Molded Case Circuit Breaker, JJL Series, 250A, 3 Pole, 600V AC, 100kA at 240V AC
| Item | Molded Case Circuit Breaker |
|---|---|
| Series | JJL |
| Amps | 250A |
| Number of Poles | 3 |
| AC Voltage Rating | 600V AC |
| Circuit Breaker Type | Motor Circuit Protector |
| Phase | 3 |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Unit Mount |
| Max. AIR Rating | 100kA at 240V AC |
| Trip Type | Thermal Magnetic |
| Instantaneous Trip | Instantaneous |
| Terminal Connection | Line, Load Lug |
| Phase Connection | ABC |
| Frame Size | 250A, JJ |
| Width | 4.12 in |
| Depth | 5 in |
| Height | 7.52 in |
| DC Voltage Rating | 250V DC |
| Max. Wire Size | 350 MCM |
| Min. Wire Size | 3 AWG |
| Low Amp Trip Setting | 684 A |
| Standards | CCC, CE, IEC, UR |
| High Amp Trip Setting | 2,500 A |
| Interrupt Rating | 65 kA at 220/240/480V AC, 35 kA at 380/440/415V AC, 18 kA at 500/525V AC, 20 kA at 250/500V DC, 100 kA at 240V AC, 25 kA at 600V AC |
| Features | Mercury Free; PVC Free |
| Quality Labels | CE |
| Long Time Pick-Up Adjustment Range | 0.25 to 1 x In |
| Communication Interface | Modbus |
| Product Certifications | CSA, UL, NOM |
| Continuous Current Rating | 0.8 |
| Rated Insulation Voltage | 750 V IEC 60947-2 |
| Ambient Air Temperature For Operation | 28 to 158°F (-2 to 70°C) |
| Breaking Capacity Code | J |
| Utilisation Category | Category A |
| Number Of Slots | 2 auxiliary switch OF plug-in); 1 alarm switch SD plug-in); 1 overcurrent trip switch SDE plug-in); 1 voltage release MN or MX plug-in) |
| Magnetic Tripping Current | 2,500 A |
| Power Wire Stripping Length | 0.98 in |
| Tightening Torque | 221.27 lbf.in (25 N.m) 0.15 to 0.29 in² (95 to 185 mm²) (AWG 3/0 to 350 kcmil) |
| Local Signalling | Switched off (OFF) 1 trip indicator green) |
| IP Degree Of Protection | Front cover IP40 |
| Pollution Degree | 3 |
| Protection Type | Overload protection; Short-circuit protection |
| Suitability For Isolation | Yes IEC 60947-2 |
| Rated Service Breaking Capacity | 65 kA 220/240 V AC 50/60 Hz IEC 60947-2; 35 kA 380/440/415 V AC 50/60 Hz IEC 60947-2; 18 kA 500/525 V AC 50/60 Hz IEC 60947-2; 20 kA 250 V DC IEC 60947-2; 20 kA 500 V DC IEC 60947-2 |
| Network Frequency | 50/60 Hz |
| Terminal Identifier | AL250JD |
| Rated Impulse Withstand Voltage | 8 kV IEC 60947-2 |
| Magnetic Hold Current | 1,250 A |
| AWG Gauge | AWG 3/0 to 350 kcmil aluminium/copper terminals |
| Conventional Free Air Thermal Current | 117 to 217 A |
| Ambient Air Temperature For Storage | -58 to 185°F |
| Operating Altitude | Less than 6561.68 ft (2000 m) without derating; 5000 m with derating |
| Rated Operational Voltage | 600 V AC 50/60 Hz IEC 60947-3 |
| Breaking Capacity | 100 kA 240 V AC 50/60 Hz UL 489; 65 kA 480 V AC 50/60 Hz UL 489; 25 kA 600 V AC 50/60 Hz UL 489; 20 kA 250 V DC UL 489 |
| Mounting | Free Standing |
| Package Quantity | 1 |