On/Off button (TM-1-8178/EZ)

Eaton TM-1-8178/EZ Mini Switch 0-1, Start/stop.

Manufacturer part number (MPN)

TM-1-8178/EZ

EAN / GTIN

4015080167860

Sales unit

pcs

Eaton catalogue number

016786

Depth

74 mm

Height

30 mm

Width

30 mm

Weight

0.034 kg

Certifications

CE; UL Category Control No.: NLRV; IEC/EN 60947; UL; VDE 0660; CSA-C22.2 No. 94; Certified by UL for use in Canada; IEC/EN 60947-5-1; CSA; UL report applies to both US and Canada; CSA-C22.2 No. 14-05; UL File No.: E36332; IEC/EN 60947-3; UL 508

Actuator function

With 0 (Off) position; Momentary; Spring-return from start to 1

Actuator type

Toggle

Number of switch positions

3

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

Climatic proofing

Damp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-78

Control circuit reliability

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

Number of contacts

2

Heat dissipation per pole, current-dependent Pvid

0.15 W

Rated operational current for specified heat dissipation (In)

10 A

Rated operating voltage (Ue) at AC - max

500 V

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

10 A

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

3 kW

Rated uninterrupted current (Iu)

10 A

Uninterrupted current

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

Fitted with

0 (off) position; Black thumb grip and front plate; Retraction in 0-position

Inscription

" 0-I

Number of poles

Two-pole

Degree of protection

IP65

Degree of protection (front side)

IP65; NEMA 12

Lifespan, mechanical

1,000,000 Operations

Mounting method

Center mounting

Mounting position

As required

Number of contact units

1

Operating frequency

1200 Operations/h

Overvoltage category

III

Pollution degree

3

Product category

Control switches

Rated impulse withstand voltage (Uimp)

4000 V AC

Suitable for

Front mounting

Switching angle

90 °

Type

ON-OFF button

Assigned motor power at 115/120 V, 60 Hz, 1-phase

0.33 HP

Assigned motor power at 115/120 V, 60 Hz, 3-phase

0.75 HP

Assigned motor power at 230/240 V, 60 Hz, 1-phase

0.75 HP

Assigned motor power at 230/240 V, 60 Hz, 3-phase

1 HP

Assigned motor power at 277 V, 60 Hz, 1-phase

0.75 HP

Short-circuit protection rating

10 A gG/gL, Fuse, Contacts

Switching capacity (auxiliary contacts, general use)

10A, IU, (UL/CSA)

Switching capacity (auxiliary contacts, pilot duty)

A300 (UL/CSA)

Switching capacity (main contacts, general use)

10 A, Rated uninterrupted current max. (UL/CSA)

Screw size

M2.5, Terminal screw

Terminal capacity (flexible with ferrule)

1 x 1.0 mm², ferrules to DIN 46228; 2 x 1.0 mm², ferrules to DIN 46228

Terminal capacity (flexible)

1 x 1.5 mm²; 2 x 1.5 mm²

Terminal capacity (solid/flexible with ferrule AWG)

14

Terminal capacity (solid/stranded)

1 x 1.5 mm²; 2 x 1,5 mm²

Tightening torque

0.4 Nm, Screw terminals; 3.5 lb-in, Screw terminals

Type of switch

On/off switch

Max. rated operation voltage Ue AC

500 V

Rated permanent current Iu

10 A

With zero (off) position

Yes

With retraction in 0-position

Yes

Device construction

Built-in device

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

Type of control element

Wing knob

Front shield size

48x48 mm

Degree of protection (IP), front side

IP65

Country of origin

Austria

HS Code

8536.50

• EAN 4015080167860
• SAP 1000054866
• Code 8538477