Products

ABB MMS3ISOACBWSP303 Selector Switch Kit White 110VAC 3Position 3NC Illuminated Screw Momentary Short Handle

Product Code: MMS3ISOACBWSP303

  • Operates at 110 VAC with illumination
  • Durable metal construction, IP66 rated
  • Functions in extreme temps: -30 to 70°C
  • Complies with CSA, IEC, and UL standards
  • Short handle actuator for momentary use
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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 Power Supply
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 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 MMS series is a robust and reliable solution designed to meet the demands of industrial and commercial applications. With its rated voltage of 110 VAC, this product ensures efficient performance in various environments. The illuminated white actuator, constructed from durable metal, enhances visibility and durability, making it suitable for a wide range of settings.</p><p>Engineered to withstand harsh conditions, the MMS series operates efficiently within an operational temperature range from -30 to 70 degrees Celsius. Its IP66 degree of protection guarantees resistance against dust and powerful water jets, ensuring longevity even in challenging environments.</p><p>Compliant with multiple 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, this product meets rigorous safety and performance criteria essential for technical professionals.</p><p>The connection type features a screw mechanism that provides secure and stable connectivity. A rated insulation voltage of up to 690 V further underscores its capability to handle high-voltage applications safely. Additionally, it boasts a rated impulse withstand voltage of 4 kV which adds another layer of reliability during transient overvoltage conditions.</p><p>The contact configuration includes three normally closed (3NC) contacts that ensure dependable operation across various control circuits. With a rated thermal current capacity of up to 10 A, this device can manage substantial power loads effectively.</p><p>Its short handle actuator type is designed for momentary function operations providing precise control when needed most. The cutout size measures at an industry-standard diameter of 22 mm facilitating easy integration into existing panels or systems without additional modifications.</p><p>Maintained positions labeled as A C B offer flexibility in application allowing users to tailor operations according to specific requirements while the light blocks are powered by an integrated power supply ensuring consistent illumination throughout usage.</p><p>Overall the MMS series stands out as a practical choice for professionals seeking reliability efficiency and compliance with international standards in their electrical engineering projects without compromising on quality or functionality.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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