The SZL9-32/D0723.3 has a rated current of 32A and features a three-position, three-pole structure, capable of meeting the switching needs of two circuits. One power input is split into two power outputs, supplying two devices. When the handle is rotated to position 1, the first set of ABC contacts is connected; when rotated to position 2, the second set of ABC contacts is connected; and in the middle position 0, all contacts are disconnected.
The product is designed with both practicality and ease of operation in mind, allowing for intuitive gear selection. It can also be customized for applications such as multi-circuit power control or equipment operating status adjustment, providing stable switching in electrical systems.
It is suitable for electrical circuits with AC 50Hz~60Hz, rated operating voltage ≤440V, and rated insulation voltage of 690V.
It features flame-retardant and high-temperature resistant materials, good insulation, safety and durability, silver alloy contacts, thickened copper components, stable conductivity, long lifespan, and flexible installation methods, with customizable panel text. It is used in complete sets of electrical switchgear or for starting, speed control, and reversing of three-phase asynchronous motors, as well as for switching between main and auxiliary circuits. It can also be used for switching between main and auxiliary circuits in industrial automation equipment. It can completely replace other transfer switches.
Mechanical life: 0.3 x 10⁶ cycles, operating frequency 120 times/hour.
Electrical life: 0.6 x 10⁶ cycles, operating frequency 120 times/hour.
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