L-Series. AC or DC Miniature Molded Case Circuit Breakers. UL489 Listed Circuit Breakers UL 489 UL 508

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1 UL 489 ANNEX UL 077 UL 077 L-Series AC or DC Miniature Molded Case UL489 Listed Available in AC and DC models DIN Rail Mounted 7.5mm width Thermal Magnetic 40V, 480Y/77V AC, 50/60Hz 5VDC ( pole); 50VDC ( pole) 0kA Short Circuit Interrupting Capacity Positive Trip indicator (Green - off/tripped, Red - on) HACR Type 40 C Line/Load reversible AC Version / Voltage Rating DC Version / Voltage Rating Calibration Temperature Operating Temperature Storage Temperature Terminal Size Acceptability and Torque Terminal Protection Degree Electrical Life Mechanical Life Wire Connection Vibration Resistance Mounting Orientation *One device dual voltage ratings. ac - short CirCuit interrupting rating E30538 No. Poles Type AC 0kA@0, 40, 77V 0kA@0, 40V -4 AC 0kA@0, 40V, 480Y/77V 0kA@0, 40V 0.-/40VAC, 0.-/480Y/77VAC* 0.-/5/50VDC 40 C (04 F) -5 to 60 C (-3 to 40 F) -5 to 75 C (-3 to 67 F) 4-3 AWG: 7.5 lb-in. (.0 Nm) 8-6 AWG: 5 lb-in. (.8 Nm) IP0 at front 6,000 cycles on/off 0,000 cycles on/off copper wire only 60/75 C 3g (8-50Hz) In any plane DC - short CirCuit interrupting rating No. Poles Type DC 0kA@5V 0kA@5V DC 0kA@50V 0kA@50V 0 Altech Corp. 35 Royal Road Flemington, NJ P F

2 Seconds Time t Minutes x x PoLe 4.5mm (0.57 in.) PoLe 4.5mm (0.57 in.) 3 PoLe 09mm (4.9 in.) Trip-Characteristics* Type Applications Characteristic Trip Boundaries Thermal Trip Must not Trip>00ms 69mm (.7 in.) 7.5mm (0.69 in.) C Must Trip <hr D Multiple of Must not Trip>00ms C-Characteristics D-Characteristics Magnetic Trip Must Trip at 00ms.05xRC.3xRC 5xRC 0xRC.05xRC.3xRC 5xRC 0xRC.05xRC.3xRC 0xRC 6xRC.05xRC.3xRC 0xRC 6xRC AC DC AC DC Time versus Trip Curve For the exact trip curve, please refer to page 5. Lighting Wiring Protection Control Circuits Business Equipment Appliances Transformers *The value of each characteristic is shown vertically beneath its corresponding heading. 09mm (4.9 in.) 69mm (.7 in.) 7.5mm (0.69 in.) 35mm (.38 in.) Dimensions in mm side view 6.5mm (0.6 in.) 44mm (.73 in.) Power Supplies Heaters Low Inrush Motors High Inrush 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. 09mm (4.9 in.) 69mm (.7 in.) 7.5mm (0.69 in.) 35mm (.38 in.) 5.5mm (.07 in.) 60mm (.36 in.) 4.5mm (0.57 in.) Reactive Load 45mm (.77 in.) UL 489 ANNEX UL 077 UL 077 Altech Corp. 35 Royal Road Flemington, NJ P F

3 UL 489 AC C-Trip Characteristics 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. E30538 ANNEX UL 077 UL 077 One Pole Three Pole 0.A CU0L 0.5A CU05L.0A CUL.6A CU.6L.0A CUL 3.0A CU3L 4.0A CU4L 5.0A CU5L 6.0A CU6L 8.0A CU8L 0A CU0L CUL 3A CU3L 5A CU5L CU6L CU0L CU5L CU30L CU3L CU40L CU50L CU60L CU63L Standard Pack: Weight:.7kg (3.74 lb.) 0.A 3CU0L 0.5A 3CU05L.0A 3CUL.6A 3CU.6L.0A 3CUL 3.0A 3CU3L 4.0A 3CU4L 5.0A 3CU5L 6.0A 3CU6L 8.0A 3CU8L 0A 3CU0L 3CUL 3A 3CU3L 5A 3CU5L 3CU6L 3CU0L 3CU5L 3CU30L 3CU3L 3CU40L 3CU50L 3CU60L 3CU63L Standard Pack: 4 Weight:.7kg (3.74 lb.) Two Pole 0.A CU0L 0.5A CU05L.0A CUL.6A CU.6L.0A CUL 3.0A CU3L 4.0A CU4L 5.0A CU5L 6.0A CU6L 8.0A CU8L 0A CU0L CUL 3A CU3L 5A CU5L CU6L CU0L CU5L CU30L CU3L CU40L CU50L CU60L CU63L Standard Pack: 6 Weight:.7kg (3.74 lb.) Four Pole Please contact Altech. For ring tongue terminal version, replace U with R in part number. For example CR0L instead of CU0L. Altech Corp. 35 Royal Road Flemington, NJ P F

4 AC D-Trip Characteristics Application Examples: High inrush motors, transformers, power supplies, heaters and reactive loads. Relatively long thermal trip delay and very high magnetic trip point. UL 489 E30538 One Pole Three Pole 0.A DU0L 0.5A DU05L.0A DUL.6A DU.6L.0A DUL 3.0A DU3L 4.0A DU4L 5.0A DU5L 6.0A DU6L 8.0A DU8L 0A DU0L DUL 3A DU3L 5A DU5L DU6L DU0L DU5L DU30L DU3L DU40L DU50L DU60L DU63L Standard Pack: Weight:.7kg (3.74 lb.) 0.A 3DU0L 0.5A 3DU05L.0A 3DUL.6A 3DU.6L.0A 3DUL 3.0A 3DU3L 4.0A 3DU4L 5.0A 3DU5L 6.0A 3DU6L 8.0A 3DU8L 0A 3DU0L 3DUL 3A 3DU3L 5A 3DU5L 3DU6L 3DU0L 3DU5L 3DU30L 3DU3L 3DU40L 3DU50L 3DU60L 3DU63L Standard Pack: 4 Weight:.7kg (3.74 lb.) Two Pole 0.A DU0L 0.5A DU05L.0A DUL.6A DU.6L.0A DUL 3.0A DU3L 4.0A DU4L 5.0A DU5L 6.0A DU6L 8.0A DU8L 0A DU0L DUL 3A DU3L 5A DU5L DU6L DU0L DU5L DU30L DU3L DU40L DU50L DU60L DU63L Standard Pack: 6 Weight:.7kg (3.74 lb.) Four Pole Please contact Altech. ANNEX UL 077 UL 077 For ring tongue terminal version, replace U with R in part number. For example CR0L instead of CU0L. Altech Corp. 35 Royal Road Flemington, NJ P F

5 UL 489 DC C- & D-Trip Characteristics Application Examples: Telecommunication equipment, computer equipment, uninterruptable power supplies. E30538 ANNEX UL 077 UL 077 C-Trip One Pole D-Trip One Pole 0.A DCCU0L 0.5A DCCU05L.0A DCCUL.6A DCCU.6L.0A DCCUL 3.0A DCCU3L 4.0A DCCU4L 5.0A DCCU5L 6.0A DCCU6L 8.0A DCCU8L 0A DCCU0L DCCUL 3A DCCU3L 5A DCCU5L DCCU6L DCCU0L DCCU5L DCCU30L DCCU3L DCCU40L DCCU50L DCCU60L DCCU63L Standard Pack: Weight:.7kg (3.74 lb.) 0.A DCDU0L 0.5A DCDU05L.0A DCDUL.6A DCDU.6L.0A DCDUL 3.0A DCDU3L 4.0A DCDU4L 5.0A DCDU5L 6.0A DCDU6L 8.0A DCDU8L 0A DCDU0L DCDUL 3A DCDU3L 5A DCDU5L DCDU6L DCDU0L DCDU5L DCDU30L DCDU3L DCDU40L DCDU50L DCDU60L DCDU63L Standard Pack: Weight:.7kg (3.74 lb.) Two Pole Two Pole 0.A DCCU0L 0.5A DCCU05L.0A DCCUL.6A DCCU.6L.0A DCCUL 3.0A DCCU3L 4.0A DCCU4L 5.0A DCCU5L 6.0A DCCU6L 8.0A DCCU8L 0A DCCU0L DCCUL 3A DCCU3L 5A DCCU5L DCCU6L DCCU0L DCCU5L DCCU30L DCCU3L DCCU40L DCCU50L DCCU60L DCCU63L Standard Pack: 6 Weight:.7kg (3.74 lb.) 0.A DCDU0L 0.5A DCDU05L.0A DCDUL.6A DCDU.6L.0A DCDUL 3.0A DCDU3L 4.0A DCDU4L 5.0A DCDU5L 6.0A DCDU6L 8.0A DCDU8L 0A DCDU0L DCDUL 3A DCDU3L 5A DCDU5L DCDU6L DCDU0L DCDU5L DCDU30L DCDU3L DCDU40L DCDU50L DCDU60L DCDU63L Standard Pack: 6 Weight:.7kg (3.74 lb.) For ring tongue terminal version, replace U with R in part number. For example CR0L instead of CU0L. 4 Altech Corp. 35 Royal Road Flemington, NJ P F

6 L-Series Trip Curves current In (A) C and D Trip Less than 0A Tripping time t Seconds Minutes C and D Trip 0A and higher C D 0.05 C D Multiple of Tripping time t Seconds Minutes rated current allowing forambient temperature I cor(a).05.3 Temperature and Power Loss Specifications Multiple of Internal impedance Z(mΩ) char.b,c,d,k PowerLoss B, C, D, K P(W) UL 489 ANNEX UL 077 UL 077 Altech Corp. 35 Royal Road Flemington, NJ P F

7 UL 489 Accessories L-Series E30538 Accessories can be factory or field mount ed on L-Series miniature molded case circuit breakers for enhanced control and mon i tor ing capabilities. Field mounting kits include all necessary parts and in struc tions. Accessories can be gang mount ed on a single controller (the Auxiliary Switch in the outside position). The mounting arrange ment links the internal latch-pins for the tripping mechanisms, ensur ing si mul ta neous trips. Handles are linked to simplify manual resetting. ANNEX UL 077 UL 077 Shunt Trip Undervoltage Trip 7.5 mm 7.5 mm 7.5 mm Neutral Pole (/40VAC; /480Y/77VAC) Description Cable Cable Torque Torque Max Min Max Min Neutral ALTNL 5mm.5mm Nm.5Nm 3 AWG AWG 7.5 lb-in lb-in Standard Pack: 0 Weight:.kg (.64 lb.) Shunt Trip and Undervoltage Trip Description Shunt Trip Operational Undervoltage Trip* Voltage Coil AC Coil: V AC FACL V 6A UVCL 4V AC FA4ACL V.8A UV4ACL 48V AC FA48ACL V 0.8A UV48ACL 60V AC FACL 4-66V ~0.7A UVCL 0V AC FA0ACL 77 - V 0.5A UV0ACL 0V AC FACL 84-3V ~0.5A UVCL 30V AC FACL 6-53V 0.6A UVCL 77V AC FA77ACL V ~0.5A UV77ACL 400V AC FA400ACL V 0.5A UV400ACL DC Coil: V DC FADCL V ~6A UVDCL 4V DC FA4DCL V 3A UV4DCL 48V DC FA48DCL V A UV48DCL 0V DC FA0DCL 77 - V 0.6A UV0DCL * Reset-Hold Voltage = 0.85 x V E ; Drop-Out Voltage = 0. x V E Standard Pack: 0 Weight:.kg (.43 lb.) Terminal Size - min/max Terminal Torque - min/max.5 mm ( AWG) / 5mm (3 AWG).5 Nm ( lb. in.) / Nm (7.5 lb. in.) 6 Altech Corp. 35 Royal Road Flemington, NJ P F

8 Accessories L-Series UL 489 E mm Auxiliary Contact Description Cable Cable Torque Torque Max Min Max Min x CO HCOL x CO HCOL x CO, Signal HSTCOL & Test Button Standard Pack: 5 Weight: 0.5kg (.3 lb.) Wiring Diagram Lock-out Adapter Description Yellow HCOL Auxiliary Switch 4 Standard Pack: 0 Weight: 50g (.76 oz.) (6A/0V AC; 3A/40V AC; 6A/4V DC; 0.5A/5V DC) Circuit Breaker > EASSL 95 Luggage Lock.5mm 0.5mm 0.5Nm 0.33Nm AWG 0 AWG 4 lb-in 3 lb-in HCOL Auxiliary Switch 4 Circuit Breaker > Signal Switch Front Mounting Kit with hardware Description Weight Pole FMAPL 40g (.4 oz.) Pole FMAPL 45g (.59 oz.) 3 Pole FMA3PL 50g (.76 oz.) Standard Pack: HSTCOL Regular Auxiliary Switch 4 Circuit Breaker > ANNEX UL 077 UL 077 Altech Corp. 35 Royal Road Flemington, NJ P F