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T3 On-off switch
| Product Weight | 0.11 kg |
| Product Length/Depth | 79 mm |
| Product Height | 54 mm |
| Product Width | 61 mm |
Manual switching, isolation and operator control of industrial machinery and switchgear.
Eaton Moeller® series T3 On-Off switch, T3, 32 A, flush mounting, 1 contact unit(s), 2 pole, with black thumb grip and front plate
Key technical data includes Catalog Notes: Rated Short-time Withstand Current (Icw) for a time of 1 second; Fitted with:: Black thumb grip and front plate; Inscription: 0-1.
| General Information | |
|---|---|
| Product Name | Eaton Moeller® series T3 On-off switch |
| Catalog Number | 076073 |
| Model Code | T3-1-102/E |
| EAN | 4015080760733 |
| Product Length/Depth | 79 mm |
| Product Height | 54 mm |
| Product Width | 61 mm |
| Product Weight | 0.11 kg |
| Certifications | UL Category Control No.: NLRV CSA-C22.2 No. 94 CSA IEC/EN 60947 UL File No.: E36332 IEC/EN 60947-3 CSA-C22.2 No. 60947-4-1-14 UL 60947-4-1 IEC/EN 60204 UL CE CSA File No.: 012528 VDE 0660 CSA Class No.: 3211-05 |
| Catalog Notes | Rated Short-time Withstand Current (Icw) for a time of 1 second |
| Degree of protection | NEMA 12 |
| Degree of protection (front side) | IP65 |
| Lifespan, mechanical | 500,000 Operations |
| Mounting method | Flush mounting |
| Mounting position | As required |
| Number of contact units | 1 |
| Operating frequency | 1200 Operations/h |
| Overvoltage category | III |
| Pollution degree | 3 |
| Product Category | On-Off switch |
| 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 | Front mounting 4-hole Branch circuits, suitable as motor disconnect, (UL/CSA) |
| Switching angle | 90 ° |
| Electrical Characteristics | |
|---|---|
| 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 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 |
| Rated operational current (Ie) at AC-21, 440 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 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, 24 V | 25 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 (Ie) at DC-23A, 120 V | 12 A |
| Rated operational current (Ie) at DC-23A, 240 V | 5 A |
| Rated operational current (Ie) star-delta at AC-3, 220/230 V | 32 A |
| Rated operational current (Ie) star-delta at AC-3, 380/400 V | 32 A |
| Rated operational current (Ie) star-delta at AC-3, 500 V | 32 A |
| Rated operational current (Ie) star-delta at AC-3, 690 V | 25.5 A |
| Rated operational power at AC-3, 380/400 V, 50 Hz | 11 kW |
| Rated operational power at AC-3, 415 V, 50 Hz | 11 kW |
| Rated operational power at AC-3, 500 V, 50 Hz | 15 kW |
| Rated operational power at AC-3, 690 V, 50 Hz | 11 kW |
| 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 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 |
| Uninterrupted current | Rated uninterrupted current Iu is specified for max. cross-section. |
| Switching capacity | |
|---|---|
| Load rating | 1.3 x Iₑ (with intermittent operation class 12, 60 % duty factor) 1.6 x Iₑ (with intermittent operation class 12, 40 % duty factor) 2 x Iₑ (with intermittent operation class 12, 25 % 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 |
| Switching capacity (main contacts, general use) | 25 A, Rated uninterrupted current max. (UL/CSA) |
| Switching capacity (main contacts, general use) | 25 A, Rated uninterrupted current max. (UL/CSA) |
| Switching capacity (auxiliary contacts, pilot duty) | A600 (UL/CSA) P600 (UL/CSA) |
| Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3) | 320 A |
| Voltage per contact pair in series | 60 V |
| Motor Rating & Protection | |
|---|---|
| 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 |
| Standards & Design Verification | |
|---|---|
| Heat dissipation capacity Pdiss | 0 W |
| Heat dissipation per pole, current-dependent Pvid | 1.1 W |
| Rated operational current for specified heat dissipation (In) | 32 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. |
| Additional Specifications | |
|---|---|
| Screw size | M4, Terminal screw |
| Tightening torque | 1.6 Nm, Screw terminals 17.7 lb-in, Screw terminals |
| Fitted with: | Black thumb grip and front plate |
| Inscription | 0-1 |
| Number of poles | 2 |
| Actuator color | Black |
| Actuator function | Maintained |
| Actuator type | Short thumb-grip |
| Rated conditional short-circuit current (Iq) | 1 kA |
| Short-circuit current rating (basic rating) | 40A, max. Fuse, SCCR (UL/CSA) 5 kA, SCCR (UL/CSA) |
| Short-circuit current rating (high fault) | 10 kA, SCCR (UL/CSA) 40 A, Class J, max. Fuse, SCCR (UL/CSA) |
| Short-circuit protection rating | 35 A gG/gL, Fuse, 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 |
| 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, cyclic, to IEC 60068-2-30 Damp heat, constant, to IEC 60068-2-78 |
Note: Specifications are taken from the official Eaton T3-1-102/E product data sheet.
Official technical documentation for the T3-1-102/E.
Typical applications of the T3-1-102/E.
Other models in the Eaton Switches & Cam Switches product series.
