JJA34250WU43X
Производится
Увеличить
Краткое описание:
Molded Case Circuit Breaker 480V 250A
Дополнительная информация
Molded case circuit breaker provides electronic overcurrent protection for distribution applications. The 3-pole breaker is rated 250 A with an 80 percent continuous current rating and a 480/277 V AC operational voltage rating. It uses an I-Line mounting bracket with line-side I-Line connection and load-side lugs for aluminum or copper conductors. The Micrologic 5.2 A trip unit provides LSI protection with ammeter functions and Modbus Ethernet communication interface support.
| Depth | 86mm |
| Width | 104mm |
| Height | 191mm |
| EU RoHS | Compliant |
| Standards | UL; CSA; NEMA; NOM-003-SCFI-2000; IEC 60947-2 |
| Wire gauge | 3/0...350 aluminium/copper terminalsAWG/kcmil |
| Control type | Toggle |
| Product name | PowerPact J |
| Product type | Circuit breaker |
| Mounting mode | I-Line bracket |
| Product range | PowerPact |
| Product weight | 2.4kg |
| Quality Labels | CE |
| Number of poles | 3P |
| Network frequency | 50/60Hz |
| Device application | Distribution |
| Line rated current | 250A |
| Trip unit technology | Electronic, ammeter, MicroLogic 5.2 A, LSI |
| Electrical connection | I-Line connection, line; lugs, load |
| Operating temperature | -25...70°C |
| Breaking capacity code | J |
| Product Certifications | UL; CSA; NOM |
| Rated insulation voltage | 750V |
| Continuous current rating | 80% |
| Rated operational voltage | 480/277V AC |
| Breaking capacity at 240 V AC | 100kA |
| Breaking capacity at 480 V AC | 65kA |
| Rated impulse withstand voltage | 8kV |
Если у вас не открывается документ, нажмите, чтобы открыть файл в новой вкладке.
