LELK1-1REC4-29475-3

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Circuit breakers are typically used to protect electrical systems from overload or short-circuiting. The LELK1-1REC4-29475-3 circuit breaker is designed for the protection of medium voltage, three-phase systems. This circuit breaker uses an integrated overcurrent and earth fault protection system to provide reliable and efficient protection from electrical faults.

LELK1-1REC4-29475-3 is a three-pole circuit breaker that can be used in both indoor and outdoor applications. It is rated for a voltage of up to 33kV, and current of up to 10,000 Amps. This circuit breaker can also be used as a synchronization switch for power frequency purposes. It is also capable of operation in high and medium humidity environments.

The LELK1-1REC4-29475-3 circuit breaker features a robust design that ensures reliable operation. It includes a gas-insulated and fully enclosed construction, a folded steel shutter, and an integrated overcurrent and earth fault protection system. It also includes a phase-selector tripping system that allows the circuit breaker to be installed in a number of different protection systems.

The LELK1-1REC4-29475-3 circuit breaker is designed for use in many different types of power systems. It is typically used in high-voltage installations, such as in oil and gas, petrochemicals, process control and electrical power distribution systems. It is also suitable for low-voltage applications, such as for the protection of industrial machinery, pumps, motors, and remote sensing equipment.

The working principle of a LELK1-1REC4-29475-3 circuit breaker is fairly simple. When an electrical fault is detected, such as an overcurrent, the circuit breaker will trip, or open, to interrupt the electrical connection. This will prevent damage to the system and personnel due to the fault. The circuit breaker is reset manually, and the circuit is restored when the fault is repaired.

The LELK1-1REC4-29475-3 circuit breaker is an effective and reliable way to protect against short-circuits and overloads in power systems. Its integrated overcurrent and earth fault protection system provides added protection for personnel and equipment. It is designed for use in a wide range of applications, from high-voltage industrial installations to low-voltage machines and devices. With its robust construction and reliable protection, the LELK1-1REC4-29475-3 circuit breaker is a great choice for protecting electrical systems from overload or short-circuiting.

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