Products

ABB MMS3ISAABCWSL202 Selector Switch Kit White 24VAC/DC 3Position 2NC Illuminated Screw Maintained Short Handle

Product Code: MMS3ISAABCWSL202

  • Operates on 24 VAC/VDC with LED illumination
  • Durable metal build, IP66 protection
  • Short handle actuator with maintained function
  • Withstands temperatures from -30 to 70°C
  • Complies with CSA, UL, and IEC 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 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 24 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

<p>When it comes to choosing reliable components for industrial and commercial applications, understanding the technical specifications of a product is crucial. Let&amp;#39;s delve into the details of a robust switch from the MMS series that might just align with your needs.</p><p>This device operates efficiently on a rated voltage of 24 VAC/VDC, making it versatile for various power systems. The switch is illuminated, ensuring visibility in dimly lit conditions, which can enhance operational safety and convenience. Its white color adds to its clean look while maintaining functionality.</p><p>Constructed from durable metal, this switch promises longevity and resilience in demanding environments. It performs reliably across a wide operational temperature range from -30 to 70 degrees Celsius, suitable for both cold storage facilities and warmer industrial settings.</p><p>The switch boasts an IP66 degree of protection, signifying complete protection against dust ingress and powerful water jets. This makes it ideal for harsh outdoor or indoor environments where exposure to elements is a concern.</p><p>Adhering to 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 compliance with rigorous safety and performance benchmarks globally recognized in the industry.</p><p>For connection purposes, this device uses screw-type connections—a reliable choice for secure electrical contacts that resist loosening due to vibration or thermal cycling.</p><p>The MMS series stands out with its rated insulation voltage at an impressive 690 V and a rated impulse withstand voltage of up to 4 kV—features that provide enhanced protection against electrical surges.</p><p>Featuring a contact configuration of 2 Normally Closed (NC) contacts ensures fail-safe operations by breaking the circuit when not actuated—a preferred choice in many safety-critical applications.</p><p>With a rated thermal current capacity of up to 10 A, this switch can handle substantial current loads without overheating or compromising performance over time.</p><p>Designed with practicality in mind, it has a cutout size of 22 mm which fits standard panel designs seamlessly. The actuator type is specified as a short handle with maintained function—meaning once activated; it remains in position until manually reset—ideal for processes requiring sustained operation states without continuous manual intervention.</p><p>Furthermore, light blocks are LED-based providing energy-efficient illumination with long service life compared to traditional lighting solutions within switches.</p><p>Overall this component promises reliability backed by stringent standards approvals suitable across diverse industrial applications ensuring peace of mind through quality engineering integrated into every aspect from design through deployment.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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