JTMP-2-1RLS4-32368-450

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Circuit Breakers are essential safety components that protect electrical systems, equipment, and processes from short circuits and other problems. In order to provide effective protection and reliable functioning, they must be of a suitable type and correctly sized for the application. JTMP-2-1RLS4-32368-450 is a circuit breaker designed to protect electrical systems, equipment, and processes in a specific application. This article examines the application field and working principle of this circuit breaker.

Application Field of JTMP-2-1RLS4-32368-450

JTMP-2-1RLS4-32368-450 is suitable for applications involving protection against overloads and short circuits, motor control, capacitor switching, and isolation in low-voltage electrical networks. It is designed for use in residential, commercial, and industrial sectors as well as in high-rise buildings and other areas of special protection requirements.

The circuit breaker has a rated insulation voltage of 600 volts AC with a rated voltage of 120/240 V AC. It is rated for current ratings of 10, 15, 20 and 25 amps. It has a thermal trip setting range of 70-130% of rated current. It also has a standard UL1077 UL489 listing rating as well as NEC cUL Reference E84350.

The breaker is suitable for use with aluminum, copper, and brass wiring. It is also designed to be compatible with various industries, ranging from automotive to telecommunications. It is rated for use in temperatures ranging from -13 to 140 degrees Fahrenheit.

Working Principle of JTMP-2-1RLS4-32368-450

JTMP-2-1RLS4-32368-450 operates by completely disconnecting electrical circuitry when a predetermined over-current or fault level is reached. This occurs very quickly, providing crucial protection against damage to electrical systems. This is done using a combination of thermal and magnetic components.

The thermal element of the circuit breaker monitors the amount of current flowing through the circuit. If the current becomes too high, it triggers the thermal element to trip the breaker, instantly disconnecting the circuit. The Magnetic element is a Low wattage pull-in coil which acts on a electro-magnetic short circuit tripping mechanism. This mechanism trips open the contacts when the operating current exceeds the set current level.

The circuit breaker also can be manually reset on site. It is resilient to external mechanical and electrical influences. The use of suitable protection and maintenance methods keeps the efficiency of the circuit breaker high, even after many years of use.

Conclusion

JTMP-2-1RLS4-32368-450 is a circuit breaker specifically designed for use in low-voltage electrical networks. It is suitable for applications involving protection against overloads and short circuits, motor control, capacitor switching, and isolation. The circuit breaker is rated for a voltage of 120/240 V AC and current ratings of 10, 15, 20 and 25 amps. It operates by completely disconnecting electrical circuitry when a predetermined over-current or fault level is reached. It is also manually reset and resilient to external mechanical and electrical influences.

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