> >>T0-2-8120/EZ 011658 ELECTRIC Revolving contact, Contacts: 4, 20 A, front plate: 1 0 2, 45 °, momentary..
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T0-2-8120/EZ 011658 EATON ELECTRIC Revolving contact, Contacts: 4, 20 A, front plate: 1 0 2, 45 °, momentary.. View larger
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T0-2-8120/EZ 011658 EATON ELECTRIC Revolving contact, Contacts: 4, 20 A, front plate: 1 0 2, 45 °, momentary..

T0-2-8120/EZ

011658

EATON-MOELLER

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Revolving contact, Contacts: 4, 20 A, front plate: 1>0<2, 45 °, momentary, centre mounting

Revolving contact, T0, 20 A, centre mounting, 2 contact unit(s), Contacts: 4, 45 °, momentary, With 0 (Off) position, with spring-return from both directions to 0, 1>0<2, Design number 8120

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Low-voltage industrial components > Control switch

Disconnectors and Cam Switches

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Revolving contact, T0, 20 A, centre mounting, 2 contact unit(s), Contacts: 4, 45 °, momentary, With 0 (Off) position, with spring-return from both directions to 0, 1>0<2, Design number 8120
Revolving contact, Product range: Control switches, Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL, Switch-disconnector according to IEC/EN 60947-3, Part group reference: T0, with black thumb grip and front plate, Contacts: 4, Degree of Protection: Front IP65, Design: centre mounting, Switching angle: 45 °, Switching performance: momentary, With 0 (Off) position, with spring-return from both directions to 0, 2 contact unit(s), Rated uninterrupted current: Iu= 20 A, front plate: 1>0<2

Delivery program

Product range
Control switches
Part group reference
T0
Basic function
Revolving contact
with black thumb grip and front plate
Contacts
4
Degree of Protection
Front IP65
Design
centre mounting
000Z081
Contact sequence
1150SWI-396
Switching angle
45 °
Switching performance
momentary
With 0 (Off) position
with spring-return from both directions to 0
Design number
8120
Front plate no.
115K007
front plate
1>0<2
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
2 contact unit(s)

Technical data

General
Standards
IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL
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
ContactsRated operational voltage [Ue]
600 V AC
ContactsRated uninterrupted current max.Main conducting pathsGeneral use
16 A
ContactsRated uninterrupted current max.Auxiliary contactsGeneral Use [IU]
10 A
ContactsRated uninterrupted current max.Auxiliary contactsPilot Duty
A 600
P 300
Switching capacityMaximum motor ratingSingle-phase120 V AC
0.5 HP
Switching capacityMaximum motor ratingSingle-phase200 V AC
1 HP
Switching capacityMaximum motor ratingSingle-phase240 V AC
1.5 HP
Switching capacityMaximum motor ratingThree-phase200 V AC
3 HP
Switching capacityMaximum motor ratingThree-phase240 V AC
3 HP
Switching capacityMaximum motor ratingThree-phase480 V AC
7.5 HP
Switching capacityMaximum motor ratingThree-phase600 V AC
7.5 HP
Short Circuit Current RatingBasic Rating
5 kA
Short Circuit Current Ratingmax. Fuse
50 A
Short Circuit Current RatingHigh fault rating
10 kA
Short Circuit Current Ratingmax. Fuse
20, Class J A
Terminal capacitySolid or flexible conductor with ferrule
18 - 14 AWG
Terminal capacityTerminal screw
M3.5
Terminal capacityTightening torque
8.8 lb-in

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.

Technical data ETIM 7.0

Low-voltage industrial components (EG000017) / Control switch (EC002611)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Control switch ([email protected] [ACN998011])
Type of switch
Reverser
Number of poles
2
Max. rated operation voltage Ue AC
690 V
Rated permanent current Iu
20 A
Number of switch positions
3
With 0 (off) position
Yes
With retraction in 0-position
Yes
Device construction
Built-in device
Width in number of modular spacings
0
Suitable for ground mounting
No
Suitable for front mounting 4-hole
Yes
Suitable for distribution board installation
No
Suitable for intermediate mounting
No
Complete device in housing
No
Type of control element
Toggle
Front shield size
48x48 mm
Degree of protection (IP), front side
IP65
Degree of protection (NEMA), front side
12

Approvals

Product Standards
UL 60947-4-1;CSA - C22.2 No. 60947-4-1-14; CSA-C22.2 No. 94; IEC/EN 60947-3; CE marking
UL File No.
E36332
UL Category Control No.
NLRV
CSA File No.
12528
CSA Class No.
3211-05
North America Certification
UL listed, CSA certified
Suitable for
Branch circuits, suitable as motor disconnect
Degree of Protection
IEC: IP65; UL/CSA Type 1, 12

Dimensions

115X221
② ZFS-... Label mount not included as standard

Datasheet - PDF

▲
Title: Size: Type:
T0-2-8120/EZ 011658 EN_011658.pdf 275 Kbytes T0-2-8120/EZ 011658 EN_011658.pdf

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