General specifications
Product name
Eaton Moeller® series T6 Changeover switch
Part no.
T6-3-8212/E/HI12
EAN
4015082147815
Product Length/Depth
88 millimetre
Product height
200 millimetre
Product width
88 millimetre
Product weight
1.162 kilogram
Compliances
VDE
Certifications
EN 60204
IEC 60947
EN 60947
VDE
VDE 0660
IEC/EN 60947-3
IEC/EN 60204
IEC/EN 60947
Product Tradename
T6
Product Type
Changeover switch
Product Sub Type
None
Catalog Notes
Rated Short-time Withstand Current (Icw) for a time of 1 second
Features & Functions
Enclosure material
Plastic
Fitted with:
Black thumb grip and front plate
0 (off) position
Inscription
1-0-2
Number of poles
3
General information
Degree of protection
IP65
Degree of protection (front side)
IP65
NEMA 12
Lifespan, mechanical
100,000 Operations
Model
Reverser
Mounting method
Flush mounting
Mounting position
As required
Number of contact units
3
Operating frequency
50 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
Suitable for
Front mounting
Switching angle
60 °
Type
Changeover 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 (flexible with ferrule)
2 x 16 mm², ferrules to DIN 46228
1 x 50 mm², ferrules to DIN 46228
Terminal capacity (solid/stranded)
2 x 25 mm²
1 x 70 mm²
Screw size
M6, Terminal screw
Tightening torque
39.8 lb-in, Screw terminals
4.5 Nm, Screw terminals
Electrical rating
Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3)
1280 A
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)
900 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)
880 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)
340 A
Rated operational current (Ie)
75 A at AC-3, 230 V star-delta
72.5 A at AC-3, 400 V star-delta
34 A at AC-3, 690 V star-delta
53 A at AC-3, 500 V star-delta
Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V
75 A
Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V
72.5 A
Rated operational current (Ie) at AC-3, 500 V
53 A
Rated operational current (Ie) at AC-3, 660 V, 690 V
34 A
Rated operational current (Ie) at AC-21, 440 V
150 A
Rated operational current (Ie) at AC-23A, 230 V
126 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V
138 A
Rated operational current (Ie) at AC-23A, 500 V
128 A
Rated operational current (Ie) at AC-23A, 690 V
60 A
Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms
125 A
Rated operational current (Ie) at DC-13, control switches L/R = 50 ms
125 A
Rated operational current (Ie) at DC-23A, 24 V
125 A
Rated operational current (Ie) at DC-23A, 48 V
125 A
Rated operational current (Ie) at DC-23A, 60 V
125 A
Rated operational current (Ie) at DC-23A, 120 V
50 A
Rated operational power at AC-3, 380/400 V, 50 Hz
37 kW
Rated operational power at AC-3, 415 V, 50 Hz
37 kW
Rated operational power at AC-3, 690 V, 50 Hz
30 kW
Rated operational power at AC-23A, 220/230 V, 50 Hz
37 kW
Rated operational power at AC-23A, 400 V, 50 Hz
75 kW
Rated operational power at AC-23A, 500 V, 50 Hz
90 kW
Rated operational power at AC-23A, 690 V, 50 Hz
55 kW
Rated operational power star-delta at 220/230 V, 50 Hz
22 kW
Rated operational power star-delta at 380/400 V, 50 Hz
37 kW
Rated operational power star-delta at 500 V, 50 Hz
37 kW
Rated operational power star-delta at 690 V, 50 Hz
30 kW
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
125 A
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.
Short-circuit rating
Rated conditional short-circuit current (Iq)
5 kA
Rated short-time withstand current (Icw)
2 kA, Contacts, 1 second
Short-circuit protection rating
200 A gG/gL, Fuse, Contacts
Switching capacity
Load rating
1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor)
2 x Iₑ (with intermittent operation class 12, 25 % duty factor)
1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor)
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
Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)
1600 A
Voltage per contact pair in series
42 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
Number of contacts
9
Actuator
Actuator function
With 0 (Off) position
Maintained
Actuator type
Short thumb-grip
Design verification
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
11 W
Rated operational current for specified heat dissipation (In)
160 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) / Off-load switch (EC001105)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Load-break switch (ecl@ss13-27-37-14-05 [AKF062018])
Model
Reverser
Number of poles
3
With zero (off) position
Yes
With retraction in 0-position
No
Rated permanent current Iu
125 A
Rated operation current Ie at AC-3, 400 V
72.5 A
Rated operation power at AC-3, 400 V
37 kW
Degree of protection (IP), front side
IP65
Degree of protection (NEMA), front side
12
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
Suitable for floor mounting
No
Suitable for front mounting
Yes
Suitable for distribution board installation
No
Suitable for intermediate mounting
No
Complete device in housing
No
Housing material
Plastic
Type of control element
Short thumb-grip
Type of electrical connection of main circuit
Screw connection