QMB-102-11C3N-3BA Circuit Protection

Series:	QMB
Part Status:	Discontinued at Digi-Key
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	10A
Voltage Rating - AC:	250V
Voltage Rating - DC:	32V
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

A circuit breaker is an electrical device designed to protect a circuit and its users from overloads and short circuits. It works by automatically detecting and interrupting an electrical flow when electrical current exceeds the set limit in a circuit. In this article, we will discuss the QMB-102-11C3N-3BA circuit breaker and its application field and working principles. The QMB-102-11C3N-3BA circuit breaker is a miniature type circuit breaker with a two-pole design. It is made of high-quality, non-combustible plastic and features a manual reset and a manual trip line. It is designed with a unique mechanical action that prevents arc propagation and minimizes arcing time. This circuit breaker is suitable for applications up to 600 volts, 25 amps, and 140 percent of the rated amps. This breaker is suitable for use in applications such as industrial, commercial, and residential applications.In terms of its application field, the QMB-102-11C3N-3BA circuit breaker is ideal for use in residential and commercial buildings to protect electrical circuits from short circuits and overloads. It can also be used in industrial applications, such as motor control, factory automation, process control, and machine control. In terms of its working principles, the QMB-102-11C3N-3BA circuit breaker operates based on the thermal-magnetic principle. In this principle, the thermal energy of current flow is converted into thermal magnetic energy by means of a bimetallic strip. When the current in the circuit reaches a preset level, the strip bends and trips the breaker. This action interrupts the flow of current, thereby preventing further damage from overloads or short circuits. The breaker can then be manually reset to enable the power supply. The QMB-102-11C3N-3BA circuit breaker features a unique double-break design which ensures proper operation and efficient operation in any situation. It also features a unique mechanism known as the “thermal-magnetic reset” that limits the amount of energy stored in the breaker, thus allowing it to work efficiently under any conditions. Additionally, this breaker also features a self-protective mechanism that prevents false tripping of the breaker, even under unusual conditions. The QMB-102-11C3N-3BA circuit breaker is highly reliable and easy to install. It is designed to be manually reset, unlike other types of circuit breakers that require external power for resetting. Furthermore, this breaker has a long life expectancy, due to its robust construction and its use of high-quality materials. In addition, it has a wide operating temperature range and is highly resistant to shock, vibration, and overload.Overall, the QMB-102-11C3N-3BA circuit breaker is an ideal choice for use in residential, commercial and industrial applications, due to its unique design, reliability, and long life expectancy. It is highly resistant to shock, vibration, and overload, and offers efficient operation in any situation. It is also easy to install and reset and is highly cost-effective. As such, it is suitable for a wide variety of applications and is an ideal solution for circuit protection.

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