{"product_id":"siemens-nzmn3-ae400-na-molded-case-circuit-breaker","title":"Siemens NZMN3-AE400-NA Molded Case Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSiemens NZMN3-AE400-NA Molded Case Circuit Breaker is a complete molded case circuit breaker (MCCB) from Siemens, intended to provide reliable overcurrent protection for feeders and branch circuits in electrical distribution systems and low-voltage power panels in industrial and commercial settings. The unit includes a handle and shaft, with the operating handle and shaft color available in red or black, enabling clear identification and secure manual operation during installation, testing, and maintenance. The model NZMN3-AE400-NA identifies this specific device within Siemens' NZMN3 family of MCCBs, ensuring correct part matching with Siemens electrical distribution components and accessories across compatible systems. As an MCCB, it interrupts current during overloads or short circuits to protect wiring, equipment, and personnel in electrical installations, helping maintain system safety and continuity. Typical applications include protecting feeders and branch circuits in modern industrial and commercial power distribution, control panels, and equipment enclosures that rely on rapid fault isolation.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":51682404008238,"sku":null,"price":653.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bfd34b83-de78-456d-a61a-03525a68fdcf.jpg?v=1769639125","url":"https:\/\/plgautomation.com\/products\/siemens-nzmn3-ae400-na-molded-case-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}