{"product_id":"eaton-circuit-breaker-4p-320a-200a-withdrawable-unit-nzmn3-4-a320-200-113533-e3kfg","title":"Eaton Circuit Breaker 4P 320A 200A Withdrawable Unit NZMN3-4-A320\/200 - 113533","description":"\u003cp\u003eThis Eaton Industries MCCB circuit-breaker model NZM3 features 4 poles with a 400\/415 V 50 Hz switching capacity (Icu): 50kA and a rated current equivalent to rated uninterrupted current (In=Iu): 320 A. It comes in a withdrawable installation type with a screw connection and is designed according to IEC standards. Its primary protective function is for system and cable protection. The breaker's nominal operating continual current is 320A with a voltage of 690V, and a nominal cut-off capacity Icu at 400 of 50kA. Overload protection adjustable range is between 250-320A, while the un-delayed short circuit range stands between 1920-19200A.\u003c\/p\u003e","brand":"EATON INDUSTRIES","offers":[{"title":"Default Title","offer_id":47796219347272,"sku":"E3KFG","price":2243.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2433\/5828\/files\/e3kfg-00.59dddd19.jpg?v=1718821151","url":"https:\/\/tameson.co.uk\/products\/eaton-circuit-breaker-4p-320a-200a-withdrawable-unit-nzmn3-4-a320-200-113533-e3kfg","provider":"Tameson.co.uk","version":"1.0","type":"link"}