Products

ABB MMS3ISOACBYSL311 Selector Switch Kit Yellow 110VAC 3Position 1NO+1NC Illuminated Screw Momentary Short Handle

Product Code: MMS3ISOACBYSL311

  • 110 VAC illuminated yellow metal switch
  • IP66 protection for harsh environments
  • Operates in -30 to 70°C temperature range
  • Momentary function with short handle actuator
  • Complies with CSA, IEC, and UL standards
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Short Handle
Colour Yellow
Connection Type Screw
Contact Configuration 1NO+1NC
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 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

When selecting an industrial component, especially in the realm of electrical engineering and automation, precision and reliability are paramount. The MMS series offers a robust solution with its illuminated yellow actuator designed for optimal performance across various demanding environments. Operating at a rated voltage of 110 VAC, this component is engineered to deliver consistent functionality. Its illumination feature ensures visibility even in low-light conditions, which is vital for safety and operational efficiency. The vibrant yellow color not only enhances visibility but also aligns with standard industry signaling conventions. Constructed from durable metal, the device promises longevity and resilience against physical wear and tear. This makes it suitable for harsh industrial settings where equipment durability is crucial. Furthermore, its operational temperature range from -30 to 70 degrees Celsius allows it to function reliably under extreme weather conditions. The degree of protection rated at IP66 signifies that the product is dust-tight and protected against powerful water jets—ideal for both indoor and outdoor applications where exposure to environmental elements cannot be avoided. Adhering to 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 compliance with global safety and performance benchmarks—a critical consideration for any technical professional or organization seeking dependable products. With a screw connection type facilitating secure installation, the device's contact configuration of 1NO+1NC (one normally open + one normally closed) provides versatility in control circuit designs. It supports complex operations while maintaining simplicity in integration. The rated insulation voltage of 690 V coupled with a rated impulse withstand voltage of 4 kV underscores its capability to handle significant electrical loads safely—an essential attribute when dealing with high-power applications. Designed with a short handle actuator type offering momentary function means that it returns to its original position after activation—a beneficial feature for tasks requiring temporary engagement without manual reset effort. Rated thermal current stands at an impressive 10 A which highlights its ability to manage substantial current flow without overheating—enhancing both performance reliability and lifespan. With a cutout size standardized at 22 mm, it fits seamlessly into existing panels or systems designed around common industrial specifications. Maintained positions A, C, B add flexibility allowing multi-position operation tailored to specific application needs while the LED block light type ensures energy-efficient illumination contributing further towards sustainable operation practices within your facility or project scope.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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