Captive plus-minus screws save installation time and
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the integrated screwdriver guides make the use of
motorized screwdrivers easy and stable.
Quick and easy to install
Captive plus-minus screws save installation time and the
integrated screwdriver guides (available in sizes up to 160
Amps) make the use of motorized screwdrivers easy and
stable. Lug terminals for connecting cable clamps and
crimp lugs are available for the sizes from 125 Amps.
The double cam system shortens the multistep switch and
enables the use of shallow enclosures. The sizes up to 40
Amps, including a black handle on a silver front plate, are
suitable for snap on door mounting while the sizes from
63 to 200 Amps contain screw-mounted handles for door
mounting.
Self lifting terminal
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screws for fast cabeling
Standards
IEC/EN 60 947-1, -3
VDE 0660 Teil 107
UL508
CSA C 22.2.x No 14
Approvals
L’loyd’s Register of Shipping
CCC
UL508
CSA C 22.2.x No 14
4
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Complete delivery includes handle and
front plate. Snap-on mounting of contact
block with interlocking in sizes OM, ON
and OL 40. Protected interconnections.
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Finger-proof tunnel terminals eliminate
the risk of touching live parts without
adding any protective covers.
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Versatile selection of high protection
degree handles.
High protection class
Finger-proof tunnel terminals (IP20) up to the size 160 A
eliminate the risk of touching live parts without adding
any protective covers. This ensures safe operation,
protecting people and equipment. Versatile selection of
high protection degree handles. The standard handle is
IP65 and NEMA 4X protected. The handles with increased
protection up to IP67 and IP69K available.
Camweb for special
cam switches
Easy to specify and to order
The user-friendly Camweb configuration
tool is very simple to use: it provides
a new approach to ordering with easy
specifications and a minimized total
delivery time. The tool guides the user in
order to avoid incompatible/impossible
solutions, eliminating mistakes and
automatically generating the type and
the ordering code. The optional paste
and order tool generates the price for
immediate ordering. The order handling
of the special cam switch is as smooth
as for the standard products - the
same information goes transparent and
unchanged throughout the process.
What can be specified
by Camweb?
Distinctive needs, such as front plate
engraving, padlocking in various
positions, key operation, key interlocking,
auxiliary contacts for low ratings and
special timings can be specified with the
configuration tool. It is also possible to
build switches with different chamber sizes
in the same switch. Double and triple gang
switches, as well as long cam switches
with metallic shaft, can be specified with
up to 60 contacts and 12 positions.
High performance contacts
The switches provide reliable isolation and stable contact
positions with or without overlapping contacts. The wellenclosed contact chamber construction and special design
of the OM’s contact tip with high contact pressure ensure
increased contact reliability and a long life span. Due to the
contact design, the switches are also suitable for very low
voltages (5 V) and currents (5mA). Gold-plated contacts are
available on request.
The switches are designed for resistive and slightly
inductive motor loads having a high switching reliability in
distinctive environments, providing you with added value.
Breaking capacity tests performed, cover AC23 as well as
DC categories.
Special cam switches for distinctive
requirements
Special cam switches can be configured on the Internet by
the Camweb configurator. The specification and ordering
of special cam switches is as easy as selecting standard
products!
The Camweb configuration tool can be
found on the ABB Internet site or directly
from the address: switchselector.com
5
Standard
CAM SWITCHES RANGE
CAM SWITCHES RANGE
Black handle and silver front plate with
standard text are included.
Black handle1 - 0
Key operated1 - 01, 2 and 3- pole-- -
Rotating angle 90, 0-position: 12 o’clock
Black handle1 - 0
Key operated1 - 01, 2 and 3- pole-- -
Change-over switches
Rotating angle 60 - 0 - 60, with 0-position
Black handle1 - 0 - 2
Key operated1 - 0 - 21 and 3- pole-- -
Key operated, with two sided spring return 1R - 0 - 2
Rotating angle 60 - 60, without 0-position1 - 21, 2, 3 and 4- pole1, 2, 3 and 4- pole1, 2, 3 and 4- pole
With overlapping contacts1 - 21, 2, 3 and 4- pole1, 2, 3 and 4- pole --
With common center position and with
overlapping contacts
1 - 1+ 2 - 2 -3 and 4- pole3 and 4- pole -
R
Bypass switches
Without overlapping, for 3 and 4-pole net1 - 0 - Bypass -3 / 6- pole, 4 / 8- pole3 / 6- pole, 4 / 8- pole -
With overlapping, for 3 and 4-pole net1 - Bypass -3 / 6- pole, 4 / 8- pole3 / 6- pole, 4 / 8- pole -
Multistep switches
With 0-position
2 - step switches0-1-2
3- step switches0-1-2-31, 2, 3 and 4- pole1- pole 1-pole1- pole
4- step switches0-1-2-3-41, 2 and 3- pole -- -
5- step switches0-1-2-3-4-51 and 2- pole -- -
6- step switches0-1-2-3-4-5-6 -1, 2 and 3- pole- -
7, 8, 9, 10 and 11- step switches0-1-2-3-4-5-6-7-8...-11 -1- pole- -
Without 0-position
Black, nose-typex
Low extended handle knob, black, greyxxx
Screw mounting hand grip handle, black, grey, redxxx
Screw mounting ball grip handlexxx
Screw mounting pistol type handle, black, redxx
Screw mounting double lever handle, black, redxx
Padlockable handle knob, without front plate, black, red-yellowxxxx
Round padlockable handles for snap-on mounting, black, red-yellowxx
Round padlockable handles for snap-on mounting for increased protectionxx
Round padlockable handles for snap-on mounting with door couplingxxx
Round padlockable handles for srew mounting
Size 66x66, black, red-yellow
Size 90x90, black, red-yellowx
Front plates
Front plate, without engraving
Size 30x30, silver, yellow
Size 48x48, silver, yellowxx
Size 64x64, silver, yellowxxx
Size 90x90, silver, yellowx
Size 130x130, silver, yellowx
Size H=45mm, W=54mm, greyx
Additional lettering plates with frame
Lettering plate without engraving
Size 30x30, black or grey frame
Size 48x48, black or grey frame xx
Size 64x64, black or grey frame xxx
Lettering plate without engravingxxxx
Other accessories
Front ringxxx
Shaft sealingxxxx
Spare keyxxx
Protective rear coverxxxxx
Nut spanner toolxxx
Adaptor ringx
Base mounting kitx
DIN-rail mounting platexx
Door coupling kitsxxxxx
Chamber to chamber connection jumpersx
Shaft/suitable size [mm]-666810
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Type_Z331_B
8
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Type_Z331_RY
Front plates
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Additional lettering plate
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OL40
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OL63-80
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OL125-160
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OL200
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ON_M
Door mountedDIN-rail mounted
TypeOMONOL40OL63...OL80NOL125...OL160OL200ON_M
x
x
xxx
xxx
x
x
Front ring
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Spare key
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Type_R_, Type_SF_
Protective rear cover
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Nut spanner tool
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Adaptor ring
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22.5/30.5 mm
9
Special
CAM SWITCHES
CAM SWITCHES
To be specified by the Camweb
configuration tool
switchselector.com
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OM
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ON
Mounting
Door mounted
Snap-on mounted handle
Padlockablexx
Round, padlockablexx
Square, padlockablexx
Srcew mounted handlexxxxxx
Round, padlockablexxx
Square, padlockablexxx
Round front ringxx
Key operated handlexx
Cylinder lockxxxxx
Push button lockxxxx
Pistol type handlexx
Long pistol type handlex
Base mountedx
Direct handlexxx
Snap-on mounted handlexx
Padlockablexx
Srcew mounted handlexxx
Door clutchxxxx
Type of contacts
NormalNumber of contactsmax. 16max. 20max. 20max. 6
Double gang (Tandem) Number of contactsmax. 40max. 40
Triple gangNumber of contactsmax. 60max. 60
Long shaftNumber of contactsmax. 60max. 60
Connections
Standard box (tunnel) terminalsxxxxxx
Fast on clipsxxx
Double fast on clipsxxx
Lug terminalsxx
Other features
Spring return functionxxxxxxx
Metallic camshaftxx
Gold contactsxxxxxxx
Enclosed cam switchesx
Non return rotationxx
10
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OL40
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OL63-80
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OL125-160
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OL200
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ON_M
Door mountedDIN-rail mounted
TypeOMONOL40OL63...OL80NOL125...OL160OL200ON_M
xxx
Special cam switches
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11
SOLUTIONS
SOLUTIONS
Standard handles
Cam switches up to the size OL40 are delivered
with snap-on handles for 22.5 mm door drilling,
while the larger handle sizes are screw mounted
(4-hole mounting). The size OL200_ is delivered
with pistol handle. Screw mounted handles,
type _R_, are available for all sizes and they
can be specified by the Camweb configurator.
Protection degree IP65, NEMA4X.
Type_P_
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Type _ R _
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Type _ M _
Special handles for large
switches
Grip and pistol type handles are available for
ON_ and OL40...80 N cam switches. Pistol type
and double lever handle is available for OL200.
Protection degree is the same as for the front
plate.
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Type_ S _
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Type_ Z2 _
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Type_ R8 _
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Type_ R9 _
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Type _ D2 or D4 _
Padlockable handles
Interlocking solutions
Padlockable handle knob, type Z_, ONZ20_, OLZ20_
Optional handle for replacing the standard knob
handle. Two padlocks with bail diameter of 6
mm or three padlocks with 4 mm bail diameter.
Padlocking is possible every 90 degrees at 9,
12, 3 and 6 o’clock positions. Available for the
sizes ON…OL40 (6 mm shaft diameter). Suitable
for both snap-on and screw mounted handles.
Protection degree IP65, NEMA4X.
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ONZ20_
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OLZ20R_
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OLZ20P_
Round padlockable handle, type _ 3 _
The round padlockable handle can be padlocked
at 9 o’clock or when the switch is turned 90
degrees at 12 o’clock. For maximum three
padlocks with max. 8 mm bail diameter. Available
for sizes ON…OL160 as a snap-on or screw
mounted version. Protection degree IP65, IP67,
IP69K and NEMA4X.
Key operated cam switches, type _ K _
Key switches are operated by the key, which
functions as the operating handle. Special key
codes can be selected in camweb. The standard
key removal is possible at every 90 degrees 12,
3, 6 and 9 o’clock or every 60 degrees from 1
o’clock onwards by Camweb only. The delivery
contains two keys. In non-standard switches the
key removal positions and keynumber can be
specified by the Camweb configurator. The key
switch is available for the sizes OM…OL40, also
enclosed switches. Protection degree IP54.
Key interlocked cam switches with cylinder
interlock, type _ Q _
The operation of the cam switch is interlocked
with the cylinder lock below the switch. The
interlocking is possible in one to four selected
positions by the key. The possible interlocking
positions are specified by the Camweb
configurator. The delivery contains two keys.
Available for the sizes ON…OL160. Protection
degree IP65, NEMA 4X. Special key codes can
be selected by camweb.
Padlockable pistol type handles, type _Z_, _Z20_
The pistol type handles offer a variaty of
padlocking possibilities supported by the
Camweb configurator. For max. 3 padlocks with
6 mm bail diameter. Protection degree IP65 and
Nema 4X.
Non return rotation mechanism, type _N
Allows only clockwise rotation. The additional
mechanism increases the switch depth.
Push button interlock, type _ U _
The push button releases the cam switch in one
or several positions specified by the Camweb
configurator. Auxiliary contacts are possible to
operate with the push button.
13
SOLUTIONS
SOLUTIONS
Base mounted switches
Modular cam switches, type _ M _
Modular cam switches are available for up to 6
contacts according to the DIN-rail component
standard. Clip-on mounting on DIN-rail.
Protection degree IP20.
Base mounted cam switches, type _ B _
Base mounted cam switches are recommended
to be specified for the desired shaft length or
panel depth by the Camweb configurator. The
shaft can be specified with the door clutch,
which locks the door in the ON-position.
Mounting kit type ONZ74 for door-mounted ON
cam switches can be ordered as optional extra
with shaft length 200 mm and DIN rail
Base mounted cam switches, type _ I _ with
direct mounted handles are available as special
cam switches. The standard or padlockable
handle is fixed on the cam switch.
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Base mounted cam switch
with direct handle, type _I_.
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Base mounted cam switch with round padlockable handle on the door,
type _B_, ONZ331SP_.
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Base mounted cam switch and door clutch, type_C_, ONZ371P_.
Cam switches with high number
of contacts
Double and triple gang switches,
types _ 2S _ or _ 3S _
Double and triple gang switches (2 x 20 or 3
x 20 contacts) are specified by the Camweb
configurator for door and base mounting with the
handle size from 64 mm. Grip handle, type H, as
standard. Padlocking with square padlockable
handles available too. Screw mounting.
Metallic shaft, type _ T _
ON cam switches are available with metallic
shafts allowing max. 60 contacts to be
assembled in one long cam switch. Specification
by the Camweb configurator.
Spring return
Terminations
Quick connects, types _ F _ or _ D _
Cam switches are available with quick connects
6.3 x 0.8 or double FASTON-quick connects 2 x
3.15. Specification by the Camweb configurator.
Lug terminals, type _ L _
The OL125…160 cam switches are normally
provided with protected box type termination.
Lug terminals for cable lugs are specified by the
Camweb configurator.
The spring return movement is always 30
degrees. The next step of the static position
of spring return needs to be 90 degrees if not
symmetrical design.
Round front ring
The round front ring replaces the square
escutcheon plate. The assembly do not include
position indications. The round front ring is
available as standard switch and as special
switch configurated by the Camweb. Type _ X _.
Gold contacts, type _ G _
The OM and ON switches can be supplied with
gold contacts. Specification recommended by
the Camweb configurator. See technical data.
Auxiliary contacts
The door mounted cam switches from 40 A up
to 160 A can be provided with space saving
auxiliary contacts.
15
Rotary cam switches
Technical data
Ratings according to IEC60947-3
SizeOMONOL40 OL63 OL80N OL125 OL160 OL200
Impuls withstand voltage U
imp
Rated insulation voltageV500690690690690690690690
Rated operational voltageU
Rated thermal current I
Rated conditional short
circuit current
e
th
I
(r.m.s.)kA1
p
Max back-up fuse linkA1025406380160200315
Rated short time withstand
3sA100360630800128012801600
current (r.m.s)
10sA602003004007007001000
30sA32120200250400400600
60sA3080100150280280400
Rated operational currentI
e
AC1400VA1025456380150170250
AC21400VA1025456380150170250
AC11220-240VA2.55.5141520454580
380-440VA - 3.56.01015454580
500VA - 4.57.01218404070
AC22220-500VA1020406380150170250
660-690VA - 20406380100100125
Rated operational current Time constant 0...1ms
1-contact in seriesDC2124VA1020406380130150250
1-contact in series48VA1020406380130150250
2-contact in series60VA1020406380130150250
3-contact in series110VA1020406380130150250
5-contact in series220VA1020406380130150250
9-contact in series440VA10 2040130150250
10-contact in series600VA1625
Rated operational current Time constant 1...50 ms
1-contact in seriesDC2224VA610323240115130200
1-contact in series30VA34.5113240364050
1-contact in series40VA34.5113240364050
2-contact in series60VA34.5113240364050
3-contact in series110VA34.5113240364050
5-contact in series220VA34.5113240364050
Rated operational power
AC23 3 ph.220-240VkW1.82.67.51214.5373756
380-440VkW37.5151822.5757575
500VkW - 4.8152225759085
660-690VkW - 4.8151723505590
AC23 1 ph.110VkW0.370.52.533.691114
220-240VkW0.750.9
400VkW1.11.57.5912.5353745
Rated operational power
AC2 3 ph.220-240VkW2.53.5111618353770
380-440VkW - 618.52430505595
500VkW - 618.524336575103
660-690VkW - 618.526356555110
AC3 3 ph.220-240VkW1.82.27.51012202247
380-440VkW2.25.5111519353764
500VkW - 4111522353782
660-690VkW - 4111723303088
1)
400 V
kV 2.5 4 666666
V250400690690690690690690
A1025456380150175315
1)
1)
7
101010101010
A1025456380150160250
467.2202230
16
1SCC302003C0201
Rotary cam switches
Technical data
Ratings according to IEC60947-3
SizeOMONOL40OL63 OL80N OL125 OL160 OL200
AC3 1 ph.110VkW0.30.42.52.536612
220-240VkW0.550.754.056111124
400VkW0.751.35.57.59191940
Terminals
SizeOMONOL40OL63 OL80N OL125 OL160 OL200
Connecting screwsM2.53.55555510
Max cable cross section, solid/strandedmm
Contacts
Minimum voltage AC/DCV55555555
Minimum current AC/DCmA55555555
Standard butt contact
with plain contact tip
Butt contact with peak
type contact tip
Gold contacts (special)xxxx
Storing temperature
Operational temperature
1)
At 40°C, derating 0%
At 70°C, derating 30%
Current peaks up to 60°C, derating 0%