Sierra Marine Parts Catalog
RotoSwitch� provides illumination
with different
colors providing immediate visual
information of switch position.
RotoSwitch� Rotary Switches
� Unique ergonomic design, styling and performance in one design
� 20 AMP @ 12 Volts DC
RotoSwitch� offers unique
� Durable cam design for long life
styling and performance in
� UV stabilized thermoplastic housing
one design.
� Knob acts as umbrella - Silicone lip seal mates with stalk
� Separate light modules optional
� Replaces toggle or rocker switches with minimal panel alterations
NUMBER
CIRCUITS "ON"
OF
BULK➀
CLAMSHELL
BATTERY
45� COUNTER
45�
90�
NUMBER
NUMBER
FEEDS
CLOCKWISE
12 O'CLOCK
CLOCKWISE
CLOCKWISE
MP78712
1
--
OFF
#
--
*MP59012
MP78722
1
--
OFF
#1(M)
--
MP78732
1
#1
OFF
#2
--
*MP59032
1
#1(M)
OFF
#2(M)
--
MP59042
MP78802
2
#1
OFF
#2
--
*MP59102
MP78822
1
#2
OFF
#1&2
--
*MP59122
*MP59132
1
--
OFF
#2
#1&2
*MP59162
1
OFF
#1
#2
#1&2
➀ Bulk - 100 pieces per carton.
* Switch Only - No Knob
(M)=MOMENTARY
Replacement Knobs. All include rubber umbrella seal. Original Ergotech design knob.
Mounting Accessories
for RotoSwitch�.
**MP78960
*MP78962
**MP79760
**MP79730
Anti-rotation collar. Use when installing
*MP78372
**MP79740
*MP79762
*MP79732
non-illuminated RotoSwitches in very
*MP79742
Black knob with light
Black knob with
Tan knob with
thin dash panels. This adapter prevents
tube for use with light
Black knob with
light tube. Use with
light tube. Use with
the switch from "slipping" if excessive
module.
black indicator.
illumination module.
illumination module.
force is used to actuate the switch.
Illumination Module. Add flexibility and function to any installation of
RotoSwitch� rotary switches. By using a variety of colored lenses,
the status of each switch � "Off", "On-1", "On-2" � can instantly be determined.
**MP78870
**MP78880
**MP78910
**MP78950
*MP78872
*MP78882
*MP78912
*MP78942 ➀
*MP78952
34
* Bulk - 100 pieces per carton
** Clamshell