{"product_id":"photonic-universe-cb250-250a-dc-circuit-breaker-12-24-48v-4boats","title":"Photonic Universe CB250 250A DC Circuit Breaker 12\/24\/48V | 4Boats","description":"\u003cp\u003ePhotonic Universe CB250 resettable 250 A thermal overcurrent DC circuit breaker for 12 V, 24 V, 48 V systems — suitable for marine, automotive and off-grid applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for a wide range of DC applications, including between off-grid inverter DC input and batteries, DC power distribution, charging circuits and other automotive and marine uses.\u003c\/li\u003e\n\u003cli\u003eCircuit breaker specifications: Rating: 250 A; Type: Thermal overcurrent protection device; Material: Thermal plastic (UL94 V-0).\u003c\/li\u003e\n\u003cli\u003eVoltage range: suitable for 12 V, 24 V and 48 V DC systems — acts as a resettable 250 A fuse for overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -32°C to 82°C (-26°F to 180°F). Storage temperature: -34°C to 149°C (-29°F to 300°F).\u003c\/li\u003e\n\u003cli\u003eTerminals: M10; Enclosure: IP67 waterproof; Size: 86 x 48 x 37 mm (3.39 x 1.89 x 1.46 in). Weight: 138 g (4.87 oz).\u003c\/li\u003e\n\u003cli\u003eMeets international standards S.A.E. J1625, J1171 and UL1500; ignition protected.\u003c\/li\u003e\n\u003cli\u003eIntended for surface mounting; resettable design avoids fuse replacement after fault clearing.\u003c\/li\u003e\n\u003cli\u003eDocuments available to download: Time vs Rated Current graph for the Photonic Universe 250 A circuit breaker (CB250) and Temperature derating graph for the Photonic Universe 250 A circuit breaker (CB250).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConsult the time-current and temperature derating graphs to confirm installation details and any derating required for high ambient temperatures.\u003c\/p\u003e","brand":"4Boats","offers":[{"title":"Default Title","offer_id":56755603767670,"sku":"CB250","price":34.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8140\/9004\/files\/250a-12v24v48v-automatic-over-current-dc-circuit-breaker-4boats-1.jpg?v=1764338351","url":"https:\/\/www.leighnumberplates.com\/products\/photonic-universe-cb250-250a-dc-circuit-breaker-12-24-48v-4boats","provider":"Leigh Number Plates","version":"1.0","type":"link"}