Siemens 3LD5210-0TL11

The Molded Case Switch 3LD5 UL serves as a reliable 4-pole main switch, adhering to UL489 and IEC60947-3 standards. With a UL rating of 60A and a short-circuit current rating (SCCR) of 50kA at 480VAC, it is suitable for various applications where robust electrical performance is required. The operating power capacity at 480VAC three-phase is rated at 40hp, while for IEC standards, it supports up to 63A. Additionally, it can handle a 30kW load at AC-23A at 400V.

This switch is designed for floor mounting with a door coupling rotary operating mechanism, allowing for easy access and operation. It features a defeatable design and includes terminal covers for the infeed side. The built-in device's dimensions are 106 mm in height, 96 mm in width, and 408 mm in depth, with a net weight of 788 g. The degree of protection is rated at IP65, ensuring its suitability for demanding environmental conditions.

Furthermore, this model includes a 4-pole configuration, interlockable features, and is appropriate for ground mounting. The mechanical service life is rated for up to 100,000 operating cycles. It is important to note that this switch is suitable for use as a safety switch and maintenance/repair switch.

Overall, the Molded Case Switch 3LD5 UL is engineered to meet the rigorous demands of modern industrial applications, ensuring safety and reliability in electrical installations.