Products

ABB MMS3ISAABCYSL420 Selector Switch Kit Yellow 230VAC 3Position 2NO Illuminated Screw Maintained Short Handle

Product Code: MMS3ISAABCYSL420

  • 230 VAC illuminated metal switch
  • Operates in -30 to 70°C, IP66 rated
  • Meets CSA, IEC/EN, UL standards
  • Short handle with maintained function
  • Screw connection with 2NO contacts
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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 2NO
Cutout Size 22 mm
Degree of Protection IP66
Function Maintained
Illumination Illuminated
Light Blocks Type LED Block
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
Rated Voltage 230 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 it comes to selecting the right industrial and commercial components, understanding the specifications is crucial. This product is designed with a focus on reliability and durability, making it suitable for various demanding environments. The product operates at a rated voltage of 230 VAC and features an illuminated yellow indicator, enhancing its visibility in different settings. Constructed from robust metal, it promises longevity even under challenging conditions. Its operational temperature range extends from -30 to 70 degrees Celsius, ensuring functionality in both cold and warm climates. With an IP66 degree of protection, this product is well-suited for environments where dust-tight sealing and powerful water jets are present. It meets several key standards including CSA C22.2 No. 14, IEC/EN 60073, IEC/EN 60529, IEC/EN 60947-5-1, IEC/EN 60947-5-5, and UL 508—assuring compliance with industry norms. The connection type is screw-based which offers secure electrical connections that are reliable over time. Part of the MMS series, this component has a rated insulation voltage of up to 690 V and can handle a rated impulse withstand voltage of 4 kV. For those focusing on control configurations, the contact setup includes two normally open (2NO) contacts—a configuration often used in safety circuits or as part of control systems requiring redundancy or additional outputs. The actuator type features a short handle designed for maintained operation across three positions: A, B, C. This means once engaged it remains in position until manually reset—ideal for applications where consistent activation is necessary without continuous pressure or engagement. Rated at a thermal current capacity of up to 10 A ensures that this device can handle substantial loads without overheating or failure under normal operating conditions. The cutout size required for installation is standardized at 22 mm which fits common panel designs seamlessly. Finally, the illumination aspect utilizes an LED block known for energy efficiency and long lifespan compared to traditional lighting solutions—an important feature when considering maintenance intervals and operational costs over time. This combination of features makes it particularly suitable for professionals seeking reliable performance within industrial automation systems or building management setups where precise control and monitoring are essential components.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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