> >>T0-2-1/Z/SVA(A) 050978 ELECTRIC ON-OFF switches, 3 pole, 20 A, Cylinder lock SVA, front plate 0-1, 90 ..
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T0-2-1/Z/SVA(A) 050978 EATON ELECTRIC ON-OFF switches, 3 pole, 20 A, Cylinder lock SVA, front plate 0-1, 90 .. View larger
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T0-2-1/Z/SVA(A) 050978 EATON ELECTRIC ON-OFF switches, 3 pole, 20 A, Cylinder lock SVA, front plate 0-1, 90 ..

T0-2-1/Z/SVA(A)

050978

EATON-MOELLER

ON-OFF switches, 3 pole, 20 A, Cylinder lock SVA, front plate 0-1, 90 °, maintained, rear mounting, P

ON-OFF switches, T0, 20 A, rear mounting, 3 pole, with black thumb grip and front plate, Cylinder lock SVA

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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

Total price: $137.85
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ON-OFF switches, T0, 20 A, rear mounting, 3 pole, with black thumb grip and front plate, Cylinder lock SVA
On-Off switch, Product range: Switch with locking mechanism, Part group reference: T0, with black thumb grip and front plate, Information about equipment supplied: with two keys, 3 pole, locking arrangement: Cylinder lock SVA, Notes: Key can only be withdrawn in position 0 (Pos A), Locking facility: Lockable in the 0 (Off) position, Degree of Protection: Front IP65, Design: rear mounting, Switching angle: 90 °, Switching performance: maintained, front plate: 0-1, Motor rating AC-23A, 50 - 60 Hz 400 V: P = 5.5 kW, Rated uninterrupted current: Iu = 20 A, 2 contact unit(s), Standards: IEC/EN 60947, VDE 0660, IEC/EN 60204 , Switch-disconnector according to IEC/EN 60947-3

General specifications
Product name
Eaton Moeller® series T0 On-Off switch
Part no.
T0-2-1/Z/SVA(A)
EAN
4015080509783
Product Length/Depth
173 millimetre
Product height
73 millimetre
Product width
49 millimetre
Product weight
0.284 kilogram
Certifications
IEC/EN 60947-3
IEC/EN 60204
VDE 0660
IEC/EN 60947
Product Tradename
T0
Product Type
On-Off switch
Product Sub Type
None
Catalog Notes
Key can only be withdrawn in position 0 (Pos A)
Rated Short-time Withstand Current (Icw) for a time of 1 second
Features & Functions
Fitted with:
Black thumb grip and front plate
Functions
Interlockable
Inscription
0-1
Locking facility
Lockable in the 0 (Off) position
Locking mechanism
Cylinder lock SVA
Number of poles
3
General information
Accessories
2 keys included with supplied equipment.
Degree of protection
NEMA 12
Degree of protection (front side)
IP65
Lifespan, mechanical
400,000 Operations
Mounting method
Rear mounting
Mounting position
As required
Number of contact units
2
Operating frequency
1200 Operations/h
Overvoltage category
III
Pollution degree
3
Rated impulse withstand voltage (Uimp)
6000 V AC
Safe isolation
440 V AC, Between the contacts, According to EN 61140
Safety parameter (EN ISO 13849-1)
B10d values as per EN ISO 13849-1, table C.1
Shock resistance
15 g, Mechanical, According to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms
Suitable for
Ground mounting
Intermediate mounting
Switching angle
90 °
Type
ON-OFF switch
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
50 °C
Ambient operating temperature (enclosed) - min
-25 °C
Ambient operating temperature (enclosed) - max
40 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Terminal capacities
Terminal capacity
2 x (0.75 - 2.5) mm², flexible with ferrules to DIN 46228
1 x (0.75 - 2.5) mm², flexible with ferrules to DIN 46228
1 x (1 - 2.5) mm², solid or stranded
2 x (1 - 2.5) mm², solid or stranded
Screw size
M3.5, Terminal screw
Tightening torque
1 Nm, Screw terminals
8.8 lb-in, Screw terminals
Electrical rating
Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3)
100 A
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)
110 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)
80 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)
60 A
Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V
11.5 A
Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V
11.5 A
Rated operational current (Ie) at AC-3, 500 V
9 A
Rated operational current (Ie) at AC-3, 660 V, 690 V
4.9 A
Rated operational current (Ie) at AC-21, 440 V
20 A
Rated operational current (Ie) at AC-23A, 230 V
13.3 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V
13.3 A
Rated operational current (Ie) at AC-23A, 500 V
13.3 A
Rated operational current (Ie) at AC-23A, 690 V
7.6 A
Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms
10 A
Rated operational current (Ie) at DC-13, control switches L/R = 50 ms
10 A
Rated operational current (Ie) at DC-21, 240 V
1 A
Rated operational current (Ie) at DC-23A, 24 V
10 A
Rated operational current (Ie) at DC-23A, 48 V
10 A
Rated operational current (Ie) at DC-23A, 60 V
10 A
Rated operational current (Ie) at DC-23A, 120 V
5 A
Rated operational current (Ie) at DC-23A, 240 V
5 A
Rated operational current (Ie) star-delta at AC-3, 220/230 V
20 A
Rated operational current (Ie) star-delta at AC-3, 380/400 V
20 A
Rated operational current (Ie) star-delta at AC-3, 500 V
15.6 A
Rated operational current (Ie) star-delta at AC-3, 690 V
8.5 A
Rated operational power at AC-3, 380/400 V, 50 Hz
5.5 kW
Rated operational power at AC-3, 415 V, 50 Hz
5.5 kW
Rated operational power at AC-3, 500 V, 50 Hz
5.5 kW
Rated operational power at AC-3, 690 V, 50 Hz
4 kW
Rated operational power at AC-23A, 220/230 V, 50 Hz
3 kW
Rated operational power at AC-23A, 400 V, 50 Hz
5.5 kW
Rated operational power at AC-23A, 500 V, 50 Hz
7.5 kW
Rated operational power at AC-23A, 690 V, 50 Hz
5.5 kW
Rated operational power star-delta at 220/230 V, 50 Hz
5.5 kW
Rated operational power star-delta at 380/400 V, 50 Hz
7.5 kW
Rated operational power star-delta at 500 V, 50 Hz
7.5 kW
Rated operational power star-delta at 690 V, 50 Hz
5.5 kW
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
20 A
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.
Short-circuit rating
Rated conditional short-circuit current (Iq)
6 kA
Rated short-time withstand current (Icw)
0.32 kA
320 A, Contacts, 1 second
Short-circuit protection rating
20 A gG/gL, Fuse, Contacts
Switching capacity
Load rating
2 x Iₑ (with intermittent operation class 12, 25 % duty factor)
1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor)
1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor)
Number of contacts in series at DC-21A, 240 V
1
Number of contacts in series at DC-23A, 24 V
1
Number of contacts in series at DC-23A, 48 V
2
Number of contacts in series at DC-23A, 60 V
3
Number of contacts in series at DC-23A, 120 V
3
Number of contacts in series at DC-23A, 240 V
5
Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)
130 A
Voltage per contact pair in series
60 V
Contacts
Control circuit reliability
1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Actuator
Actuator color
Black
Actuator function
Maintained
Actuator type
Door coupling rotary drive
Design verification
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0.6 W
Rated operational current for specified heat dissipation (In)
20 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
UV resistance only in connection with protective shield.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
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.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
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.

Technical data ETIM 9.0

Low-voltage industrial components (EG000017) / Switch disconnector (low voltage) (EC000216)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Switch disconnector (ecl@ss13-27-37-14-03 [AKF060018])
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
20 A
Rated permanent current at AC-23, 400 V
A
Rated permanent current at AC-21, 400 V
20 A
Rated operation power at AC-3, 400 V
5.5 kW
Rated short-time withstand current lcw
0.32 kA
Rated operation power at AC-23, 400 V
5.5 kW
Switching power at 400 V
5.5 kW
Conditioned rated short-circuit current Iq
6 kA
Number of poles
3
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 floor mounting
Yes
Suitable for front mounting 4-hole
No
Suitable for front mounting centre
No
Suitable for distribution board installation
No
Suitable for intermediate mounting
Yes
Colour control element
Black
Type of control element
Door coupling rotary drive
Interlockable
Yes
Type of electrical connection of main circuit
Screw connection
With pre-assembled cabling
No
Degree of protection (IP), front side
IP65
Degree of protection (NEMA)
12
Width
49 mm
Height
73 mm
Depth
173 mm
Width in number of modular spacings

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON SAFE SWITCHING EN.pdf 928 Kbytes
T0-2-1/Z/SVA(A) 050978 EN_050978.pdf 338 Kbytes T0-2-1/Z/SVA(A) 050978 EN_050978.pdf

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