OTTO K3 Sealed Illuminated Rocker Switch Range with Legends Details

OTTO K3 Sealed Illuminated Rocker Switch Range with Legends Illuminated Rocker Switches, with legends designed to comply with industry standards - Available with a range of custom options. ideal for marine & off-road vehicles, as well as many other demanding applications. KEY FEATURES • 25,000 Cycles (Min) • Custom Options • IP68S/IP69K Sealed OTTO K3 Rocker Switches are available with a full complement of switch operations; including momentary & maintained action.


OTTO Illuminated Rocker Switches with legends are designed to comply with industry standards. Suitable for marine & off-road vehicles and many other demanding applications.

The OTTO K3 Illuminated Rocker Switches are perfect for use in darker environments and are available with a full complement of switch operations.


Sealed watertight per IP68S and IP69K
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/Reach compliant


Electrical Rating: Sea Level  Sea Level @ or 12/28VDC @ 125VAC, 60Hz
Resistive 20A/16A
Inductive 15A/15A
Lamp 5A/5A
Motor: 0.5HP @ 110VAC
DWV: 1050Vrms except across light terminals
Logic Level: 10-100mA @ 3-28V, max D.C. (avoid if logic level load(s) exceeded at any time)
Electrical Life: 25,000 cycles
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 and IP69K
Operating Temp Range: -40°C to +85°C


Case:  Thermoplastic, black
Button:  Thermoplastic
Terminals/Contact: Brass, silver alloy with silver plate,gold flash for logic level
Terminal Hardware: K3 series recommended Quick Connect terminals
Terminal Hardware: AMP 60253-2 for 12-16 AWG or  AMP 42100-2 for 14-18 AWG
Mounting Hardware: None provided