CircuitProtection 2016.QXD CircuitProtection 4/4/16 12:22 PM Page 10 UL(AC), DL(DC) Series UL489 Miniature Molded Case Circuit Breakers Available in AC and DC models DIN Rail Mounted 17.5mm width Thermal Magnetic 240V, 480Y/277V AC, 50/60Hz 125V DC (1 pole) 250V DC (2 pole) 10kA Short Circuit Interrupting Capacity HACR Type 40C Line/Load reversible C US LISTED IEC 60947-2 C.B. Short Circuit Tested E329510 Current/ Voltage Rating UL-Series 0.3 - 63A/ 240V AC, 0.3-32A/ 480Y/277V AC* (48V DC / pole pending) DL-Series 0.3 - 63A/ 125/ 250V DC Calibration Temperature 40C (104F) Ambient Temperature -25C to +55C (-13F to 131F ) Storage Temperature -40C to +70C (-40F to 158F ) Terminal Size Acceptability Top: 18-3 AWG Bottom: 18-2 AWG Terminal Torque (min/max) 2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in) Electrical Life 6,000 switching cycles ON/ OFF Mechanical Life 10,000 switching cycles ON/ OFF Vibration Resistance > 15g according to DIN EN 60069-2-59 during a load with I = 1.05 x I 1 N Resistance to mechanical shocks 25g 11ms Degree of protection acc. IEC/EN 60529 IP20 Mounting Orientation In any plane *One device, dual voltage ratings. Short Circuit Interrupting Capacity Short Circuit Interrupting Capacity According to UL 489 According to IEC 60947-2, DIN EN 60947-2 No. No. Poles Type 0.3-32A 40-63A Poles Type 0.3-32 40-63A 10kA 120, 240, 10kA 120, 1 AC 15kA 240V 15kA 240V 1 AC 277V 240V 10kA 120, 240, 10kA 120 2-3 AC 2-3 AC 15kA 415V 10kA 415V 480Y/277V 240V No. Poles Type 0.3-32A 40-63A 1 DC 10kA 125V 10kA 125V 2 DC 10kA 250V 10kA 250V Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 P 908.806-9400 F 908.806.9490 www.altechcorp.com 10 Earth Leakage UL 1077 ANNEX UL 1077 UL 508 UL 489 Circuit Breakers Equipment BreakersCircuitProtection 2016.QXD CircuitProtection 4/4/16 12:22 PM Page 11 Marking Details Rated Current Approval Trip Characteristic Voltage Rating Circuit Diagram No. of Poles Short Circuit Rating Individual Part Number is shown Approval for heating, Product Series refrigerating and air conditioning devices. 51.5 mm 37.5 mm 25.5 mm Dimensions in mm 6 7 84 17.5 mm 35 mm 52.5 mm 1 Pole 2 Pole 3 Pole 14.5 mm 30.5 mm 51.5 mm 68.4 mm Trip-Characteristics* Applications Characteristic Trip Boundaries Lighting Motors Telecommu- Business Power Wiring Thermal Trip Magnetic Trip Equipment Reactive nications/ Power Supplies Protection Transformers Load Computer Supplies Must not Must Trip Must not Must Trip Control Appliances Heaters Low High Equipment Trip>100ms <1hr Trip>100ms at 100ms Circuits Inrush Inrush C-Characteristics AC 1.05xRC 1.35xRC 5xRC 10xRC C-Characteristics DC 1.05xRC 1.35xRC 7xRC 14xRC D-Characteristics AC 1.05xRC 1.35xRC 10xRC 16xRC D-Characteristics DC 1.05xRC 1.35xRC 14xRC 22.4xRC *The value of each characteristic is shown vertically beneath its corresponding heading. Warning This information should only be used as a selection guide. The use of a Miniature Circuit Breaker in an application with a certain Trip-Characteristic always requires prototype testing It is the responsibility of the circuit design engineer to select the appropriate Miniature Circuit Breaker for his specific application. Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 P 908.806-9400 F 908.806.9490 www.altechcorp.com 11 36.5 mm 36.8 mm 105.3 mm 52.5 mm 34.5 mm 45 mm Earth Leakage UL 1077 ANNEX UL 1077 UL 508 UL 489 Circuit Breakers Equipment Breakers