Products

ABB MMS2ISAACRSP202 Selector Switch Kit Red 24VAC/DC 2Position 2NC Illuminated Screw Maintained Short Handle

Product Code: MMS2ISAACRSP202

  • Operates on 24 VAC/VDC
  • Robust metal construction
  • IP66 protection rating
  • Maintained short handle actuator
  • Meets CSA, IEC, UL standards
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS2
Actuator Type Short Handle
Colour Red
Connection Type Screw
Contact Configuration 2NC
Cutout Size 22 mm
Degree of Protection IP66
Function Maintained
Illumination Illuminated
Light Blocks Type Power Supply
Maintained Position A, C
Material Metal
Number of Positions 2
Operational Temperature -30 to 70 deg C
Rated Impulse Withstand Voltage 4 kV
Rated Insulation Voltage 690 V
Rated Thermal Current 10 A
Rated Voltage 24 VAC/VDC
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

Description

<p>For professionals in the electrical engineering and automation sectors, selecting the right components is crucial for ensuring operational efficiency and safety. The MMS2 series product offers a robust solution designed with reliability in mind, suitable for both industrial and commercial applications.</p><p>Operating at a rated voltage of 24 VAC/VDC, this component is illuminated in red, providing clear visibility even in low-light conditions. Constructed from durable metal, it withstands rigorous environments while maintaining its functionality across an operational temperature range from -30 to 70 degrees Celsius. This resilience makes it ideal for use in diverse settings where temperature fluctuations are common.</p><p>The degree of protection is rated at IP66, ensuring that the device is dust-tight and protected against powerful water jets—an essential feature for installations exposed to harsh weather or industrial washdowns. Compliance with standards such as CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 underscores its adherence to international safety and performance benchmarks.</p><p>Equipped with a screw connection type for secure installation, the MMS2 series also features a rated insulation voltage of up to 690 V and can handle a rated impulse withstand voltage of 4 kV. Its contact configuration includes two normally closed (2NC) contacts which provide reliable circuit control.</p><p>The actuator type is designed as a short handle with maintained functionality—meaning once activated it remains in position until manually reset—offering dependable operation without constant supervision. With maintained positions labeled A and C, users have flexibility based on their specific application needs.</p><p>Rated for thermal currents up to 10 A ensures that this component can handle significant loads without overheating or failure under normal operating conditions. The cutout size measures at a standard 22 mm making it compatible with most panel designs used across various industries.</p><p>Finally, featuring light blocks powered by an internal power supply adds another layer of convenience by eliminating external wiring requirements for illumination purposes.</p><p>This comprehensive set of features makes the MMS2 series an excellent choice when reliability and compliance are paramount considerations within your technical specifications.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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