameters:
Notes
B10dvalues as per EN ISO 13849-1, table C1
Rating data for approved types
Terminal capacityTerminal screw
M3.5

Design verification as per IEC/EN 61439

Technical data for design verification
Rated operational current for specified heat dissipation [In]
20 A
Heat dissipation per pole, current-dependent [Pvid]
0.6 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
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 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 parts10.2.4 Resistance to ultra-violet (UV) radiation
UV resistance only in connection with protective shield.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 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 properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 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.

Dimensions

115X225
② ZFS-... Label mount not included as standard

ETIM for 908037 Low-voltage industrial controls and switchgear (EC000216)
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
Rated permanent current Iu (EF001389) 20 A
Rated operation power at AC-23, 400 V (EF007027) 5.5 kW
Conditioned rated short-circuit current Iq (EF001444) 6 kA
Motor drive optional (EF007386) No
Motor drive integrated (EF006697) No
Voltage release optional (EF007491) No
Suitable for front mounting 4-hole (EF007247) No
Suitable for front mounting centre (EF007248) No
Suitable for distribution board installation (EF007262) No
Suitable for intermediate mounting (EF007264) No
Interlockable (EF006281) No
With pre-assembled cabling (EF016444) No
Width (EF000008) 48 mm
Height (EF000040) 48 mm
Depth (EF000049) 144 mm

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON SAFE SWITCHING EN.pdf 935 Kbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes
T0-6-SOND*/EZ/OFS 908037 EN_908037.pdf 168 Kbytes T0-6-SOND*/EZ/OFS 908037 EN_908037.pdf

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