
Siemens 3WN6521-0JB05-3KA1
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The 3WN6521-0JB05-3KA1 is a high-performance non-withdrawable circuit breaker, designed specifically for the demanding requirements of the electrical industry. This 3-pole circuit breaker, rated for an impressive 2000A up to 690V, is suitable for AC operations at 50/60Hz.
Featuring a robust 80kA short-circuit interrupting capacity at 500V, this device ensures maximum reliability and safety in electrical installations. The unit is equipped with a ready-to-close signaling switch and a mechanical reclosing lock-out, providing additional safety features that are essential for maintaining operational integrity.
Installation and maintenance are simplified with easily accessible connection points located on the top, front, and bottom of the unit. It is suitable for use on a Euro-pallet, further enhancing logistical efficiency in handling.
Manufactured by Siemens in Germany, the 3WN6521-0JB05-3KA1 meets the highest standards in the industry, making it an optimal choice for businesses seeking robust and reliable electrical solutions.