DS201 Switch Lock
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Economical Switch Locks
DS201, DS203, and DS205 Series

  • Maintaining and momentary (spring return) functions.
  • Pole Positions: Off-On and On-Off.
  • Post, screw or spade terminals available.
  • UL Recognized.
  • Custom wire harnessing available.
  • Electrical rating: 6 amps 120 VAC.

Material and Finish

  • Housing: Zinc die cast cylinder with brass contacts.
  • Finish: Bright Chrome US26 (Standard).
  • Black E-coat optional.

Overview

DS201 Switch Lock diagram
Part No. 2D 3D B-Dimension C-Dimension Spring Return Connector Type Position
Inches Millimeters Inches Millimeters
S201 3D 1-3/8 34.9 23/32 18.5 No Solder Post Off-On
S201A 3D 1-11/16 42.9 1-1/32 26.2 Yes Solder Post Off-On
S203 3D 1-15/32 37.3 23/32 18.5 No Screw Off-On
S203A 3D 1-25/32 45.2 1-1/32 26.2 Yes Screw Off-On
S205 3D 1-15/32 37.3 23/32 18.5 No Spade Off-On
S205A 3D 1-25/32 45.2 1-1/32 26.2 Yes Spade Off-On
S301 3D 1-3/8 34.9 23/32 18.5 No Solder Post Off-On
S301A 3D 1-11/16 42.9 1-1/32 26.2 Yes Solder Post Off-On
S303 3D 1-15/32 37.3 23/32 18.5 No Screw Off-On
S303A 3D 1-25/32 45.2 1-1/32 26.2 Yes Screw Off-On
S305 3D 1-15/32 37.3 23/32 18.5 No Spade Off-On
S305A 3D 1-25/32 45.2 1-1/32 26.2 Yes Spade Off-On

* length tolerance +/- .039" [1mm]

Cam Rotation & Installation

DS201 Switch Lock rotation
DS201 Switch Lock installation

Connector Types

Accessories/Replacement Parts

part
Chrome Escutcheon
PN: S2310A.ALT
part
Barrel Nut M19
PN: D9868
part
Flat Washer
PN: S2313

In-stock Switch Locks

Part No. Housing Length * Keying Spring Return Position
Inches Millimeters
20510 (S205) 1 15/32 37.3 Keyed Alike (2007) No Off-On
20500 (S205A) 1 25/32 45.2 Keyed Alike (H2341S205A) Yes Off-On

* length tolerance +/- .039" [1mm]

All In-Stock Switch Locks Supplied with following Hardware:

  • 2 Keys
  • Spade Terminals
  • Escutcheon
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