Siemens Data Sheet

US2:52SA2CABA1P

30mm Command/52, Chrome Finish Heavy Duty, Watertight/Oiltight Point-of-Purchase Kit Non-Illuminated Selector Switch, Short Lever Black with White Insert, 3 Position, C-CAM Maintained with 1 N.O. - 1 N.C. Heavy Duty Contacts, A600/P600 UL Listed, CSA Certified NEMA 1,3,3R,4,4X,12,13 & Automotive Standards. Includes variants 52NL37 (hand off auto) and 52NL38 (for-off-rev).

Description of Visual: A Siemens 30mm selector switch with a chrome-finished heavy-duty, watertight/oiltight design. It features a short black lever with a white insert, a 3-position maintained function, and a standard metal front ring. The switch is designed for industrial applications and meets various NEMA and automotive standards.

Enclosure

Number of command points	1
Delivery state as a kit	No

Actuator

Material of the actuating element	plastic
Number of contact modules	1
Type of unlocking device	rotate-to-unlatch mechanism
Number of switching positions	3

Front Ring

Product component front ring	Yes
Design of the front ring	standard
Material of the front ring	metal

General Technical Data

Product function positive opening	Yes
Product component	Yes
Light source	No
Insulation voltage rated value	600 V
Protection class IP	IP66
Protection class IP of the terminal	IP20
Operating frequency maximum	600 1/h
Thermal current	10 A
Weight	0.27 kg

Auxiliary Circuit

Number of NC contacts for auxiliary contacts	1
Number of NO contacts for auxiliary contacts	1
Operational current at AC-15
at 110 V rated value	60 A
at 230 V rated value	30 A
at 400 V rated value	15 A
at 500 V rated value	12 A

Connections/Terminals

Type of electrical connection	screw terminal
Tightening torque of the screws in the bracket maximum	20 N·m
Tightening torque [lbf·in] with screw-type terminals	8 lbf·in

Ambient Conditions

Ambient temperature
during operation	-35 ... +70 °C
during storage	-40 ... +85 °C

Installation/Mounting/Dimensions

Shape of the installation opening

round

Further Information

Information on the packaging: https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (Catalogs, Brochures,...): https://www.siemens.com/ic10
Industry Mall (Online ordering system): https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=US2:52SA2CABA1P
Cax online generator: http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=US2:52SA2CABA1P
Service&Support (Manuals, Certificates, Characteristics, FAQs,...): https://support.industry.siemens.com/cs/ww/en/ps/US2:52SA2CABA1P
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...): http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=US2:52SA2CABA1P&lang=en

Last modified: 4/8/2024

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