Products

ABB MMS3ISOACBWSP102 Selector Switch Kit White 12VAC/DC 3Position 2NC Illuminated Screw Momentary Short Handle

Product Code: MMS3ISOACBWSP102

  • Operates on 12 VAC/VDC with illumination
  • Durable metal build, IP66 rated protection
  • Wide operating temp: -30 to 70°C
  • Short handle actuator, momentary function
  • Meets CSA, UL, IEC/EN standards
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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 2NC
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 12 VAC/VDC
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

The MMS series offers a robust and reliable solution for industrial and commercial applications requiring precise control. This product is designed to operate efficiently within a rated voltage of 12 VAC/VDC, making it versatile for various electrical systems. The device is illuminated in white, providing clear visibility even in low-light environments, which is crucial for safety and operational efficiency. Constructed from durable metal, the product ensures longevity and resilience against mechanical stress. It operates effectively across a wide temperature range from -30 to 70 degrees Celsius, allowing it to perform reliably in diverse Australian climates, whether it's the chill of Melbourne or the heat of Darwin. With an IP66 degree of protection, this device is well-suited for harsh environments where dust and water ingress are concerns. This level of protection guarantees that it can withstand heavy-duty use in challenging conditions without compromising performance. Adhering to rigorous 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 meets international safety and performance criteria. These certifications provide peace of mind regarding compliance with industry regulations. The connection type utilizes screw terminals for secure electrical connections that minimize the risk of disconnection due to vibration or movement—a critical feature in dynamic industrial settings. Featuring a contact configuration of 2NC (normally closed), this product provides reliable circuit interruption when needed. Its actuator type is a short handle with momentary function—ideal for applications requiring quick engagement without maintaining pressure on the switch. With a rated insulation voltage up to 690 V and an impulse withstand voltage rating of 4 kV, this device assures safety under high-voltage conditions while maintaining operational integrity during transient overvoltages. The rated thermal current capacity stands at an impressive 10 A—suitable for handling substantial loads typical in industrial applications without overheating risks. The cutout size requirement is standard at 22 mm which facilitates easy integration into existing panels or new installations. Maintained positions A C B offer flexibility depending on your specific application needs ensuring adaptability across different operational requirements. Light blocks are powered by their own power supply ensuring consistent illumination independent from main circuitry fluctuations—a practical design choice enhancing reliability during critical operations.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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