{"product_id":"a4bt900","title":"A4BT900 - 900 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eA4BT900 - 900 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe A4BT900 is built to keep your high-amperage circuits safe without any fuss. It’s a knife-blade, non-indicating breaker, so installation is straightforward and there’s no extra clutter. With 900 amps and a 200 kA interrupting rating at 600 V.AC, it handles serious loads and keeps your equipment protected from overloads or short circuits. The 10-second time-delay at 500% of its rating means it won’t trip on short, harmless surges—perfect for motors or other equipment that draws a lot of power briefly. Compact and light at 10.75 inches tall and 2 pounds, it fits neatly in most panels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandles heavy-duty loads up to 900 amps.\u003c\/li\u003e\n\u003cli\u003e10-second time-delay at 500% prevents unnecessary trips.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting Class L fuse reduces damage in case of faults.\u003c\/li\u003e\n\u003cli\u003eKnife-blade style makes installation quick and easy.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design keeps things simple.\u003c\/li\u003e\n\u003cli\u003eHigh interrupting rating of 200 kA @ 600 V.AC for strong protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A4BT900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e A4BT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 900 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 10.75 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.0 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. Rating \u0026amp; Volts:\u003c\/strong\u003e 200 kA @ 600 V.AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Current-limiting Class L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Style:\u003c\/strong\u003e 10-second time-delay at 500% rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Type:\u003c\/strong\u003e Knife-blade, non-indicating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis breaker is great for industrial plants, commercial buildings, and heavy equipment setups. It works well with motors, compressors, and HVAC systems that have short startup surges. Basically, anywhere you need reliable protection that won’t constantly trip, the A4BT900 gets the job done.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eMersen® is a registered trademark of Mersen S.A. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Mersen S.A. or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Mersen","offers":[{"title":"New In Box","offer_id":50459151925547,"sku":"A4BT900","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459151958315,"sku":"A4BT900  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/a4bt900","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}