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The LJ610 from Schneider Electric is a molded case circuit breaker designed for reliable circuit protection in industrial settings. It features a rated voltage of 600V AC and can handle a current rating of 400A, making it suitable for robust applications.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Product Line | Altivar |
| Part Number | LJ610 |
| Weight | 3.00 lbs (1.36 kg) |
| Series | Breakers |
| Rated Voltage | 600V AC |
| Current Rating | 400A |
| Protection Features | VisiTrip & VisiSafe indicators |
| Enclosure Rating | NEMA 12 |
| Mounting Style | I-Line plug-on bus mounting |
| Trip Characteristic | Type C |
| Operating Frequency | 50/60 Hz alternating current |
| Number of Poles | 3-pole configuration |
| Frame Designation | Frame L |
| Interrupting Capacity | 10 kA at 240 VAC (UL “J” class) |
| Trip Mechanism | Electronic (Micrologic) trip unit |
| Ambient Temperature Range | –5 °C to +40 °C |
The Schneider Electric LJ610 is a durable molded case circuit breaker (MCCB) designed to deliver dependable circuit protection. This particular model operates at a voltage rating of 600 volts AC and is rated to manage up to 400 amperes of current.
The breaker features a 3-pole configuration, making it capable of handling three-phase systems efficiently. Its trip mechanism includes an electronic Micrologic unit, ensuring precise response times to fault conditions. The type C trip characteristic is well-suited for applications with moderate inrush currents, making it an excellent choice for various industrial motor applications.
In terms of physical attributes, the LJ610 has an NEMA 12 enclosure rating, which provides a solid level of dust and moisture ingress protection. Its mounting style is designed for I-Line plug-on bus systems, facilitating a straightforward installation process. The unit offers significant protection features, including VisiTrip and VisiSafe indicators that allow for quick visual verification of operational status.
The circuit breaker is also designed to perform within an ambient temperature range of -5 °C to +40 °C, providing reliable operation in diverse environmental conditions. The interrupting capacity of 10 kA at 240 VAC complies with UL “J” class standards, offering adequate safeguarding against short circuits. Overall, the LJ610 is a robust, high-performance circuit breaker suitable for a wide range of applications.