Data Sheet

DATASHEET - TM-2-8177/E

Spring-return switch, TM, 10 A, ﬂush mounting, 2 contact unit(s),

Contacts: 4, 60 °, momentary/maintained, With 0 (Oﬀ) position, with

spring-return from both directions, START>1-0-2<START, design no. 8177

Part no. TM-2-8177/E

Catalog No. 010808



Delivery program

Product range   Control switches

Part group reference   TM

Basic function   Spring-return switch

   with black thumb grip and front plate

Contacts   4

Degree of Protection   Front IP65

Design   ﬂush mounting

  

Contact sequence  

Switching angle  ° 60

Switching performance   momentary/maintained

With 0 (Oﬀ) position

with spring-return from both directions

Design number   8177

Front plate no.  

front plate   START>1-0-2<START

Motor rating AC-23A, 50 - 60 Hz

  

400 V P kW 3

Rated uninterrupted current I

A 10

Note on rated uninterrupted current !

  Rated uninterrupted current I

is speciﬁed for max. cross-section.

Number of contact units  contact

unit(s)

Technical data

General

Standards   IEC/EN 60947, VDE 0660, CSA, UL

Control switch as per IEC/EN 60947-5-1

Auxiliary switch as per IEC/EN 60947-5-1

Climatic prooﬁng   Damp heat, constant, to IEC 60068-2-78

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

Ambient temperature   

Open  °C -25 - +50

06/18/2021 Eaton 010808 ED2021 V80.0 EN 1 / 4

PAGE 1
DATASHEET - TM-2-8177/E Spring-return switch, TM, 10 A, ﬂush mounting, 2 contact unit(s), Contacts: 4, 60 °, momentary/maintained, With 0 (Oﬀ) position, with spring-return from both directions, START>1-0-2
PAGE 2
Overvoltage category/pollution degree Rated impulse withstand voltage III/3 Uimp V AC Mounting position 4000 As required Contacts Electrical characteristics Rated operational voltage Ue V AC 500 Rated uninterrupted current Iu A 10 Note on rated uninterrupted current !u Rated uninterrupted current Iu is speciﬁed for max. cross-section.
PAGE 3
Heat dissipation per pole, current-dependent Pvid W 0.15 Equipment heat dissipation, current-dependent Pvid W 0 Static heat dissipation, non-current-dependent Pvs W 0 Heat dissipation capacity Pdiss W 0 Operating ambient temperature min. °C -25 Operating ambient temperature max. °C 50 IEC/EN 61439 design veriﬁcation 10.2 Strength of materials and parts 10.2.2 Corrosion resistance Meets the product standard's requirements. 10.2.3.
PAGE 4
Degree of protection (NEMA), front side Approvals Other Product Standards UL 508; CSA-C22.2 No. 14-05; CSA-C22.2 No. 94; IEC/EN 60947-3; CE marking UL File No. E36332 UL Category Control No. NLRV CSA File No. UL report applies to both US and Canada North America Certiﬁcation UL listed, certiﬁed by UL for use in Canada Degree of Protection IEC: IP65; UL/CSA Type: – Dimensions Door drilling dimensions 06/18/2021 Eaton Industries GmbH http://www.eaton.