Products

ABB MMS2ISAACWSP311 Selector Switch Kit White 110VAC 2Position 1NO+1NC Illuminated Screw Maintained Short Handle

Product Code: MMS2ISAACWSP311

  • Operates at 110 VAC with illumination
  • Durable metal construction, IP66 rated
  • Wide temp range: -30 to 70°C
  • Screw connection for secure setup
  • Complies with CSA, IEC, and UL standards
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS2
Actuator Type Short Handle
Colour White
Connection Type Screw
Contact Configuration 1NO+1NC
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 110 VAC
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>The MMS2 series offers a robust solution for industrial and commercial applications, designed to meet demanding environments with precision and reliability. This product is engineered to operate efficiently with a rated voltage of 110 VAC, making it suitable for various electrical systems.</p><p>Constructed from durable metal, the product features an attractive white illumination that enhances visibility while maintaining a professional appearance. The illuminated aspect ensures ease of use in low-light conditions, providing clear indication of status or function.</p><p>One of the standout features is its operational temperature range from -30&amp;#176;C to 70&amp;#176;C. This wide range allows the product to perform reliably in diverse climates and challenging industrial settings without compromising functionality.</p><p>With an IP66 degree of protection, this product is highly resistant to dust ingress and powerful water jets, ensuring longevity and consistent performance even in harsh environments. It adheres to rigorous 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 certifications. These approvals confirm its compliance with international safety and quality benchmarks.</p><p>The connection type utilizes screw terminals which provide secure wiring connections essential for stable electrical performance. Rated insulation voltage stands at an impressive 690 V while the rated impulse withstand voltage is set at 4 kV—ensuring safe operation under transient overvoltage conditions typical in industrial settings.</p><p>Featuring a contact configuration of 1NO+1NC (one normally open and one normally closed), it offers flexibility in control circuits by allowing both opening and closing functions within the same device structure—a crucial feature for complex automation tasks.</p><p>The actuator type is a short handle design with maintained function capability which means once actuated it remains in position until manually reset—ideal for applications requiring sustained engagement without continuous operator intervention.</p><p>Rated thermal current capacity reaches up to 10 A supporting substantial load requirements effectively within its operational scope. Additionally designed with a cutout size of 22 mm facilitating straightforward integration into existing panels or systems without extensive modifications needed.</p><p>Its maintained positions are designated as A and C providing users options based on specific application needs where different positions might correspond to distinct operational states or modes enhancing versatility further still through light blocks powered via integrated power supply units complementing overall system efficiency seamlessly across varied installations within industry sectors today.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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