NHSNH16/2-POL
Item number:101209839
Product features
- Main switches 16A - 63A
- hygienic design
- Protection class IP69K
- Mounting hole 22.3 mm
Please log in to see prices
Ordering data
Product type descriptionNHSNH16/2-POL
Article number (order number)101209839
EAN (European Article Number)4030661583938
eCl@ss number, version 12.027-37-14-03
eCl@ss number, version 11.027-37-14-03
eCl@ss number, version 9.027-37-14-03
ETIM number, version 7.0EC000216
ETIM number, version 6.0EC000216
General data
StandardsANSI/UL 60947-1ANSI/UL 60947-4-1ADIN EN 1672-2EN IEC 60204-1EN IEC 60947-5-1
VersionsFront plate mountingMain switch 16 A
DesignLarge marking plateRound
Installation conditions (mechanical)arbitrarily
Togglelong
Sealing typeLip gasketsMembrane
Material of the marking plateStainless steel (V4A)
Material of the bracketStainless steel (V4A)
Material of the front ringABS, chrome-plated
Material of the toggleABS
Colour of the marking plateYellow
Colour of the bracketSilver
Colour of the Contact elementBlack
Colour of the front ringSilver
Colour of the handleRed
Colour of the bellowsBlack
Gross weight205g
General data - Features
Lockable neutral position Yes
Latching Yes
Fully insulated Yes
Number of switch positions1
Number of main contacts2
Anti-torsion protectionYes
Mechanical data
UnlockingRotating unlatcher
Latching positionright
Mechanical lifetime, minimum1,000,000Operations
Switching angle, right90°
MountingScrews
Tightening torque of the screw0.6Nm
Mounting position main contacts0°
Mechanical data - Connection technique
Cable section, minimum1 mm², flexible1 mm², rigid
Cable section, maximum2.5 mm², flexible2.5 mm², rigid
NoteAll indications including the conductor ferrules.
Wire cross-section12AWG
Tightening torque of Clips2.5Nm
Terminal (mechanical)Screw terminals
Mechanical data - Dimensions
Width100mm
Height104mm
Mounting height29mm
Note (Mounting height)Height in front of the front panel.
Mounting depth75mm
Note (Mounting depth)Depth behind front panel including cam switch
Diameter100mm
diameters for the actuating heads44.5mm
Diameter of the front ring44.5mm
Length of the handle52mm
Diameter of the knob39mm
Mounting diameter22.3mm
Thickness, of the front panel, minimum1mm
Thickness of the front panel, maximum5mm
NoteDiameter backing plate 100 mm
Ambient conditions
IP Degree of protectionIP67IP69
Ambient temperature+0 ... +80 °C
Resistance to vibrations5 g
Restistance to shock<50 g (EN 60068-2-27)
Ambient temperature, switch element, maximumencapsulated +40°Copen +50°C
Ambient temperature, switch element, minimumencapsulated -25°Copen -25°C
Ambient conditions - Insulation values
Rated impulse withstand voltage Uimp4kV
Electrical data
Thermal test current20A
Rated operating voltage690VAC
Required rated short-circuit current10,000A
Switching capacity, AC-35,500W
Switching capacity, AC-237,500W
Switching principleSlow action
Other data
Note (applications)Main switch as emergency stop version with red toggle and yellow plateRotary Cam Switch, Product line M200, Type series M220, Front mounting switch
Scope of delivery
Note (scope of delivery, number and type)without strengthening plate, with marking plate
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 09/05/2026, 20:30