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Eaton Moeller® series T3 Changeover switch, 32 A, rear mounting, 4 contact units, Contacts: 8, 90 °, maintained, 0 (Off) position, 1-0-2, Design number 8294
| Product Name |
Eaton Moeller® series T3 Changeover switch
|
| Catalog Number |
004886
|
| Model Code |
T3-4-8294/Z
|
| EAN |
4015080048862
|
| Product Length/Depth |
156 mm
|
| Product Height |
54 mm
|
| Product Width |
61 mm
|
| Product Weight |
0.286 kg
|
| Certifications |
CSA File No.: 012528
CE IEC/EN 60204 VDE 0660 CSA-C22.2 No. 94 IEC/EN 60947 IEC/EN 60947-3 UL CSA UL Category Control No.: NLRV UL File No.: E36332 CSA Class No.: 3211-05 UL 60947-4-1 CSA-C22.2 No. 60947-4-1-14 |
| Catalog Notes |
Rated Short-time Withstand Current (Icw) for a time of 1 second
|
| Type |
Changeover switch
|
| Product Category |
Control switches
|
| Actuator function |
With 0 (Off) position
Maintained |
| 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: |
Black thumb grip and front plate
0 (off) position |
| Operating frequency |
1200 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) |
6000 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
|
| Assigned motor power at 115/120 V, 60 Hz, 1-phase |
1.5 HP
|
| Assigned motor power at 200/208 V, 60 Hz, 1-phase |
3 HP
|
| Assigned motor power at 200/208 V, 60 Hz, 3-phase |
3 HP
|
| Assigned motor power at 230/240 V, 60 Hz, 1-phase |
3 HP
|
| Assigned motor power at 230/240 V, 60 Hz, 3-phase |
3 HP
|
| Assigned motor power at 460/480 V, 60 Hz, 3-phase |
7.5 HP
|
| Assigned motor power at 575/600 V, 60 Hz, 3-phase |
10 HP
|
| Equipment heat dissipation, current-dependent Pvid |
0 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
1.1 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 |
4
|
| Rated short-time withstand current (Icw) |
650 A, Contacts, 1 second
|
| Electrical connection type of main circuit |
Screw connection
|
| Mounting position |
As required
|
| Rated conditional short-circuit current (Iq) |
1 kA
|
| Mounting method |
Rear 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 |
4
|
| Degree of protection |
IP65
NEMA 1 NEMA 12 |
| Number of contacts |
8
|
| Model |
Reverser
|
| Degree of protection (front side) |
IP65
NEMA 12 |
| Inscription |
1-0-2
|
| Lifespan, mechanical |
500,000 Operations
|
| Safe isolation |
440 V AC, Between the contacts, According to EN 61140
|
| Rated operational current (Ie) |
32 A at AC-3, 230 V star-delta
32 A at AC-3, 400 V star-delta 32 A at AC-3, 500 V star-delta 25.5 A at AC-3, 690 V star-delta |
| Screw size |
M4, Terminal screw
|
| Shock resistance |
15 g, Mechanical, According to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms
|
| Load rating |
1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor)
1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor) 2 x Iₑ (with intermittent operation class 12, 25 % duty factor) |
| Switching capacity (auxiliary contacts, general use) |
10A, IU, (UL/CSA)
|
| Tightening torque |
17.7 lb-in, Screw terminals
1.6 Nm, Screw terminals |
| Switching capacity (auxiliary contacts, pilot duty) |
A600 (UL/CSA)
P600 (UL/CSA) |
| Number of contacts in series at DC-21A, 240 V |
1
|
| 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, 240 V |
5
|
| 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) |
260 A
|
| Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3) |
260 A
|
| Rated breaking capacity at 500 V (cos phi to IEC 60947-3) |
240 A
|
| Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3) |
170 A
|
| Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3) |
320 A
|
| Rated operational current (Ie) at AC-21, 440 V |
32 A
|
| Rated operational current (Ie) at AC-23A, 230 V |
32 A
|
| Rated operational current (Ie) at AC-23A, 400 V, 415 V |
32 A
|
| Rated operational current (Ie) at AC-23A, 500 V |
26.4 A
|
| Rated operational current (Ie) at AC-23A, 690 V |
17 A
|
| Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V |
23.7 A
|
| Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V |
23.7 A
|
| Rated operational current (Ie) at AC-3, 500 V |
23.7 A
|
| Rated operational current (Ie) at AC-3, 660 V, 690 V |
14.7 A
|
| Switching capacity (main contacts, general use) |
25 A, Rated uninterrupted current max. (UL/CSA)
|
| Safety parameter (EN ISO 13849-1) |
B10d values as per EN ISO 13849-1, table C.1
|
| Short-circuit protection rating |
35 A gG/gL, Fuse, Contacts
|
| Terminal capacity (flexible with ferrule) |
2 x (0.75 - 4) mm², ferrules to DIN 46228
1 x (0.75 - 4) mm², ferrules to DIN 46228 |
| Suitable for |
Intermediate mounting
Ground mounting Branch circuits, suitable as motor disconnect, (UL/CSA) Front mounting |
| Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms |
25 A
|
| Rated operational current (Ie) at DC-13, control switches L/R = 50 ms |
20 A
|
| Rated operational current (Ie) at DC-21, 240 V |
1 A
|
| Rated operational current (Ie) at DC-23A, 120 V |
12 A
|
| Rated operational current (Ie) at DC-23A, 24 V |
25 A
|
| Rated operational current (Ie) at DC-23A, 240 V |
5 A
|
| Rated operational current (Ie) at DC-23A, 48 V |
25 A
|
| Rated operational current (Ie) at DC-23A, 60 V |
25 A
|
| Rated operational current for specified heat dissipation (In) |
32 A
|
| Rated operational power at AC-23A, 220/230 V, 50 Hz |
7.5 kW
|
| Rated operational power at AC-23A, 400 V, 50 Hz |
15 kW
|
| Rated operational power at AC-23A, 500 V, 50 Hz |
15 kW
|
| Rated operational power at AC-23A, 690 V, 50 Hz |
15 kW
|
| Rated operational power at AC-3, 380/400 V, 50 Hz |
12 kW
|
| Rated operational power at AC-3, 415 V, 50 Hz |
11 kW
|
| Rated operational power at AC-3, 690 V, 50 Hz |
11 kW
|
| Rated operational power star-delta at 220/230 V, 50 Hz |
7.5 kW
|
| Rated operational power star-delta at 380/400 V, 50 Hz |
15 kW
|
| Rated operational power star-delta at 500 V, 50 Hz |
18.5 kW
|
| Rated operational power star-delta at 690 V, 50 Hz |
22 kW
|
| Rated operational voltage (Ue) at AC - max |
690 V
|
| Rated uninterrupted current (Iu) |
32 A
|
| Static heat dissipation, non-current-dependent Pvs |
0 W
|
| Switching angle |
90 °
|
| Voltage per contact pair in series |
60 V
|
| Short-circuit current rating (high fault) |
40 A, Class J, max. Fuse, SCCR (UL/CSA)
10 kA, SCCR (UL/CSA) |
| Short-circuit current rating (basic rating) |
5 kA, SCCR (UL/CSA)
40A, max. Fuse, SCCR (UL/CSA) |
| Terminal capacity (solid/flexible with ferrule AWG) |
14 - 10
|
| Terminal capacity (solid/stranded) |
2 x (1 - 6) mm²
1 x (1 - 6) mm² |
| Uninterrupted current |
Rated uninterrupted current Iu is specified for max. cross-section.
|
| Design |
8294
|
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