Products

ABB MMS3NSAABCBS20 Selector Switch Kit Black 3Position 2NO Non-Illuminated Screw Maintained Short Handle Metal

Product Code: MMS3NSAABCBS20

  • Non-illuminated black metal design
  • Operational temp: -30 to 70°C
  • High protection rating: IP66
  • Screw connection type for secure fit
  • Rated insulation voltage up to 690V
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Specifications

Product Type Selector Switch Kit
Brand ABB
Series MMS
Actuator Type Short Handle
Colour Black
Connection Type Screw
Contact Configuration 2NO
Cutout Size 22 mm
Degree of Protection IP66
Function Maintained
Illumination Non-Illuminated
Light Blocks Type Not Applicable
Maintained Position A, B, C
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
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

For professionals in the industrial and commercial sectors seeking a reliable and robust control solution, the MMS series offers a compelling option. This non-illuminated switch is designed with practicality and durability at its core, making it suitable for various demanding environments. Crafted from sturdy metal and finished in classic black, this switch not only promises longevity but also maintains an understated aesthetic that seamlessly integrates into diverse setups. Its operational temperature range of -30 to 70 degrees Celsius ensures optimal performance across different climates, from chilly warehouses to warmer manufacturing facilities. The IP66 degree of protection indicates excellent resistance against dust ingress and powerful water jets—ideal for environments where exposure to such elements is common. Compliance with standards like CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508 further underscores its reliability and safety credentials. With a screw connection type, installation is straightforward for technicians familiar with standard practices. The switch features a rated insulation voltage of up to 690 V and can withstand impulse voltages up to 4 kV—attributes that enhance its resilience in electrical circuits subject to transient overvoltages. The contact configuration of two normally open (2NO) contacts supports applications requiring simple on/off control or signaling functions without complex wiring schemes. Additionally, the actuator's short handle design offers ease of use while minimizing accidental operation—a crucial feature in busy or constrained spaces. Functionality-wise, this maintained position switch allows users to select between positions A, B, or C depending on their specific needs. Rated thermal current stands at 10 A ensuring compatibility with various load requirements without overheating risks. A cutout size of 22 mm makes it compatible with standard panel installations facilitating integration into existing systems without necessitating extensive modifications. In summary, the MMS series switch delivers robust performance backed by industry-standard certifications making it a dependable choice for those prioritizing functionality over flair in their electrical components arsenal.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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