T0-3-15683/I1/SVB

ON-OFF SWITCH

Trade Price

£53.74

Per

1

Unit

EACH

Pack Quantity

1

T0-3-15683/I1/SVB

Information

Eaton Moeller® series T0 Main switch, T0, 20 A, surface mounting, 3 contact unit(s), 3 pole, 2 N/O, 1 N/C, Emergency switching off function, With red rotary handle and yellow locking ring, Lockable in the 0 (Off) position

Technical Specifications

Product Length/Depth

137 mm

Product Height

130 mm

Product Width

80 mm

Product Weight

0.324 kg

Certifications

IEC/EN 60204

IEC/EN 60947-3

IEC/EN 60947

VDE 0660

Catalog Notes

Rated Short-time Withstand Current (Icw) for a time of 1 second

Rated operational current for specified heat dissipation (In)

20 A

10.11 Short-circuit rating

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

Rated operational current (Ie) at DC-23A, 24 V

10 A

Rated operational power at AC-3, 380/400 V, 50 Hz

5.5 kW

10.4 Clearances and creepage distances

Meets the product standard's requirements.

Mounting method

Surface mounting

Rated breaking capacity at 220/230 V (cos phi to IEC 60947-3)

100 A

Design

15683

10.2.3.1 Verification of thermal stability of enclosures

Meets the product standard's requirements.

Number of switches

1

Fitted with:

Red rotary handle and yellow locking ring

Degree of protection (front side)

IP65

Rated operational current (Ie) at DC-23A, 120 V

5 A

Rated operational current (Ie) at DC-23A, 240 V

5 A

Rated conditional short-circuit current (Iq)

6 kA

Actuator type

Door coupling rotary drive

Rated making capacity up to 690 V (cos phi to IEC/EN 60947-3)

130 A

Ambient operating temperature - max

40 °C

Features

Version as emergency stop installation

Version as main switch

Version as maintenance-/service switch

Electrical connection type of main circuit

Screw connection

Rated breaking capacity at 500 V (cos phi to IEC 60947-3)

80 A

Number of poles

3

Rated operational power star-delta at 380/400 V, 50 Hz

7.5 kW

Ambient operating temperature - min

-25 °C

10.6 Incorporation of switching devices and components

Does not apply, since the entire switchgear needs to be evaluated.

Rated uninterrupted current (Iu)

20 A

10.2.6 Mechanical impact

Does not apply, since the entire switchgear needs to be evaluated.

10.3 Degree of protection of assemblies

Does not apply, since the entire switchgear needs to be evaluated.

Operating frequency

1200 Operations/h

Product Category

Main switch

Number of contacts in series at DC-23A, 48 V

2

Rated operational current (Ie) at DC-23A, 48 V

10 A

Terminal capacity

1 x (0.75 - 2.5) mm², flexible with ferrules to DIN 46228

2 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

Number of contacts in series at DC-23A, 24 V

1

Heat dissipation capacity Pdiss

0 W

Rated operational current (Ie) at AC-23A, 400 V, 415 V

13.3 A

Switching angle

90 °

10.9.2 Power-frequency electric strength

Is the panel builder's responsibility.

Overvoltage category

III

Degree of protection

NEMA 12

Actuator color

Red

Rated operational current (Ie) at AC-23A, 230 V

13.3 A

Rated operational current (Ie) at DC-13, control switches L/R = 50 ms

10 A

Pollution degree

3

Rated operational power at AC-23A, 500 V, 50 Hz

7.5 kW

Rated impulse withstand voltage (Uimp)

6000 V AC

Switching power at 400 V

5.5 kW

Voltage per contact pair in series

60 V

Functions

Interlockable

Emergency switching off function

Tightening torque

1 Nm, Screw terminals

8.8 lb-in, Screw terminals

Rated operational power at AC-3, 690 V, 50 Hz

4 kW

Rated operational current (Ie) at AC-3, 660 V, 690 V

4.9 A

10.2.2 Corrosion resistance

Meets the product standard's requirements.

10.2.4 Resistance to ultra-violet (UV) radiation

UV resistance only in connection with protective shield.

10.2.7 Inscriptions

Meets the product standard's requirements.

Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V

11.5 A

Rated operational current (Ie) star-delta at AC-3, 380/400 V

20 A

Number of auxiliary contacts (normally open contacts)

2

Number of contacts in series at DC-21A, 240 V

1

Rated operational power at AC-3, 500 V, 50 Hz

5.5 kW

Shock resistance

15 g, Mechanical, According to IEC/EN 60068-2-27, Half-sinusoidal shock 20 ms

Ambient operating temperature (enclosed) - min

-25 °C

Number of contact units

3

Rated operational current (Ie) at DC-21, 240 V

1 A

Rated operational power at AC-23A, 400 V, 50 Hz

5.5 kW

Rated operational current (Ie) at AC-23A, 500 V

13.3 A

Rated operational current (Ie) at DC-23A, 60 V

10 A

Rated operational power at AC-23A, 220/230 V, 50 Hz

3 kW

10.12 Electromagnetic compatibility

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

10.2.5 Lifting

Does not apply, since the entire switchgear needs to be evaluated.

Locking facility

Lockable in the 0 (Off) position

Ambient operating temperature (enclosed) - max

40 °C

Rated operational current (Ie) at AC-21, 440 V

20 A

10.8 Connections for external conductors

Is the panel builder's responsibility.

Screw size

M3.5, Terminal screw

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)

Rated operational current (Ie) at AC-23A, 690 V

7.6 A

Rated permanent current at AC-21, 400 V

20 A

Rated operational power at AC-3, 415 V, 50 Hz

5.5 kW

Climatic proofing

Damp heat, constant, to IEC 60068-2-78

Damp heat, cyclic, to IEC 60068-2-30

Device construction

Complete device in housing

Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)

110 A

Static heat dissipation, non-current-dependent Pvs

0 W

10.9.3 Impulse withstand voltage

Is the panel builder's responsibility.

10.5 Protection against electric shock

Does not apply, since the entire switchgear needs to be evaluated.

Safe isolation

440 V AC, Between the contacts, According to EN 61140

Mounting position

As required

Safety parameter (EN ISO 13849-1)

B10d values as per EN ISO 13849-1, table C.1

10.13 Mechanical function

The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

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

10.9.4 Testing of enclosures made of insulating material

Is the panel builder's responsibility.

Heat dissipation per pole, current-dependent Pvid

0.6 W

Rated operational power star-delta at 500 V, 50 Hz

7.5 kW

Rated operating voltage (Ue) - min

690 V

Uninterrupted current

Rated uninterrupted current Iu is specified for max. cross-section.

Equipment heat dissipation, current-dependent Pvid

0.6 W

Suitable for

Ground mounting

Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)

60 A

Number of contacts in series at DC-23A, 240 V

5

Number of auxiliary contacts (normally closed contacts)

1

Rated operational current (Ie) at DC-1, load-break switches l/r = 1 ms

10 A

Rated operational current (Ie) star-delta at AC-3, 690 V

8.5 A

10.2.3.2 Verification of resistance of insulating materials to normal heat

Meets the product standard's requirements.

Rated operational power star-delta at 690 V, 50 Hz

5.5 kW

10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects

Meets the product standard's requirements.

Lifespan, mechanical

400,000 Operations

Number of contacts in series at DC-23A, 60 V

3

Control circuit reliability

1 failure per 100,000 switching operations statistically determined, at 24 V DC, 10 mA)

Rated short-time withstand current (Icw)

0.32 kA

320 A, Contacts, 1 second

Number of auxiliary contacts (change-over contacts)

0

Rated operational voltage (Ue) at AC - max

690 V

10.7 Internal electrical circuits and connections

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.

Number of contacts in series at DC-23A, 120 V

3

Rated operational current (Ie) at AC-3, 500 V

9 A

Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V

11.5 A

Rated operational current (Ie) star-delta at AC-3, 220/230 V

20 A

Rated permanent current at AC-23, 400 V

13.3 A

Rated operating voltage (Ue) - max

690 V

Short-circuit protection rating

20 A gG/gL, Fuse, Contacts

Rated operational current (Ie) star-delta at AC-3, 500 V

15.6 A

Document Links

Datasheet