NHS63-3050

Item number: 103039229

NHS63-3050

Item number: 103039229

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ePLAN Data

CADENAS CAD Data

SISTEMA Data

Product type description:
NHS(1)(2)(3)(4)

(1)
without	Black toggle with silver background
NH	Red toggle with yellow background

(2)
16	16A version
40	40A version
63	63A version

(3)
/2-POL	2-pole version (16A version only)
/4-POL	4-pole version (16A version only)
without	With strengthening plate (only 40A & 63A version)
/O.VA-PL.	Without strengthening plate and with marking plate (NHS-4...) (only 40A & 63A version)

(4)
-3034	With small marking plate (Instead of NHS-4 ... sign with NHS-9 ... sign) (only 40A & 63A version)
-3037	with mounted additional terminals for N and PE (only 40A & 63A version)
-3050	Main switch block rotated 90 ° (connection terminals horizontal)

Not all component variants, which are possible according to this order code are available and/or technically feasible.

Main switches 16A - 63A
hygienic design
Protection class IP69K
Mounting hole 22.3 mm

Ordering data

Product type description	NHS63-3050
Article number (order number)	103039229
EAN (European Article Number)	4030661551319
eCl@ss number, version 12.0	27-37-14-03
eCl@ss number, version 11.0	27-37-14-03
eCl@ss number, version 9.0	27-37-14-03
ETIM number, version 7.0	EC000216
ETIM number, version 6.0	EC000216

General data

Standards	EN IEC 60947-5-1 EN IEC 60204-1 DIN EN 1672-2 ANSI/UL 60947-1 ANSI/UL 60947-4-1A
Versions	Main switch 63 A Front plate mounting
Design	Round Large marking plate Strengthening plate
Installation conditions (mechanical)	arbitrarily
Toggle	long
Sealing type	Membrane Lip gaskets
Material of the marking plate	Stainless steel (V4A)
Material of the bracket	Stainless steel (V4A)
Material of the front ring	ABS, chrome-plated
Material of the toggle	ABS
Colour of the marking plate	Silver
Colour of the bracket	Silver
Colour of the Contact element	Black
Colour of the front ring	Silver
Colour of the mounting plate	Silver
Colour of the handle	Black
Colour of the bellows	Black
Gross weight	700 g

General data - Features

Lockable neutral position	Yes
Latching	Yes
Fully insulated	Yes
Number of switch positions	1
Number of main contacts	3

Mechanical data

Unlocking	Rotating unlatcher
Latching position	right
Mechanical lifetime, minimum	100,000 Operations
Switching angle, right	90 °
Mounting	Screws
Tightening torque of the screw	1.6 Nm
Mounting position main contacts	90°

Mechanical data - Connection technique

Cable section, minimum	4 mm², flexible
Cable section, maximum	16 mm², flexible
Note	All indications including the conductor ferrules.
Wire cross-section	4 AWG
Tightening torque of Clips	2.5 Nm
Terminal (mechanical)	Screw terminals

Mechanical data - Dimensions

Length	110 mm
Width	110 mm
Height	118 mm
Mounting height	33 mm
Note (Mounting height)	Height in front of the front panel.
Mounting depth	85 mm
Note (Mounting depth)	Depth behind front panel including switch block
diameters for the actuating heads	44.5 mm
Diameter of the front ring	44.5 mm
Length of the handle	52 mm
Diameter of the knob	39 mm
Mounting diameter	22.3 mm
Thickness, of the front panel, minimum	1 mm
Thickness of the front panel, maximum	5 mm
Note	Strengthening plate 110 mm x 110 mm

Ambient conditions

Degree of protection	IP67 IP69
Ambient temperature	+0 ... +80 °C
Resistance to vibrations	5 g
Restistance to shock	<50 g (EN 60068-2-27)
Ambient temperature, switch element, maximum	open +50 °C encapsulated +40 °C
Ambient temperature, switch element, minimum	open -25 °C encapsulated -25 °C

Ambient conditions - Insulation values

Rated impulse withstand voltage U_imp	6 kV

Electrical data

Thermal test current	63 A
Rated operating voltage	690 VAC
Switching capacity, AC-3	22,000 W
Switching capacity, AC-23	22,000 W
Switching principle	Slow action

Other data

Note (applications)	Main switch with black toggle Disconnect Switch, Product line B200, Type series B263, 3 pole ON-OFF switch, Front mounting switch

Scope of delivery

Note (scope of delivery, number and type)	including strengthening plate

Product picture (catalogue individual photo)

ID: knhs-f06

| 491.5 kB | .jpg | 352.425 x 356.658 mm - 999 x 1011 px - 72 dpi

| 40.5 kB | .png | 73.73100000000001 x 74.789 mm - 209 x 212 px - 72 dpi

| 64.9 kB | .jpg | 122.061 x 123.47200000000001 mm - 346 x 350 px - 72 dpi

| 53.5 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi

| 4.0 MB | .png | 169.249 x 171.281 mm - 1999 x 2023 px - 300 dpi

Video ID: Mr-Safety-N-Programm

(Vimeo)

Schmersal, Inc., 15 Skyline Drive, NY 10532 Hawthorne

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 at: 2026-04-17, 12:28 p.m.

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NHS63-3050