JTMP-3-1RLS4-39379-600

Series:	JTMP
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	3
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction to Circuit Breakers

A Circuit Breaker is a device used to protect an electrical circuit. It is designed to sense an overload in the current flow and timer at a momentary short-term overloads and interrupting the current flow when an overload is detected. Circuit Breakers are used as a safe guard to prevent overcurrents in electrical systems that can cause significant damage, catastrophic failure, and even death. In the sections below, we will discuss the circuit breaker JTMP-3-1RLS4-39379-600 in detail, including its application and working principle.

Design of JTMP-3-1RLS4-39379-600

The JTMP-3-1RLS4-39379-600 circuit breaker is a one-pole, modular design, with a rated current of 600 amps and an operational voltage of 440 volts. This breaker is equipped with mechanically operated, quick-make, quick-break contacts. The breaker is provided with a tamper-resistant base for mounting, and a manual override handle for manual release of the breaker. The JTMP-3-1RLS4-39379-600 is UL listed and CSA rated for utilization and short circuit protection.

Application and Working Principle

The JTMP-3-1RLS4-39379-600 is designed for residential, commercial, and industrial applications. It is typically used as an overload switch, to protect overloaded circuits, or as a short circuit prevention device, to protect circuits from overcurrent conditions. The working principle of the JTMP-3-1RLS4-39379-600 circuit breaker is as follows: It is placed in series with an electrical circuit, and when an overcurrent passes through the circuit, the overcurrent is sensed by a thermal trip unit. The thermal trip unit will then trip the circuit breaker, and through a mechanical link, will open the contacts of the breaker. The breaker will remain open until the excess load is removed, and will then reset and return to its original state automatically.

Conclusion

The JTMP-3-1RLS4-39379-600 circuit breaker is a versatile circuit protection device designed for residential, commercial, and industrial applications. It is designed to sense an overload in the current flow and may trip the circuit breaker at a momentary overload. Its working principle is based on a thermal trip unit that senses an overcurrent in the system, trips the breaker, and then automatically resets when the overload is removed. By using an appropriately rated circuit breaker, the risk of overcurrent and short circuit conditions can be minimized, protecting both personnel and equipment from potential damage and catastrophic failure.

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