Siemens
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- 0 pcs.On RequestUpdated at: 11-09-2026
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The 3VA24 3P 630A 110KA ETU5-LSIG NUT is a low voltage molded case circuit breaker designed under the IEC standards. With a frame size of 3VA24, it delivers a high breaking capacity (Class C) of 110kA at 415V and 6kA at 690V, making it suitable for critical line protection applications.
This device supports a rated permanent current of 630A, with overload protection adjustable between 250A to 630A. Short-circuit protection is configurable, allowing settings from 0.6 to 9 times the rated current, ensuring comprehensive safety for electrical systems. The integrated earth fault protection adds an essential safety layer, while the construction allows for DIN rail mounting, enhancing installation flexibility.
Additional features include a motor drive option and a connection type utilizing screw terminals, with the main current circuit connections positioned at the front side. The dimensions of the unit are 5.4 inches in width, 9.8 inches in height, and 5.4 inches in depth, designed for efficient space management.
Siemens

Siemens
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Datasheet for Siemens 3VA2463-7JQ32-0AA0, including specifications and features.
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