Products

ABB MMS3ISOACBWSL203 Selector Switch Kit White 24VAC/DC 3Position 3NC Illuminated Screw Momentary Short Handle

Product Code: MMS3ISOACBWSL203

  • Operates at 24 VAC/VDC with LED illumination
  • Durable metal construction with IP66 protection
  • Short handle actuator, momentary function
  • Screw connection for easy installation
  • Compliant with multiple international standards
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Short Handle
Colour White
Connection Type Screw
Contact Configuration 3NC
Cutout Size 22 mm
Degree of Protection IP66
Function Momentary
Illumination Illuminated
Light Blocks Type LED Block
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
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>When selecting a component for industrial and commercial applications, it&amp;#39;s crucial to focus on the technical specifications that will ensure compatibility and reliability within your system. This product from the MMS series is engineered to meet rigorous standards, providing robust performance in demanding environments.</p><p>Operating at a rated voltage of 24 VAC/VDC, this device ensures versatility across various electrical systems. Its illumination feature enhances visibility, with a white LED block offering clear indication even in low-light conditions. Constructed from durable metal, it withstands harsh operational conditions ranging from -30&amp;#176;C to 70&amp;#176;C.</p><p>The product boasts an impressive degree of protection with an IP66 rating, safeguarding against dust ingress and powerful water jets. Such resilience makes it ideal for use in environments where exposure to elements is a concern. Compliance with multiple international standards—CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, UL 508—ensures its safety and reliability are globally recognized.</p><p>Installation is straightforward thanks to the screw connection type. The device supports a rated insulation voltage of up to 690 V and can handle impulse voltages up to 4 kV, making it suitable for heavy-duty applications requiring high insulation levels.</p><p>The actuator features a short handle design with momentary function capability. This allows for quick operation without maintaining pressure on the switch—a practical choice for tasks requiring frequent toggling between states. The contact configuration includes three normally closed (3NC) contacts which provide additional safety by ensuring circuits remain disconnected when not actively engaged.</p><p>Rated for thermal currents up to 10 A, this component handles substantial current loads while maintaining efficient performance. It fits into standard cutout sizes of 22 mm which simplifies integration into existing panels or new installations alike.</p><p>Maintained positions A, C, B offer flexibility in application setups while enhancing user interaction through intuitive positioning options.</p><p>In summary, this MMS series product combines durability with precision engineering tailored for industrial needs where reliability cannot be compromised—making it an excellent choice when evaluating components based on factual requirements rather than emotional appeal.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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