Products

ABB MMS3ILOACBWSP311 Selector Switch Kit White 110VAC 3Position 1NO+1NC Illuminated Screw Momentary Long Handle

Product Code: MMS3ILOACBWSP311

  • 110 VAC illuminated switch
  • Durable metal construction
  • IP66 protection rating
  • Operates in -30 to 70°C range
  • Long handle, momentary function
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Long Handle
Colour White
Connection Type Screw
Contact Configuration 1NO+1NC
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 industrial switch is engineered to meet the rigorous demands of both commercial and industrial environments. With a rated voltage of 110 VAC, this illuminated switch provides clear visibility in various lighting conditions, ensuring operational efficiency and safety.</p><p>Constructed from durable metal, the switch is designed to withstand harsh environments with an impressive operational temperature range from -30&amp;#176;C to 70&amp;#176;C. This robust construction is complemented by its IP66 degree of protection, offering excellent resistance against dust and powerful water jets. </p><p>Meeting multiple international 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 ensures that this product adheres to high-quality benchmarks for safety and performance globally.</p><p>The MMS series features a screw connection type for secure wiring installations. With a rated insulation voltage of up to 690 V and an impulse withstand voltage of 4 kV, it offers reliable performance in demanding electrical applications.</p><p>Designed with a contact configuration of 1NO+1NC (one normally open and one normally closed), the switch allows versatile use in control circuits where both states are required. The actuator type is a long handle which facilitates ease of operation even when wearing gloves or operating machinery.</p><p>Functioning momentarily with maintained positions A, B, C adds flexibility in control applications where temporary activation is necessary without maintaining constant pressure on the actuator. It supports a rated thermal current up to 10 A ensuring compatibility with various load requirements.</p><p>A cutout size of 22 mm makes installation straightforward across standard panel designs while the light blocks powered by an internal power supply ensure consistent illumination without external dependencies.</p><p>This white-colored switch not only blends seamlessly into most panel aesthetics but also stands out for quick identification during operations or emergencies.</p><p>The meticulous engineering behind this product guarantees it meets technical specifications crucial for professionals looking for reliability and longevity in their components within automation systems or building infrastructure projects.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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