106 CIRCUIT PROTECTION bluesea.com DC Features • Large frame provides stud termination for 5–300 Amp loads • Provides overcurrent protection for inverters, bow thrusters, and windlasses • Offers high interrupt capacity – suitable for Main circuit protection • Trip Free – cannot be held closed after trip AC Features • Frequently used for 120/240 Volt AC circuit protection • Double pole can be used as AC Main circuit breaker to switch hot and neutral or two hots in 120/240 Volt AC Branch applications • Triple pole can be used as 120/240 Volt AC Main circuit breaker to switch both lines (hots) and neutral • Double and triple pole circuit breakers will trip all poles if any one pole trips Specifications Voltage Nominal Operating 120/240V AC Temperature Min. Operating -40°C Temperature Max. Operating 85°C Switching Cycles 10,000 @ rated amps and volts Type Magnetic Hydraulic – Trip free Terminal Stud 1/4"-20 Tin-Plated Brass Terminal Stud Torque 35 in-lb max. Trip Time Delay Seebluesea.com Mounting Screw #6-32 Stainless Steel (included) Mounting Screw Torque 6–8 in-lb Recommended Regulatory 7250I Only – meets SAE J1171, UL 1500, and ISO 8846 external ignition protection requirements Simplifies mounting C-Series Toggle Circuit Breakers • Accepts Blue Sea Systems Large Format Labels and ON indicating LEDs • Panel plugs can be inserted to fill blank positions • Panel Plug Kit 8089 included – circuit breaker mounting screws, panel plug, LED plug and blank label C-Series Toggle Circuit Breakers Combines switching and circuit protection into a single device C-Series Toggle Circuit Breaker Mounting Panels 1.448" 36.78mm 2.062" 52.37mm 0.432" 10.97mm 2.250" 57.15mm 1.500" 38.10mm 0.750" 19.05mm 0.750" 19.05mm 2.500" 63.50mm 2.062" 52.37mm 1.438" 36.53mm 2.250" 57.15mm 1.500" 38.10mm 0.750" 19.05mm 0.219" 5.56mm 0.750" 19.05mm #6-32 1.940" 49.28mm 2.475" 62.86mm 1.850" 47.0mm 1/4" STUD 0.406" 10.31mm 0.150" 3.81mm 0.281" 7.14mm ** 7267 7250 7270 7251 7287 Cutout Dimensions * Paralleled poles have 5/16" stud on bus Part# Description Width in (mm) Height in (mm) 8088 3 position 5.25 (133.35) 3.75 (95.25) 8087 8 position 5.25 (133.35) 7.50 (190.50) 8089 Plug Kit –– –– 8088 8087 Part# Color Amps Max Volts 7350 White 5A DC 80V DC 7351 White 10A DC 80V DC 7352 White 15A DC 80V DC 7353 White 20A DC 80V DC 7354 White 25A DC 80V DC 7355 White 30A DC 80V DC 7244 White 50A DC 80V DC 7246 White 60A DC 80V DC 7248 White 80A DC 65V DC 7250 White 100A DC 65V DC 7250I Red 100A DC 48V DC Part# Color Amps Max Volts 7365 White 30A AC 80V DC 7251 White 50A AC 80V DC 7254 White 60A AC 80V DC 7256 White 80A AC 80V DC 7258 White 100A AC 65V DC 7267 * White 150A DC 65V DC 7268 * White 175A DC 65V DC 7269 * White 200A DC 65V DC Part# Color Amps Max Volts 7287 White 50A AC 80V DC 7288 White 60A AC 80V DC 7289 White 80A AC 80V DC 7290 White 100A AC 80V DC 7270 * White 250A DC 65V DC 7271 * White 300A DC 65V DC Single Pole Circuit Breakers Double Pole Circuit Breakers Triple Pole Circuit Breakers UL 1077 - UL/CSA (US/Canada) EN60934 - TUV (Europe) DC Interrupt AC Interrupt AC Interrupt 1 Pole 10000A 5000A 5000A 1 Pole 7250I 5000A 1500A -- 2 & 3 Pole 5000A 5000A 5000A See page 174 for ABYC Interrupting Capacity Requirements.
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