K3 Sealed
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SEALED, ILLUMINATED SEALED ROCKER SWITCHES ROCKERS K3 100 OTTO Full Line Catalog Specifications Subject To Change Without Notice ATTRACTIVE & RUGGED FOR WET & DUSTY ENVIRONMENTS The K3 rocker switch is a quality, precision switch designed to complywith standards established for appliance,marine (ignition protection) and off-road vehicles along with other demanding applications where rugged rocker switches are required. K3 sealed rocker switches snap into industry-standard panel cutouts. Choose illuminated and printed legends, thru-panel drain option and switching compatibility from low level to 20 amps. The K3 offers a choice of LED, incandescent and neon illumination. Legends can be stamped onto a non-illuminated button, stamped onto an illuminated lens or laser etched into the lens and backlit. Available in standard and low level contact ratings, the K3 rockers will fit a wide range of applications. Expect a minimum of 25,000 cycles at a full rated load of 20 amps resistive or 15 amps inductive. 100,000 cycles mechanical. A full complement of switch operation is available including momentary and maintained action in 2 or 3-position switches in SPST, SPDT, SPTT, DPST and DPDT circuit arrangements. OTTO can provide custom colors upon request. Value-added assemblies with wire leads are also available. Please consult the factory for assistance. Features: • 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 Standard Characteristics/Ratings: ELECTRICAL RATINGS: Load Sea Level Sea Level @ 12/28VDC, 60Hz @ 125VAC, 60Hz Resistive 20A 16A Inductive 15A 15A Lamp 5A 5A Motor 0.5HP @ 110VAC DWV 1050Vrms except across light terminals Low Level 10mA @ 30mV Electrical Life: 25,000 cycles LIGHTING: Light Source Rating Incandescent (VDC) 6V, 12V, 24V Neon (VAC) 125V, 250V LED (VDC) 2V, 6V, 12V, 24V Mechanical Life: 100,000 cycles Seal: IP68S Operating Temp Range: -40°C to +85°C MATERIALS: Case: Thermoplastic, black Button: Thermoplastic Terminals/Contact: Brass, silver alloy with silver plate, gold flash for low level Terminal Hardware: K3 series recommended Quick Connect terminals: AMP 60253-2 for 12-16 AWG AMP 42100-2 for 14-18 AWG Mounting Hardware: None provided

SEALED, ILLUMINATED ROCKER SWITCHES SEALED ROCKERS K3 Specifications Subject To Change Without Notice www.ottoexcellence.com 101 ROCKER SWITCHES SNAP-IN PANEL MOUNTING Standard Legends Per SAE Specifications For legends not shown, please consult an OTTO representative.

SEALED, ILLUMINATED SEALED ROCKER SWITCHES ROCKERS K3 102 OTTO Full Line Catalog Specifications Subject To Change Without Notice SNAP-IN PANEL MOUNTING Base Options Case Style/Button Color Switch Action/Circuit Light Source Type Light Circuit A. With Keying Pin Only Standard Rating Silver Plate B.Without Barriers or Pin Standard Rating Silver Plate C.With Terminal Barriers Only Standard Rating Silver Plate D.With Keying Pin Only LowLevel Rating Gold Plate E.Without Barriers or Pin LowLevel Rating Gold Plate F.With Terminal Barriers Only LowLevel Rating Gold Plate G.With Keying Pin Only...

SEALED, ILLUMINATED ROCKER SWITCHES SEALED ROCKERS K3 Specifications Subject To Change Without Notice www.ottoexcellence.com 103 ROCKER SWITCHES ATTRACTIVE & RUGGED FOR WET & DUSTY ENVIRONMENTS Lens Color Legend Style Legend Color Legend Orientation Position “A” Position “C” 1. Transparent Red 1. Transparent Red 2. Transparent Green 2. Transparent Green 3. Transparent Amber 3. Transparent Amber 4. Clear 4. Clear 5. TranslucentWhite 5. TranslucentWhite Z. No Lens Z. No Lens Position “A” Position “C” ZZ. No Legend ZZ. No Legend Position “A” Position “C” 1. Red 1. Red 2. Black 2. Black 9....