Allicdata Part #: | 3120-F31A-H7T1-W12LY3-2.5A-ND |
Manufacturer Part#: |
3120-F31A-H7T1-W12LY3-2.5A |
Price: | $ 18.34 |
Product Category: | Circuit Protection |
Manufacturer: | E-T-A |
Short Description: | CIR BRKR THRM 2.5A 250VAC 50VDC |
More Detail: | N/A |
DataSheet: | 3120-F31A-H7T1-W12LY3-2.5A Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
10 +: | $ 16.66660 |
Series: | 3120-F |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Breaker Type: | Thermal |
Moisture Sensitivity Level (MSL): | -- |
Current Rating: | 2.5A |
Voltage Rating - AC: | 250V |
Voltage Rating - DC: | 50V |
Number of Poles: | 1 |
Actuator Type: | Rocker |
Illumination: | -- |
Illumination Voltage (Nominal): | -- |
Mounting Type: | Panel Mount |
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A circuit breaker is a safety device that automatically interrupts electrical current flow in the event of an electrical overload or short circuit. It is comprised of a stationary switch and a moving part that work together to stop electricity from flowing through the circuit. In the event of an overload or short circuit, the moving part, called the trip unit, trips and opens the switch, closing off the current to the circuit. The 3120-F31A-H7T1-W12LY3-2.5A is one such device, and is commonly used in commercial, industrial and residential settings.
This particular model is a miniature circuit breaker (MCB) with a rated current of 2.5A. MCBs, like 3120-F31A-H7T1-W12LY3-2.5A are designed for protection against overload and short-circuit currents up to their ratings. Their protective design helps to ensure that during the trip, only the affected circuit is opened. As MCBs are cheaper and more compact than other types of circuit breakers, they are often used for smaller loads, such as radios, TV sets and low-power lighting circuits.
When it comes to the working principle of 3120-F31A-H7T1-W12LY3-2.5A, the circuit breaker employs thermal and magnetic elements to trip the breaker upon a fault or overload. The thermal element is basically a bimetallic strip which bends in response to extreme heat due to excessive current in the circuit. The magnetic element slowly opens the contacts by creating a magnetic pull on the switch using an electromagnet. When the current in the circuit exceeds the rated value, the movable contact tips separate and the circuit is de-energized. As soon as the circuit is de-energized, the thermal element cools and the magnetic element releases the contact tips, resetting the circuit and preparing it for the next cycle.
In terms of the application field, 3120-F31A-H7T1-W12LY3-2.5A is often used in both industrial and residential settings as an efficient way to protect circuits against damage due to overload or short circuits. The 2.5A rating allows it to be used in potentially hazardous environments, such as factories and laboratories, as a cost-effective way to provide proper protection to their circuits. Additionally, due to its miniature size, it is also ideal for residential use, in situations where space is limited.
3120-F31A-H7T1-W12LY3-2.5A is a reliable, efficient, and cost-effective circuit breaker, providing users with the protection they need for their electrical systems. Its working principle and application field make it widely used in industrial, commercial, and residential settings. As a result, the 3120-F31A-H7T1-W12LY3-2.5A is often found in many homes and businesses, ensuring the safety of those who use it.
The specific data is subject to PDF, and the above content is for reference
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3120-F22F-H7T1-SGRX-X3120-U0100M-8A | E-T-A | 49.41 $ | 1000 | CIR BRKR THRMMAG 8A 250VA... |
3120-F22F-H7T1-SGRX-X3120-U0101M-15A | E-T-A | 49.41 $ | 1000 | CIR BRKR 15A 250VAC 50VDC |
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3120-F554-H7T1-W02Q-X3120-U0001M-16A | E-T-A | 49.41 $ | 1000 | CIR BRKR THRM 16A 250VAC ... |
3120-F351-P7T1-W14XR4-10A | E-T-A | 49.48 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W01D-15A-T | E-T-A | 49.9 $ | 1000 | CIRC BRKR THRM |
3120-F551-P7T1-W02Q-2.5A | E-T-A | 50.15 $ | 1000 | CIRC BRKR THRM |
3120-F35F-P7T1-SGRXG3-6A | E-T-A | 50.18 $ | 1000 | CIRC BRKR THRM |
3120-F35F-P7T1-SGRXG3-10A | E-T-A | 50.18 $ | 1000 | CIRC BRKR THRM |
3120-F35F-P7T1-SGRXG4-20A | E-T-A | 50.18 $ | 1000 | CIRC BRKR THRM |
3120-F321-H7T1-W12DY4-X3120-U0000M-15A | E-T-A | 50.23 $ | 1000 | CIR BRKR THRM 15A 250VAC ... |
3120-F321-H7T1-W14FR3-X3120-U0001M-10A | E-T-A | 50.23 $ | 1000 | CIR BRKR THRM 10A 250VAC ... |
3120-F321-H7T1-W14FR3-X3120-U0001M-16A | E-T-A | 50.23 $ | 1000 | CIR BRKR THRM 16A 250VAC ... |
3120-F321-H7T1-W19LG3-X3120-U0001M-20A | E-T-A | 50.23 $ | 1000 | CIR BRKR THRM 20A 250VAC ... |
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3120-F521-P7T1-W02D-3A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W02D-5A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F523-P7T1-W01D-3A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F523-P7T1-W01D-6A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F321-P7T1-W04K-20A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F523-P7T1-W01D-8A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W01K-15A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W01Q-20A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W02D-12A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W02D-15A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W02K-13A | E-T-A | 51.09 $ | 1000 | CIRC BRKR THRM |
3120-F521-P7T1-W02Q-20A | E-T-A | 51.09 $ | 999 | CIRC BRKR THRM |
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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