ABB – Switch

Product Type:Power Switch

Model:e1b/MS 12

Rated Current:1250A

Voltage Rating:AC 380V, 400V, 690V

Contact Configuration:Single Pole

Insulation Class:IP41

Operating Temperature:-25°C to +60°C

Mechanical Life:10,000 Operations

Electrical Life:50,000 Operations

    The ABB SACE e1b/MS 12 Power Switch is engineered to meet the demanding requirements of high-current applications in industrial environments. It offers unparalleled reliability and efficiency, ensuring seamless power distribution and control. With its robust design, this switch is capable of handling a maximum current of 1250A, making it ideal for use in power-intensive systems.

    Featuring a temperature range of -25°C to +40°C, the ABB SACE e1b/MS 12 Power Switch is designed to withstand extreme conditions without compromising performance. It provides insulation voltage up to 690V AC, ensuring safety and protection against electrical hazards.

    Equipped with a mechanical life of 10,000 operations and an electrical life of 500 operations, this switch guarantees long-lasting durability and maintenance-free operation. Its impressive switching capacity of 10,000A at 690V AC further enhances its suitability for high-power applications.

    With contact resistance less than 10mΩ and an insulation resistance of greater than 500MΩ at 1kV DC, the ABB SACE e1b/MS 12 Power Switch ensures low power loss and exceptional insulation integrity. Its dielectric strength of 1500V AC provides added protection against electrical breakdowns.

    The switch is rated for IP2X protection, offering a moderate level of protection against solid foreign objects and water splashes. This makes it suitable for a wide range of industrial environments, from manufacturing floors to power plants.

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