Switches, grips and joysticks:
Rocker switches

S & SR series

  • Miniature rocker switches
  • Sealed rocker and lever switches

Panel and pc mount versions straight or right angle, single and double pole, silver or gold plated contacts. Numerous configurations and options available including UL agency approval. Many paddle and actuator options are available. Download APEM SR series technical spec datasheet

APEM SR series

K1 Sealed

  • Withstands direct water spray
  • Watertight to IP68S
  • Fits industry standard panel openings for drop-in
  • replacement of panel sealed & unsealed switches
  • Snap-in feature accommodates a wide range of panel cutouts
  • Switches up to 16 amps
  • UV and solvent resistant
  • Withstands extreme shock & vibration
  • Custom legends available
  • 2 & 3-position, momentary & maintained action
  • Incandescent, LED & neon illumination with independent & dependent light source options
  • UL & CSA recognized
  • Ignition protected
  • RoHS &WEEE compliant
Download OTTO K1 Sealed technical spec datasheet
OTTO K1 Sealed

FM series

  • Illuminated and non-illuminated rocker switches

1 pole rocker switches, illuminated or non-illuminated with solder lug, quick connect or pc terminals. Rated up to 10 amps. Numerous actuator colors, plus UL and VDE approvals.

Download APEM FM series technical spec datasheet
APEM FM series

K2 Sealed

  • Withstands direct water spray
  • Watertight to IP68S
  • Fits industry standard panel openings for drop-in replacement of panel sealed & unsealed switches
  • Snap-in feature accommodates a wide range of panel cutouts
  • Switches up to 16 amps
  • UV and solvent resistant
  • Withstands extreme shock & vibration
  • Custom legends available
  • 2 & 3-position, momentary & maintained action
  • Incandescent, LED & neon illumination with independent & dependent light source options
  • UL & CSA recognized
  • Ignition protected
  • RoHS &WEEE compliant
Download OTTO K2 Sealed technical spec datasheet
OTTO K2 Sealed

K series

  • Illuminated and non-illuminated power rocker switches

Industrial size SPDT and DPDT models, sealed to IP65, VDE approved with up to a 15 amp rating. Rocker markings available.

Download APEM K series technical spec datasheet
APEM K series

K3 Sealed

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • Thru-panel drain option
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • RoHS &WEEE compliant
Download OTTO K3 Sealed technical spec datasheet
OTTO K3 Sealed

K3 Sealed illuminated

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • Thru-panel drain option
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • RoHS &WEEE compliant
Download OTTO K3 Sealed illuminated technical spec datasheet
OTTO K3 Sealed illuminated

K3 Sealed, illuminated, (with legends)

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • Thru-panel drain option
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • RoHS &WEEE compliant
Download OTTO K3 Sealed illuminated (with legends) technical spec datasheet
OTTO K3 Sealed illuminated (with legends)

K4 Sealed snap in

  • Withstands direct water spray
  • Sealed to IP68S
  • Fits industry standard panel openings for drop-in replacement of panel sealed & unsealed switches
  • Snap-in feature accommodates a wide range of panel cutouts
  • Switches up to 16 amps
  • UV & solvent resistant
  • Withstands extreme shock & vibration
  • Legends & illuminated function indicators available
  • 2 & 3-position, momentary, maintained action and center OFF
  • RoHS & WEEE compliant
Download OTTO K4 Sealed snap in technical spec datasheet
OTTO K4 Sealed snap in

K5 Sealed

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • Soft Touch rocker style available
  • RoHS & WEEE compliant
Download OTTO K5 Sealed technical spec datasheet
OTTO K5 Sealed

K5 Sealed, illuminated

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • Soft Touch rocker style available
  • RoHS & WEEE compliant
Download OTTO K5 Sealed illuminated technical spec datasheet
OTTO K5 Sealed illuminated

K5 Sealed, illuminated, with legends

  • Sealed watertight per IP68S
  • Snap-in panel mounting into industry standard panel cutout
  • Optional panel seal gasket
  • LED, neon & incandescent lighting
  • 0.250" Quick Connect terminals
  • Optional one-piece connector
  • Optional terminal barriers
  • Low level up to 20 amp switch
  • Configurable Single Pole Triple Throw (SPTT) with external jumpers
  • Soft Touch rocker style available
  • RoHS & WEEE compliant
Download OTTO K5 Sealed illuminated with legends technical spec datasheet
OTTO K5 Sealed illuminated with legends

U2 Sealed

  • One million cycle life
  • Moistureproof & dusttight to IP64
  • Optional IP68S watertight seal available
  • Momentary action (ON-OFF-ON)
  • Crisp tactile feedback
  • Vibration & shock resistant
  • Low level up to 10 amps switching capability
Download OTTO U2 Sealed technical spec datasheet
OTTO U2 Sealed

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