Eaton Moeller® series T8 Changeoverswitches, T8, 315 A, flush mounting, 3 contact unit(s), Contacts: 9, 60 °, maintained, With 0 (Off) position, 1-0-2, Design number 8212
| Product Name |
Eaton Moeller® series T8 Changeover switch
|
| Catalog Number |
214782
|
| Product Length/Depth |
130 mm
|
| Product Height |
210 mm
|
| Product Width |
130 mm
|
| Product Weight |
3.02 kg
|
| Certifications |
IEC/EN 60947
VDE 0660 IEC/EN 60204 IEC/EN 60947-3 |
| Catalog Notes |
Rated Short-time Withstand Current (Icw) for a time of 1 second
|
| Type |
Changeover switch
|
| Product Category |
Control switches
|
| Actuator function |
Maintained
With 0 (Off) position |
| 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.
|
| 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.
|
| Fitted with: |
0 (off) position
Black thumb grip and front plate |
| Operating frequency |
50 Operations/h
|
| Pollution degree |
3
|
| Climatic proofing |
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30 |
| Enclosure material |
Plastic
|
| Rated impulse withstand voltage (Uimp) |
8000 V AC
|
| Actuator type |
Short thumb-grip
|
| Ambient operating temperature - max |
50 °C
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient operating temperature (enclosed) - max |
40 °C
|
| Ambient operating temperature (enclosed) - min |
-25 °C
|
| Equipment heat dissipation, current-dependent Pvid |
0 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
11 W
|
| 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 contact units |
3
|
| Rated short-time withstand current (Icw) |
4,2 kA, Contacts, 1 second
|
| Electrical connection type of main circuit |
Screw connection
|
| Mounting position |
As required
|
| Rated conditional short-circuit current (Iq) |
5 kA
|
| Mounting method |
Flush mounting
|
| Overvoltage category |
III
|
| Control circuit reliability |
1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)
|
| Number of poles |
3
|
| Degree of protection |
IP65
|
| Number of contacts |
9
|
| Model |
Reverser
|
| Degree of protection (front side) |
IP65
NEMA 12 |
| Inscription |
1-0-2
|
| Lifespan, mechanical |
100,000 Operations
|
| Safe isolation |
440 V AC, Between the contacts, According to EN 61140
|
| Rated operational current (Ie) |
105 A at AC-3, 400 V star-delta
78 A at AC-3, 500 V star-delta |
| Screw size |
M12, Terminal screw
|
| 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) |
| Tightening torque |
125 lb-in, Screw terminals
14 Nm, Screw terminals |
| Number of contacts in series at DC-23A, 120 V |
3
|
| 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
|
| Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3) |
1910 A
|
| Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3) |
1800 A
|
| Rated breaking capacity at 500 V (cos phi to IEC 60947-3) |
1200 A
|
| Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3) |
420 A
|
| Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3) |
2390 A
|
| Rated operational current (Ie) at AC-21, 440 V |
315 A
|
| Rated operational current (Ie) at AC-23A, 230 V |
239 A
|
| Rated operational current (Ie) at AC-23A, 400 V, 415 V |
245 A
|
| Rated operational current (Ie) at AC-23A, 500 V |
184 A
|
| Rated operational current (Ie) at AC-23A, 690 V |
42 A
|
| Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V |
126 A
|
| Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V |
105 A
|
| Rated operational current (Ie) at AC-3, 500 V |
78 A
|
| Rated operational current (Ie) at AC-3, 660 V, 690 V |
42 A
|
| Terminal capacity (busbar) |
2 x (20 x 3) mm, Flat conductor connection with busbars
1 x (25 x 5) mm, Flat conductor connection with busbars |
| Safety parameter (EN ISO 13849-1) |
B10d values as per EN ISO 13849-1, table C.1
|
| Short-circuit protection rating |
315 A gG/gL, Fuse, Contacts
|
| Suitable for |
Front mounting
|
| Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms |
315 A
|
| Rated operational current (Ie) at DC-13, control switches L/R = 50 ms |
250 A
|
| Rated operational current (Ie) at DC-23A, 120 V |
50 A
|
| Rated operational current (Ie) at DC-23A, 24 V |
250 A
|
| Rated operational current (Ie) at DC-23A, 48 V |
250 A
|
| Rated operational current (Ie) at DC-23A, 60 V |
125 A
|
| Rated operational current for specified heat dissipation (In) |
315 A
|
| Rated operational power at AC-23A, 220/230 V, 50 Hz |
75 kW
|
| Rated operational power at AC-23A, 400 V, 50 Hz |
132 kW
|
| Rated operational power at AC-23A, 500 V, 50 Hz |
132 kW
|
| Rated operational power at AC-23A, 690 V, 50 Hz |
37 kW
|
| Rated operational power at AC-3, 380/400 V, 50 Hz |
55 kW
|
| Rated operational power at AC-3, 415 V, 50 Hz |
55 kW
|
| Rated operational power at AC-3, 690 V, 50 Hz |
37 kW
|
| Rated operational power star-delta at 220/230 V, 50 Hz |
37 kW
|
| Rated operational power star-delta at 380/400 V, 50 Hz |
55 kW
|
| Rated operational power star-delta at 500 V, 50 Hz |
37 kW
|
| Rated operational power star-delta at 690 V, 50 Hz |
37 kW
|
| Rated operational voltage (Ue) at AC - max |
690 V
|
| Rated uninterrupted current (Iu) |
315 A
|
| Static heat dissipation, non-current-dependent Pvs |
0 W
|
| Switching angle |
60 °
|
| Voltage per contact pair in series |
42 V
|
| Terminal capacity (solid/stranded) |
185 mm²
|
| Uninterrupted current |
315 A (open), 275 A (enclosed)
Rated uninterrupted current Iu is specified for max. cross-section. |
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