{"product_id":"eaton-nsb-faz-d4-2-na-miniature-circuit-breaker","title":"Eaton NSB FAZ-D4 2-NA Miniature Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Eaton NSB FAZ-D4 2-NA miniature circuit breaker is a two-pole protective device in Eaton’s NSB FAZ family, identified by the FAZ-D4 2-NA model. It is rated for 4 amperes on 120\/240 V AC with a 50\/60 Hz supply, making it suitable for circuits that require precise, low-current protection across common power systems. As a 2P MCB, it interrupts current on both conductors of a circuit to provide reliable overcurrent protection and isolation in two-wire branch circuits wired to a distribution panel. The FAZ-D4 designation indicates its position within Eaton’s NSB FAZ line, supporting compact protection for small loads in distribution panels. With its 4 A rating and 120\/240 V compatibility, this breaker helps ensure fault conditions do not propagate through the panel. For installations requiring two-pole, low-amperage protection in a standard 120\/240 V distribution setup, the FAZ-D4 2-NA offers a straightforward, compatible option within Eaton’s NSB family.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":51685275205934,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2cf262e0-39a3-49ed-bddc-cf45f1c41c62.jpg?v=1769717086","url":"https:\/\/plgautomation.com\/products\/eaton-nsb-faz-d4-2-na-miniature-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}