Specifications

Product Type	Selector Switch Kit
Brand	ABB
Series	MMS
Actuator Type	Key
Colour	Not Applicable
Connection Type	Screw
Contact Configuration	2NO
Cutout Size	22 mm
Degree of Protection	IP66
Function	Momentary
Illumination	Non-Illuminated
Light Blocks Type	Not Applicable
Maintained Position	A, C, B
Material	Metal
Number of Positions	3
Operational Temperature	-30 to 70 deg C
Rated Impulse Withstand Voltage	4 kV
Rated Insulation Voltage	690 V
Rated Thermal Current	10 A
Standards and Approvals	CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, UL 508

ABB MMS3NKOACBS20 Selector Switch Kit 3Position 2NO Non-Illuminated Screw Momentary Key Metal A C B