2C6UL

UL 489 UL(AC), DL(DC) Series UL489 Miniature Molded Case Circuit Breakers UL 1077 UL 508 • Available in AC and DC models • DIN Rail Mounted • 17.5mm width • Thermal Magnetic • 240V, 480Y/277V AC, 50/60Hz • 125V DC (1 pole); 125/250V DC (2 pole) • 10kA Short Circuit Interrupting Capacity • HACR Type 40°C • Line/Load reversible C US LISTED C.B. IEC 60947-2 Short Circuit Tested E329510 Earth Leakage Circuit Breakers UL 1077 Equipment Breakers 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 40ºC (104ºF) Ambient Temperature -25ºC to +55ºC (-13ºF to 131ºF ) Storage Temperature -40ºC to +70ºC (-40ºF to 158ºF ) 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 I1 = 1.05 x IN 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 According to IEC 60947-2, DIN EN 60947-2 ANNEX Short Circuit Interrupting Capacity According to UL 489 10 No. Poles Type 0.3-32A 40-63A 1 AC 10kA @ 120, 240, 277V 10kA @ 120, 240V 2-3 AC 10kA @ 120, 240, 10kA @ 120 480Y/277V 240V No. Poles Type 0.3-32A 40-63A 1 DC 10kA @ 125V 10kA @ 125V 2 DC 10kA @ 125/250V 10kA @ 125/250V No. Poles Type 0.3-32 40-63A 1 AC 15kA@240V 15kA@240V 2-3 AC 15kA@415V 10kA@415V Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com UL 489 Marking Details Rated Current Approval Trip Characteristic Voltage Rating No. of Poles UL 508 Circuit Diagram Short Circuit Rating Individual Part Number is shown Product Series Approval for heating, refrigerating and air conditioning devices. 51.5 mm 37.5 mm Dimensions in mm 25.5 mm UL 1077 7 45 mm 34.5 mm 17.5 mm 35 mm 52.5 mm 1 Pole 2 Pole 3 Pole 8 UL 1077 Equipment Breakers 52.5 mm 36.5 mm 105.3 mm 36.8 mm 6 4 14.5 mm 30.5 mm 51.5 mm 68.4 mm Characteristic Trip Boundaries Thermal Trip Magnetic Trip Must not Must Trip Must not Must Trip Trip>100ms 100ms at 100ms Applications Lighting Wiring Protection Control Circuits Business Equipment Appliances Transformers Power Supplies Heaters Motors Reactive Load Low Inrush High Inrush Telecommunications/ Computer Equipment Earth Leakage Circuit Breakers Trip-Characteristics* Power Supplies 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 1.05xRC 1.35xRC 14xRC ANNEX D-Characteristics DC 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 UL 489 UL - Series C-Trip Characteristic C Application Examples: Low inrush motors, resistive loads, wiring protection, receptacles, lighting, and control circuit applications. Relatively short thermal trip delay and medium magnetic trip point. US LISTED C.B. E329510 Standard Pack: 12 UL 1077 Weight: 0.3-32A: 1.74kg (3.83lb.) UL 1077 Equipment Breakers 40-63A: 1.98kg (4.37lb.) Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Three Pole Type/ Cat. No. 1C03UL 1C05UL 1C1UL 1C1.6UL 1C2UL 1C3UL 1C4UL 1C5UL 1C6UL 1C8UL 1C10UL 1C12UL 1C13UL 1C15UL 1C16UL 1C20UL 1C25UL 1C30UL 1C32UL 1C40UL 1C50UL 1C60UL 1C63UL Rated Voltage 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 240V AC 240V AC 240V AC 240V AC Standard Pack: 4 Weight: 0.3-32A: 1.74kg (3.83lb.) 40-63A: 1.98kg (4.37lb.) Standard Pack: 6 Weight: 0.3-32A: 1.74kg (3.83lb.) ANNEX 40-63A: 1.98kg (4.37lb.) Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Type/ Cat. No. 2C03UL 2C05UL 2C1UL 2C1.6UL 2C2UL 2C3UL 2C4UL 2C5UL 2C6UL 2C8UL 2C10UL 2C12UL 2C13UL 2C15UL 2C16UL 2C20UL 2C25UL 2C30UL 2C32UL 2C40UL 2C50UL 2C60UL 2C63UL Type/ Cat. No. 3C03UL 3C05UL 3C1UL 3C1.6UL 3C2UL 3C3UL 3C4UL 3C5UL 3C6UL 3C8UL 3C10UL 3C12UL 3C13UL 3C15UL 3C16UL 3C20UL 3C25UL 3C30UL 3C32UL 3C40UL 3C50UL 3C60UL 3C63UL Rated Voltage 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 240V AC 240V AC 240V AC 240V AC Add-on Neutral Pole Rated Voltage 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 240V AC 240V AC 240V AC 240V AC Rated Current 0.3-32A 40-63A Type/ Cat. No. N32UL N63UL Rated Voltage 480/277V AC 240V AC Standard Pack: 6 Weight: 0.99kg (2.18 lb.) Standard Dual Connection Terminal Ring tongue Box clamp • Box clamp terminals Top: 18-3 AWG; Bottom: 18-2 AWG (Line/Load reversible) • Ring tongue terminals 11.3 mm (0.44 in.) 5.3 mm (0.21 in.) Earth Leakage Circuit Breakers Two Pole Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A 19.3 mm (0.76 in.) max. 8-12 mm (0.31-0.47 in.) UL 508 One Pole M5 screw * May differ by manufacturer. Top terminal ring tongue max. thickness 1.6mm. 12 Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com C UL 489 UL - Series D-Trip Characteristic Application Examples: High inrush motors, transformers, power supplies, heaters and reactive loads. Relatively long thermal trip delay and very high magnetic trip point. US LISTED C.B. E329510 Weight: 0.3-32A: 1.74kg (3.83lb.) 40-63A: 1.98kg (4.37lb.) Two Pole Weight: 0.3-32A: 1.74kg (3.83lb.) 40-63A: 1.98kg (4.37lb.) Type/ Cat. No. 2D03UL 2D05UL 2D1UL 2D1.6UL 2D2UL 2D3UL 2D4UL 2D5UL 2D6UL 2D8UL 2D10UL 2D12UL 2D13UL 2D15UL 2D16UL 2D20UL 2D25UL 2D30UL 2D32UL 2D40UL 2D50UL 2D60UL 2D63UL UL 508 Rated Voltage 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 240V AC 240V AC 240V AC 240V AC Add-on Neutral Pole Rated Voltage 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 480Y/277V AC 240V AC 240V AC 240V AC 240V AC Rated Current 0.3-32A 40-63A Type/ Cat. No. N32UL N63UL Rated Voltage 480/277V AC 240V AC Standard Pack: 6 Weight: 0.99kg (2.18 lb.) Standard Dual Connection Terminal Ring tongue Box clamp • Box clamp terminals Top: 18-3 AWG; Bottom: 18-2 AWG (Line/Load reversible) • Ring tongue terminals 11.3 mm (0.44 in.) 5.3 mm (0.21 in.) Standard Pack: 6 Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Type/ Cat. No. 3D03UL 3D05UL 3D1UL 3D1.6UL 3D2UL 3D3UL 3D4UL 3D5UL 3D6UL 3D8UL 3D10UL 3D12UL 3D13UL 3D15UL 3D16UL 3D20UL 3D25UL 3D30UL 3D32UL 3D40UL 3D50UL 3D60UL 3D63UL UL 1077 Standard Pack: 4 Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Earth Leakage Circuit Breakers 40-63A: 1.98kg (4.37lb.) Rated Voltage 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 240V AC 240V AC 240V AC 240V AC 19.3 mm (0.76 in.) ANNEX Weight: 0.3-32A: 1.74kg (3.83lb.) Type/ Cat. No. 1D03UL 1D05UL 1D1UL 1D1.6UL 1D2UL 1D3UL 1D4UL 1D5UL 1D6UL 1D8UL 1D10UL 1D12UL 1D13UL 1D15UL 1D16UL 1D20UL 1D25UL 1D30UL 1D32UL 1D40UL 1D50UL 1D60UL 1D63UL max. 8-12 mm (0.31-0.47 in.) Standard Pack: 12 Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Three Pole UL 1077 Equipment Breakers One Pole M5 screw * May differ by manufacturer. Top terminal ring tongue max. thickness 1.6mm. Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com 13 UL 489 DL - Series C-Trip (DC) Characteristic C Application Examples: Telecommunication equipment, computer equipment, uninterruptable power supplies. US LISTED C.B. E329510 UL 508 One Pole Standard Pack: 12 UL 1077 Weight: 0.3-32A: 1.86kg (4.1lb.) 40-63A: 2.10kg (4.6lb.) + + UL 1077 Equipment Breakers – – Two Pole Rated Type/ Current Cat. No. 0.3A 1C03DL 0.5A 1C05DL 1.0A 1C1DL 1.6A 1C1.6DL 2.0A 1C2DL 3.0A 1C3DL 4.0A 1C4DL 5.0A 1C5DL 6.0A 1C6DL 8.0A 1C8DL 10A 1C10DL 12A 1C12DL 13A 1C13DL 15A 1C15DL 16A 1C16DL 20A 1C20DL 25A 1C25DL 30A 1C30DL 32A 1C32DL 40A 1C40DL 50A 1C50DL 60A 1C60DL 63A 1C63DL Rated Voltage 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC Standard Pack: 6 Weight: 0.3-32A: 1.86kg (4.1lb.) 40-63A: 2.10kg (4.6lb.) + – + – – + – + Rated Type/ Current Cat. No. 0.3A 2C03DL 0.5A 2C05DL 1.0A 2C1DL 1.6A 2C1.6DL 2.0A 2C2DL 3.0A 2C3DL 4.0A 2C4DL 5.0A 2C5DL 6.0A 2C6DL 8.0A 2C8DL 10A 2C10DL 12A 2C12DL 13A 2C13DL 15A 2C15DL 16A 2C16DL 20A 2C20DL 25A 2C25DL 30A 2C30DL 32A 2C32DL 40A 2C40DL 50A 2C50DL 60A 2C60DL 63A 2C63DL Rated Voltage 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC Warning! Correct polarity must be observed when connecting the DC circuit breakers. + – Earth Leakage Circuit Breakers + Standard Dual Connection Terminal Ring tongue Box clamp • Box clamp terminals Top: 18-3 AWG; Bottom: 18-2 AWG (Line/Load reversible) 5.3 mm (0.21 in.) 11.3 mm (0.44 in.) 19.3 mm (0.76 in.) ANNEX – 14 – + max. 8-12 mm (0.31-0.47 in.) • Ring tongue terminals M5 screw * May differ by manufacturer. Top terminal ring tongue max. thickness 1.6mm. Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com C UL 489 DL - Series D-Trip (DC) Characteristic Application Examples: Telecommunication equipment, computer equipment, uninterruptable power supplies. US LISTED C.B. E329510 Weight: 0.3-32A: 1.86kg (4.1lb.) 40-63A: 2.10kg (4.6lb.) + + – Standard Pack: 6 Weight: 0.3-32A: 1.86kg (4.1lb.) 40-63A: 2.10kg (4.6lb.) + – + – – + – + Rated Type/ Current Cat. No. 0.3A 2D03DL 0.5A 2D05DL 1.0A 2D1DL 1.6A 2D1.6DL 2.0A 2D2DL 3.0A 2D3DL 4.0A 2D4DL 5.0A 2D5DL 6.0A 2D6DL 8.0A 2D8DL 10A 2D10DL 12A 2D12DL 13A 2D13DL 15A 2D15DL 16A 2D16DL 20A 2D20DL 25A 2D25DL 30A 2D30DL 32A 2D32DL 40A 2D40DL 50A 2D50DL 60A 2D60DL 63A 2D63DL Rated Voltage 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC 125/250V DC UL 508 Rated Voltage 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC 125V DC Warning! Correct polarity must be observed when connecting the DC circuit breakers. + – Standard Dual Connection Terminal Ring tongue Box clamp Earth Leakage Circuit Breakers + • Box clamp terminals Top: 18-3 AWG; Bottom: 18-2 AWG (Line/Load reversible) 11.3 mm (0.44 in.) 19.3 mm (0.76 in.) – + M5 screw * May differ by manufacturer. Top terminal ring tongue max. thickness 1.6mm. Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com ANNEX – max. 8-12 mm (0.31-0.47 in.) • Ring tongue terminals 5.3 mm (0.21 in.) – Rated Type/ Current Cat. No. 0.3A 1D03DL 0.5A 1D05DL 1.0A 1D1DL 1.6A 1D1.6DL 2.0A 1D2DL 3.0A 1D3DL 4.0A 1D4DL 5.0A 1D5DL 6.0A 1D6DL 8.0A 1D8DL 10A 1D10DL 12A 1D12DL 13A 1D13DL 15A 1D15DL 16A 1D16DL 20A 1D20DL 25A 1D25DL 30A 1D30DL 32A 1D32DL 40A 1D40DL 50A 1D50DL 60A 1D60DL 63A 1D63DL UL 1077 Standard Pack: 12 Two Pole UL 1077 Equipment Breakers One Pole 15 Type/ Cat No. Description Contacts Type Std Pk UL 508 H10UL 1 Auxiliary Contact 1NO H11UL 2 Auxiliary Contacts 1NO + 1NC H12UL 3 Auxiliary Contacts 1NO + 2NC H21UL 3 Auxiliary Contacts 2NO + 1NC HLS11L* 1 Auxiliary/1 Signal Contact 1CO + 1CO (Signal) Rated Operating Currents 6 mm Dimensions HxxUL. 68.4 mm 9 mm UL 1077 43.8 mm 1.0mm² - 2.5mm² (18-14 AWG) 1.0mm² - 1.5mm² (18-16 AWG) 1.0mm² - 1.5mm² (18-16 AWG) Shunt Trip UL 1077 Equipment Breakers 63.8 mm 8.8 mm 10A@240V AC 3A@110V DC 1A@220V DC 1mA @ 24V DC max. 0.8Nm (7 lb.in) 88 mm Minimum Contact Load Torque Wire Range: Single Wire Stranded Wire Stranded Wire with Ferrule 6 6 6 6 6 45 mm E335632 Auxiliary Contact, Alarm Switch Type/ Cat No. Rated Voltage UN FA12UL FA24UL FA48UL 12V AC/DC 24V AC/DC 48 - 72V AC/DC FA110UL 110 - 240V AC/DC, 277V AC Max. Operating Current @ UN 1.3A 0.6A 0.2A 0.25A @ 110V 0.5A @ 240V 0.58A @ 277V 45 mm US LISTED C.B. ACC. 3NY7 17.7 mm C For mounting instructions please refer to page 61. 87 mm 52.7 mm UL 489 UL/DL Series Accessories Std Pk 5 5 5 63.8 mm 12.4 mm 6 mm Dimensions HLS11L. 5 51.5mm 37.5mm 25.5mm 6mm 7mm Touch Protection Caps Cooling Spacer Earth Leakage Circuit Breakers to cover the terminal screw holes on the switching devices, neutral Poles and shunt trips for increased touch protection. 17.5mm 8mm 14.5mm 4mm 30.5mm 51.5mm 68.4mm Type/ Cat No. Std Pk Type/ Cat No. Std Pk BS.UL 100 15.960 1 Mounting Screw 34mm Dimensions NxxUL, FAxxUL 1/4” to connect the auxiliary contact and shunt trip or neutral Pole to the circuit breaker. ANNEX 45mm 6 6 34.5mm Std Pk 480Y/277V AC 240V AC 105.3mm Rated Voltage UN 0.3 - 32A 40 - 63A 52.5mm Rated Current IN N32UL N63UL 36.5mm Type/ Cat No. 36.8mm Neutral Pole Lock-out Adapter** Type/ Cat No. Std Pk Type/ Cat No. Std Pk E983419 10 EASS 10 ** UL and DL series can also be locked in the on and off position by simply using a common lead or meter seal, which gets fed through the hole in the handle and a corresponding hole in the housing. 16 Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com D (AC) Trip Curve 1.05-1.35xIN 60 40 60 40 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 1 10 10 4 1 4 1 0.4 10-1 4x10-2 Seconds 10-1 4x10-2 10-2 4x10-3 10-2 4x10-3 10-3 1 2 3 4 5 6 8 10 20 40 100 1 0.3A Through 10A Rated Current Minutes 10 Tripping time t 10 4 1 0.4 4 1 0.4 10-1 10-1 4x10-2 4x10-2 10-2 4x10-3 10-2 4x10-3 10-3 3 4 5 6 8 10 20 40 Multiple of Rated Current 12A Through 63A Rated Current “C” Magnetic Trip Parameters Rated current 0.3A to 63A. 1 2 3 4 5 6 8 10 16 20 40 100 Multiple of Rated Current 12A Through 63A Rated Current “D” Magnetic Trip Parameters Rated current 0.3A to 63A. 1. Hold for a minimum of 100ms at surge of 10 times rated current. 2. Trip in under 100ms at 16 times rated current. ANNEX 1. Hold for a minimum of 100ms at surge of 5 times rated current. 2. Trip in under 100ms at 10 times rated current. 100 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 2 100 10 1 Seconds Minutes Tripping time t Seconds Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 1 40 1.05-1.35xIN 60 40 10 10-3 3 4 5 6 8 10 16 20 0.3A Through 10A Rated Current 1.05-1.35xIN 60 40 4 2 Multiple of Rated Current Multiple of Rated Current UL 1077 Equipment Breakers 10-3 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 0.4 Seconds 10 Earth Leakage Circuit Breakers 4 UL 508 10 UL 1077 Minutes 1.05-1.35xIN Tripping time t Tripping time t Minutes C (AC) Trip Curve UL 489 UL Series (AC) Trip Curves Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com 17 UL 489 UL Series (DC) Trip Curves C (DC) Trip Curve D (DC) Trip Curve 1.05-1.35xIN 60 40 1.05-1.35xIN Minutes Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 10 1 10 10 1 4 1 0.4 10-1 10-1 4x10-2 4x10-2 Seconds 0.4 10-2 4x10-3 10-3 10-2 4x10-3 10-3 1 2 3 4 5 67 8 10 14 20 40 100 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 4 Seconds UL 1077 10 Tripping time t Tripping time t UL 508 Minutes 60 40 1 0.3A Through 10A Rated Current Seconds 10 Tripping time t 10 4 1 1 0.4 10-1 10-1 4x10-2 4x10-2 4x10-3 10-2 4x10-3 10-3 3 4 5 7 8 10 14 20 40 12A Through 63A Rated Current “C” Magnetic Trip Parameters Rated current 0.3A to 63A. 1. Hold for a minimum of 100ms at surge of 7 times rated current. 2. Trip in under 100ms at 14 times rated current. ANNEX 4 0.4 10-2 100 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 2 100 10 1 Multiple of Rated Current 18 Minutes Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC Seconds Tripping time t Minutes UL 1077 Equipment Breakers Earth Leakage Circuit Breakers 10 1 40 1.05-1.35xIN 60 40 60 40 10-3 3 4 5 6 8 10 14 22.4 0.3A Through 10A Rated Current 1.05-1.35xIN 4 2 Multiple of Rated Current Multiple of Rated Current 1 2 3 4 5 6 8 10 14 22.4 40 100 Multiple of Rated Current 12A Through 63A Rated Current “D” Magnetic Trip Parameters Rated current 0.3A to 63A. 1. Hold for a minimum of 100ms at surge of 14 times rated current. 2. Trip in under 100ms at 22.4 times rated current. Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com 16.8620 6.8540 1.7000 0.5870 0.4190 0.2020 0.1090 0.0654 0.0528 0.0278 0.0216 0.0084 0.0084 0.0085 0.0067 0.0050 0.0032 0.0025 0.0019 0.0018 16.8620 6.0009 1.7560 0.5870 0.4190 0.2020 0.1090 0.0654 0.0491 0.0240 0.0187 0.0085 0.0085 0.0076 0.0064 0.0041 0.0027 0.0022 0.0018 0.0017 UL 508 0.3 0.5 1.0 1.6 2.0 3.0 4.0 5.0 6.0 8.0 10 12 13 15/ 16 20 25 30/ 32 40 50 60/ 63 Trip Characteristic C D (Ohm) (Ohm) UL 1077 Rated Current (A) UL 489 UL/ DL Series Internal Resistance UL 1077 Equipment Breakers UL Series Let-through Energy I2t Diagram, D Trip 1 pole C Trip C Trip C Trip D Trip D Trip D Trip 1 2 3 1 2 3 pole pole pole pole pole pole + + + + + + 0.84 0.71 0.92 1.00 0.87 1.08 x x x x x x curve curve curve curve curve curve Earth Leakage Circuit Breakers For other Trip/Pole configurations use the following correction factors: value value value value value value ANNEX Time Basis: t=8.3ms Short Circuit Current I [kA] Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P 908.806-9400 • F 908.806.9490 • www.altechcorp.com 19