T Tocas 250A Amp Battery Switch Circuit Breaker w/5/16 Studs Waterproof | 250a Fuse Breakers for Automotive Car Audio RV Boat Marine Solar Battery($33.99Value)

Description

250 Amp Breaker​ merges switching & circuit protection into one device—clear single-lever operation for your 250a dc breaker 12V​ needs. Trip-Free​ design blocks forcing the lever "ON" during faults, outperforming a standard 250 amp Fuse​ for enhanced safety. Fully waterproof IP66 housing with recessed mounting holes; 250 Amp Circuit Breaker​ rated 48V DC MAX—ideal solar switch breaker​ for marine, trucks, buses, RVs, solar, battery chargers & DC audio. Ample space around studs fits heavy-gauge lugs; robust 5/16" M8 terminals deliver secure, high-torque connections for this 250a circuit breaker 12V. Doubles as a battery disconnect switch; ignition-protected per SAE J1171 for gasoline boat installations. T3, manual reset Interrupt rating: 5KA @ 14Vdc 3KA @ 24Vdc 1.5KA@ 48Vdc UItimate trip:Hold 100% @ 25C/77F must trip @ 135% rate current within 60 min. # of switching: 3K cycles @ rate current /voltage * ON/OFF switch: capable of withstanding 3K cycles @ 48Vdc  * Housing is thermal plastic UL rated 94V0.  * Splash and dust proof at IP66 grade. .  * Operating temperature: -40C to 85C (-40F to 185F)  * Storage temperature: -40C to 125C (-40F to 260F)  * Stud size: 5/16"-18 and 3/8"-16 threads per inch.  * Torque rating: 5/16"@ 75 in-lb(8.5 Nm), 3/8" @ 100 in-lbs  * Rivet by cooper with nickel plated, Stud by stainless.  * Meet SAE J553( 200A), J1171, UL1500 (Ignition protected), ABYC E11