K3 SEALED ROCKERS SEALED, ILLUMINATED ROCKER SWITCHES ATTRACTIVE & RUGGED FOR WET & DUSTY ENVIRONMENTS The K3 rocker switch is a quality, precision switch designed to comply with 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. Standard Characteristics/Ratings: ELECTRICAL RATINGS: Features: Load Sea Level @ 12/28VDC, 60Hz Sea Level @ 125VAC, 60Hz * 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 Resistive 20A 16A Inductive 15A 15A Lamp 5A 5A Motor 0.5HP @ 110VAC DWV 1050Vrms except across light terminals Low Level Electrical Life: 10mA @ 30mV 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: -40C to +85C MATERIALS: 100 OTTO Full Line Catalog 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 Specifications Subject To Change Without Notice SEALED, ILLUMINATED ROCKER SWITCHES K3 SEALED ROCKERS SNAP-IN PANEL MOUNTING Standard Legends Per SAE Specifications ROCKER SWITCHES For legends not shown, please consult an OTTO representative. Specifications Subject To Change Without Notice www.ottoexcellence.com 101 K3 SEALED, ILLUMINATED ROCKER SWITCHES SEALED ROCKERS SNAP-IN PANEL MOUNTING K3 SERIES K3 X X Base Options Case Style/Button Color 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 Low Level Rating Gold Plate E. Without Barriers or Pin Low Level Rating Gold Plate F. With Terminal Barriers Only Low Level Rating Gold Plate G. With Keying Pin Only Standard Rating No Plate H. Without Barriers or Pin Standard Rating No Plate J. With Terminal Barriers Only Standard Rating No Plate A. Case With Drain Holes Button Color: Black B. Case Without Drain Holes Button Color: Black C. Case With Drain Holes Button Color: Red D. Case Without Drain Holes Button Color: Red E. Case With Drain Holes Button Color: White F. Case Without Drain Holes Button Color: White NOTE: Switch case is black for all options below: 1. Case With Drain Holes Button Not Included XX X Switch Action/Circuit 1A. 2A. 1B. 2B. 1C. 2C. 1D. 2D. 1E. 2E. 1F. 2F. 1G. 2G. 2. Case Without Drain Holes Button Not Included Position "A" 3-4 3-4/8-9 3-4 3-4/8-9 (3-4) (3-4)/(8-9) (3-4) (3-4)/(8-9) (3-4) (3-4)/(8-9) 3-4 3-4/8-9 (3-4) (3-4)/(8-9) Position "B" None None None None None None None None OFF OFF OFF OFF OFF OFF Position "C" OFF OFF 3&2 3-2/8-7 OFF OFF 3-2 3-2/8-7 (3-2) (3-2)/(8-7) 3-2 3-2/8-7 3-2 3-2/8-7 Light Source Type Circuit SPST DPST SPDT DPDT SPST DPST SPDT DPDT SPDT DPDT SPDT DPDT SPDT DPDT Special Circuits 1H. 1J. 1K. 1L. 1M. 1N. 1P. 2R. Position "A" 3-4/8-9 3-4/8-9 (3-4)/(8-9) (3-4)/(8-9) 3-4/8-9 (3-4)/(8-9) (3-4)/(8-9) 3-4/8-9 Position "B" 3-2/8-9 3-2/8-9 3-2/8-9 3-2/8-9 3-2/8-9 3-2/8-9 3-2/8-9 OFF/8-9 Position "C" OFF None OFF None 3-2/7-8 3-2/7-8 (3-2)/(8-7) OFF/OFF 2S. (3-4)/8-9 OFF/8-9 OFF/OFF X A. No Illumination B. 6V Incandescent C. 12V Incandescent D. 24V Incandescent E. 125VAC Neon F. 250VAC Neon G. 2V Red LED H. 2V Green LED J. 2V Amber LED K. 6V Red LED L. 6V Green LED M.6V Amber LED N. 12V Red LED P. 12V Green LED Q. 12V Amber LED R. 24V Red LED S. 24V Green LED T. 24V Amber LED Light Circuit Circuit A. B. C. D. E. F. None Dep. in "A" Dep. in "C" Ind. in "A" Ind. in "C" Dep. in "A" Dep. in "C" G. Dep. in "A" Ind. in "C" H. Ind. in "A" Dep. in "C" J. Ind. in "A" Ind. in "C" Terminal Connections None 1(-) & 4(+) 2(+) & 5(-) 1(-) & 6(+) 5(-) & 10(+) 1(-) & 4(+) 2(+) & 5(-) 1(-) & 4(+) 5(-) & 10(+) 1(-) & 6(+) 2(+) & 5(-) 1(-) & 6(+) 5(-) & 10(+) NOTE: Polarity only applies to LED circuits. Special Circuits ON/ON/OFF ON/ON/None (ON)/ON/OFF (ON)/ON/None ON/ON/ON (ON)/ON/ON (ON)/ON/(ON) ON/OFF/OFF ON/ON/OFF (ON)/OFF/OFF ON/ON/OFF NOTE: ( ) denotes momentary action. 102 OTTO Full Line Catalog Specifications Subject To Change Without Notice K3 SEALED, ILLUMINATED ROCKER SWITCHES SEALED ROCKERS ATTRACTIVE & RUGGED FOR WET & DUSTY ENVIRONMENTS ROCKER SWITCHES PART NUMBER CODE - X X XX Lens Color 1. 2. 3. 4. 5. Z. Position "A" Transparent Red Transparent Green Transparent Amber Clear Translucent White No Lens 1. 2. 3. 4. 5. Z. Legend Style Position "C" Transparent Red Transparent Green Transparent Amber Clear Translucent White No Lens NOTE: It is not recommended to use green LEDs with translucent white lenses. This will reduce light intensity. Use clear lenses with green LEDs for maximum light intensity. Recommended for neon lamps. Special Order: Ultra bright green LED to be used with translucent white lenses. Legend colors "B" & "D" are only available on lens color "Z". XX Position "A" ZZ. No Legend Position "C" ZZ. No Legend NOTE: For all other legend options, refer to the legend table, find the two digit code and enter the code in the appropriate position(s). X X X Legend Color Position "A" 1. Red 2. Black 9. White B. Backlight/ Daylight White D. Backlight/ Deadfront Z. No Legend Legend Orientation Position "C" 1. Red 2. Black 9. White B. Backlight/ Daylight White D. Backlight/ Deadfront Z. No Legend Position "C" 1. Std. 2. 90 3. 180 For legend color "B" and "D", please STOP HERE for lighted switches without legends. Position "A" use button color "A" & "B" and lens color "Z" for each position. 4. 270 Example: K3AAIFNH-44 K3 Connector STOP HERE for unlighted switches without legends. P/N 801775-2A Without Latches P/N 801775-2B With Latches Example: K3AAIFAA Panel Seal Gasket P/N 807037 Order separately for use with switches without drain holes. Panel Plug P/N K300000040 Black Unsealed P/N K300000030 Black Sealed Recommended Quick Connect Terminals: AMP 60253-2 for 12-16 AWG AMP 42100-2 for 14-18 AWG Specifications Subject To Change Without Notice www.ottoexcellence.com 103