{"id":83358,"date":"2025-11-25T23:34:35","date_gmt":"2025-11-25T23:34:35","guid":{"rendered":"https:\/\/electrosphere.pl\/hnb-b10-1n-003-a-b-10a-30ma-a-differential-circuit-breaker-b-10a-1pn-2m-30ma-a-6ka\/"},"modified":"2026-03-31T11:56:15","modified_gmt":"2026-03-31T11:56:15","slug":"hnb-b10-1n-003-a-b-10a-30ma-a-differential-circuit-breaker-b-10a-1pn-2m-30ma-a-6ka","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/hnb-b10-1n-003-a-b-10a-30ma-a-differential-circuit-breaker-b-10a-1pn-2m-30ma-a-6ka\/","title":{"rendered":"HNB-B10\/1N\/003-A B 10A\/ 30MA\/A DIFFERENTIAL CIRCUIT BREAKER B 10A 1P+N 2M 30MA A 6KA"},"content":{"rendered":"<h2>HNB-B10\/1N\/003-A B 10A\/30MA\/A Residual Current Circuit Breaker B 10A 1P+N 2M 30MA A 6KA<\/h2>\n<p>The HNB-B10 residual current circuit breaker combines the functions of an overcurrent and residual current breaker in one device, ensuring the safety of users and electrical installations.<\/p>\n<h3>Application<\/h3>\n<p>The HNB-B10\/1N\/003-A breaker is designed to provide protection against overload and electric shock. It performs well in various installations, protecting users and devices from the effects of short circuits and voltage.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Tripping characteristic: <b>B<\/b><\/li>\n<li>Sensitivity: <b>30mA<\/b><\/li>\n<li>Installation depth [mm]: <b>69.5<\/b><\/li>\n<li>Number of poles: <b>2<\/b><\/li>\n<li>Surge category: <b>3<\/b><\/li>\n<li>Width expressed in number of modules: <b>2<\/b><\/li>\n<li>Rated short-circuit breaking capacity according to IEC 60947-2 [kA]: <b>6<\/b><\/li>\n<li>Degree of protection (IP): <b>IP20<\/b><\/li>\n<li>Rated residual current [A]: <b>0.03<\/b><\/li>\n<li>Rated current [A]: <b>10<\/b><\/li>\n<li>Energy limiting class: <b>3<\/b><\/li>\n<li>Degree of pollution: <b>2<\/b><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>HNB-B10\/1N\/003-A B 10A\/30MA\/A Residual Current Circuit Breaker B 10A 1P+N 2M 30MA A 6KA The HNB-B10 residual current circuit breaker 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