AA1-B0-34-615-3B1-C

Series:	A
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	15A
Voltage Rating - AC:	277V
Voltage Rating - DC:	80V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are vital components found in 90 percent of contemporary electrical systems. This piece of hardware safeguards not only expensive equipment but also human life by avoiding potentially hazardous short circuits and circuit overloads. Moreover, circuit breakers are also used to protect communications networks from damaging surges. The AA1-B0-34-615-3B1-C circuit breaker is a prime example of a sophisticated yet affordable breaker designed to satisfy the needs of a large number of applications. This article will provide an overview of the features of this specific type of circuit breaker, its working principle, and the fields in which it is applied.

Features of the AA1-B0-34-615-3B1-C Breaker

The AA1-B0-34-615-3B1-C circuit breaker is a three-pole, direct-acting breaker that meets major international standards, including the UL 1066 standard. This breaker is suitable for both single-phase and two-phase applications and is rated for a maximum voltage of 240 VAC and a maximum current of 50 Amps. This breaker also features thermal-magnetic trip units, adjustable from off to a maximum of 18,000 Amps. Moreover, this breaker offers remote signaling and can be purchased pre-assembled with multiple accessories such as a terminal and a reset button.

Working Principle

The working principle of the AA1-B0-34-615-3B1-C breaker is based on two types of technology: mechanical overload protection and heat overload protection. The mechanical overload protection operates by using a set of electromagnetic switches that act when the current being transferred through the breaker reaches a certain level. These switches communicate with the breaker’s internal components, telling them to disconnect the circuit by opening the breaker. The heat overload protection is based on an internal device that senses the temperature of the metal portions of the breaker. If the temperature reaches a certain level, the device triggers the breaker, disconnecting the circuit.

Application Fields

The AA1-B0-34-615-3B1-C circuit breaker can be applied in a variety of fields, including residential installations, retail and hospitality settings, healthcare facilities, and industrial applications. Thanks to its certified safety ratings, this breaker is suitable for a diverse set of applications, from air conditioning circuits and refrigerators to microwaves and medical equipment. This breaker is also recommended for international installations and can be used in places with a voltage of up to 300 VAC.

Conclusion

This article has provided a concise overview of the features and working principle of the AA1-B0-34-615-3B1-C breaker, as well as the fields in which it is applied. This breaker is a highly reliable and affordable solution and is recommended for applications that require both thermal-magnetic trip-units and safety ratings. Its features make it a perfect choice for international installations, residential applications, and industrial requirements.

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