UPGH111-1REC4-2630-4 Circuit Protection

Series:	UPG
Part Status:	Obsolete
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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Circuit breakers are widely used in electrical systems to protect circuit components from damage due to current overloads, thermal overloads, short circuits, or other abnormal conditions. The UPGH111-1REC4-2630-4 circuit breaker is a modern offer from the Eaton range of electrical products.The UPGH111-1REC4-2630-4 (hereinafter referred to as the UPGH circuit breaker) is a three-pole, bolt-on type circuit breaker that is designed for industrial and commercial applications. It is rated for a maximum operating voltage of 277/480 volts AC, and a maximum operating current of 100 amperes. Although it is not compliant with UL 489, it meets UL 1077 supplemental requirements and can be used for both single-phase and three-phase systems.The UPGH circuit breaker has been designed with an adjustable trip-free mechanism that prevents accidental closure and overloads. It also has interruption capability of up to 10,000 Amperes. This makes it suitable for installation in numerous applications, including residential, commercial, industrial, institutional, and governmental environments.The UPGH circuit breaker is designed with a capacity of interrupting the highest levels of fault current. It also features a heavy-duty construction that ensures reliable and long-term operation. The circuit breaker has an included back box and is easy to install in both standard and special electrical configurations.The working principle of the UPGH circuit breaker is based on the basic thermal-magnetic protection design. The unit utilizes an adjustable thermal magnetic device to protect the circuit from over-current, short circuits, and other fault conditions. The UPGH breaker is designed to detect an overload or short circuit current and then automatically open. When an overload or short circuit occurs, the magnetic field, which is generated by the current, is detected by a set of trip coils. This trip coil is connected to the contact solenoid, which opens the contactor and disconnects the load from its source. For normal loading conditions, the current flowing through the trip coils is too small to operate the contactor. When an overcurrent occurs, however, then the current increases to a point where the coil reaches its threshold and trips the contactor. The UPGH is also designed to detect when the circuit is overloaded and will automatically disconnect the circuit, thereby preventing further damage.The UPGH circuit breaker is a great choice for a wide range of electrical applications. Its adjustable thermal magnetic protection allows it to provide reliable protection against over-current, short circuits, and other abnormal conditions. Its durable construction ensures that it will last for many years to come, even when used in harsh environments. So, when it comes to circuit protection, the UPGH is an ideal choice.

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