3120-F321-P7T1-W14FR3-12A Allicdata Electronics
Allicdata Part #:

3120-F321-P7T1-W14FR3-12A-ND

Manufacturer Part#:

3120-F321-P7T1-W14FR3-12A

Price: $ 28.95
Product Category:

Circuit Protection

Manufacturer: E-T-A
Short Description: CIR BRKR THRM 12A 250VAC 50VDC
More Detail: N/A
DataSheet: 3120-F321-P7T1-W14FR3-12A datasheet3120-F321-P7T1-W14FR3-12A Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
10 +: $ 26.30560
Stock 1000Can Ship Immediately
$ 28.95
Specifications
Moisture Sensitivity Level (MSL): --
Current Rating: 12A
Voltage Rating - AC: 250V
Voltage Rating - DC: 50V
Number of Poles: 2
Actuator Type: Rocker
Illumination: Red
Illumination Voltage (Nominal): 90V
Mounting Type: Panel Mount
Series: 3120-F
Part Status: Active
Lead Free Status / RoHS Status: --
Breaker Type: Thermal
Description

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Circuit breakers are safety devices used to protect electrical systems from being overloaded or short-circuited. By acting as a fuse, a circuit breaker prevents electricity from flowing through a circuit for a certain period of time if it becomes overloaded or short-circuited. In addition to protecting electrical systems, circuit breakers can also be used as switches to turn off power in the system in the event of an emergency or to switch between different pieces of electrical equipment.

3120-F321-P7T1-W14FR3-12A is an example of a circuit breaker that is designed to protect circuits from being overloaded or short-circuited. This type of circuit breaker is designed to sense an overload or a short circuit in the system and then act as a switch to stop the electricity from flowing through the circuit. The circuit breaker will then reset itself after the circuit has cooled down and the overload or short circuit has been removed.

The 3120-F321-P7T1-W14FR3-12A circuit breaker is designed to be used in a variety of applications, including in residential homes, commercial offices, industrial production lines, and in large-scale industrial automation systems. This circuit breaker is typically used in high-voltage applications, as it is able to handle a wide range of voltages from 120V to 600V. The circuit breaker is also designed to be used in UL, CSA, and CE-approved applications, which means that it meets the safety standards of these organizations and is certified for use in these applications.

When it comes to the working principle of the 3120-F321-P7T1-W14FR3-12A circuit breaker, it is based on the principle of thermal-magnetic action. This means that the breaker is designed with a thermal element and a magnetic element, both of which work together to detect an overload or a short circuit in the system. The thermal element is designed to detect an increase in temperature due to an overload while the magnetic element is designed to detect a magnetic field created by a short circuit in the system.

When an overload or short circuit is detected, the thermal and magnetic elements of the circuit breaker will work together to cause the circuit breaker to trip. This means that the circuit breaker will switch off the power supply to the circuit and will prevent the current from flowing through it. The circuit breaker will then reset itself after the overload or short circuit has been removed.

In conclusion, the 3120-F321-P7T1-W14FR3-12A circuit breaker is designed to provide protection from overloads and short-circuits. This type of circuit breaker is designed to detect an overload or short circuit and act as a switch to turn off the power in order to protect the electrical system. The circuit breaker is designed for use in a variety of applications, and it works on the principle of thermal-magnetic action.

The specific data is subject to PDF, and the above content is for reference

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3120-F521-P7T1-W02D-12A E-T-A 51.09 $ 1000 CIRC BRKR THRM
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3120-F521-P7T1-W02K-13A E-T-A 51.09 $ 1000 CIRC BRKR THRM
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3120-F523-P7T1-W01D-12A E-T-A 51.09 $ 1000 CIRC BRKR THRM
3120-F523-P7T1-W01D-15A E-T-A 51.09 $ 1000 CIRC BRKR THRM
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