Circuit Protection 1.1 Circuit Breakers Circuit Breakers 1 Product Overview V9-T1-2 Series G Molded Case Circuit Breakers V9-T1-5 1 Series G Motor Circuit Protectors . V9-T1-8 1 Series G Motor Protector Breakers . V9-T1-10 Universal Molded Case Circuit Breakers . V9-T1-13 1 QUICKLAG Type QC Miniature Circuit Breakers Cable-In/Cable-Out Type QC . V9-T1-19 1 FAZ-NA UL 489 Circuit Breakers . V9-T1-25 FAZ UL 1077 Circuit Breakers . V9-T1-28 1 Fuse Blocks and Fuse Holders Series NRX Low Voltage Power Breakers V9-T1-33 1 Magnum Low Voltage Power Breakers V9-T1-36 1.2 Fuse Blocks and Fuse Holders 1 Product Overview V9-T1-44 1 C350 Series . V9-T1-45 1 1.3 Rotary Disconnect Switches Rotary Disconnect Switches Open Rotary Disconnects V9-T1-46 1 Enclosed Rotary Disconnects . V9-T1-62 1 For our complete product offering, see Volume 4Circuit Protection, CA08100005E and 1 Volume 5Motor Control and Protection, CA08100006E. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Volume 9OEMOriginal Equipment Manufacturer CA08100011EFebruary 2014 www.eaton.com V9-T1-1Circuit Protection 1.1 Circuit Breakers Product Overview 1 Circuit Breaker Selection Guide 1 1 1 1 Series G Universal QUICKLAG Type QC Description Molded Case Circuit Breaker Molded Case Circuit Breakers Miniature Circuit Breakers 1 Page V9-T1-5 Page V9-T1-13 Page V9-T1-19 1 General Applications Line protectionmolded case switch, motor circuit Line protectionfeeder and branch thermal- Used to provide branch circuit protection in 1 protection (combination tested with Eaton starters magnetic trip unit. cable-in/out panel or DIN rail mount and contactors) thermal-magnetic and electronic applications. trip units. 1 Technical Data Maximum current rating 2500A 600A 100A 1 Maximum voltageAC 690 Vac 480 Vac 240 Vac 1 Maximum voltageDC 250 Vdc 250 Vdc 80 Vdc Poles 1, 2, 3, 4 1, 2, 3 QC = 1, 2, 3, 4 1 QCD = 1, 2, 3 QCR/QCF = 1, 2, 3 1 Max. interrupting capacities Three-pole at 240V Three-pole at 480V Three-pole at 240V Three-pole at 480V 65 kA at 240 Vac E = 200 kA E = 100 kA G = 25 kA (480/277) GI = 14 kA (480/277) 5 kA at 80 Vdc See individual catalogs for J = 200 kA J = 200 kA F = 25 kA GD = 22 kA limitations and back-up 1 L = 200 kA L = 200 kA J = 35 kA F = 14 kA protection requirements. K = 35 kA J = 20 kA L = 35 kA K = 20 kA 1 L = 20 kA Approvals 1 UL 489 CSA UL 489CE CE UL 489 IEC 60947-2 KEMA-KEUR IEC 60947-2 CSA CSA 22.2 1 CE CCC Environmental Data 1 Humidity Non-condensing 100% relative humidity Non-condensing 100% relative humidity Shock 1 Vibration 1 Operating temperature 20 to 70C (4 to 158F) derating applies 20 to 70C (4 to 158F) derating applies 40C (104F) Dielectric strength Below 250A 6 kV Below 250A 6 kV 1960 Vac (acc. to UL 489) Above 250A 8 kV Above 250A 8 kV 1 Insulation resistance 750 Vac 750 Vac 1 Endurance/life 250A: EG, JG = 8,000 operations 250A: Gi = 10,000 operations >10,000 operations 630A: LG = 6,000 operations Fi = 8,000 operations 400A: Ji, Ki, Li = 6,000 operations 1 Approximate weight E Three-pole2.88 lbs (1.04 kg) G Three-pole2.10 lbs (0.95 kg) QC Single-pole0.36 lbs (162.8 g) J Three-pole5.06 lbs (2.30 kg) F Three-pole4.5 lbs (2.0 kg) Two-pole0.61 lbs (274.9 g) 1 L Three-pole12.36 lbs (5.61 kg) J Three-pole12.50 lbs (5.7 kg) Three-pole1.14 lbs (518.3 g) K Three-pole11.50 lbs (5.2 kg) QCD Single-pole0.43 lbs (195.3 g) 1 Two-pole0.89 lbs (401.9 g) Three-pole1.34 lbs (605.6 g) QCR Single-pole0.22 lbs (97.9 g) 1 Two-pole0.48 lbs (215.8 g) Three-pole0.70 lbs (315.6 g) 1 QCF Single-pole0.24 lbs (109.9 g) Two-pole0.50 lbs (225.2 g) Three-pole0.74 lbs (335.1 g) 1 Mounting configuration Backpan, plug-in adapter, DIN rail (E) Backpan, DIN rail (G) Panel mount, front mount, 35 mm DIN rail mountable 1 For our complete product offering, see Volume 4Circuit Protection, CA08100005E. 1 V9-T1-2 Volume 9OEMOriginal Equipment Manufacturer CA08100011EFebruary 2014 www.eaton.com