Allicdata Part #: | 277-8071-ND |
Manufacturer Part#: |
2800839 |
Price: | $ 32.96 |
Product Category: | Circuit Protection |
Manufacturer: | Phoenix Contact |
Short Description: | CIR BRKR THRMMAG 4A 277VAC 50VDC |
More Detail: | N/A |
DataSheet: | 2800839 Datasheet/PDF |
Quantity: | 4 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 29.95650 |
10 +: | $ 27.56000 |
50 +: | $ 25.46300 |
100 +: | $ 24.26480 |
250 +: | $ 22.76720 |
Series: | CB |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Breaker Type: | Thermal Magnetic |
Current Rating: | 4A |
Voltage Rating - AC: | 277V |
Voltage Rating - DC: | 50V |
Number of Poles: | 1 |
Actuator Type: | Slide Switch |
Illumination: | -- |
Illumination Voltage (Nominal): | -- |
Mounting Type: | Holder |
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Circuit breakers are a type of electrical device designed to protect electrical circuits from overloads, surges, and short circuits. The 2800839 application field and working principle is the same as other circuit breakers. The main difference is the type of technology used to detect and respond to any fault conditions. The 2800839 uses a microcontroller to detect any fault conditions in the circuit and then responds by either opening or closing the internal breaker contacts.
When a current fault occurs in a circuit, the microcontroller detects it by measuring the voltage and current entering the circuit, and then compares these values to the preset limits for that fault. If any of the values exceed the preset limits, the microcontroller will open or close the internal breaker contacts, depending on the type of fault.
This type of circuit breaker also features an intelligent control system that can analyze the current fault situation and provide timely responses to prevent further damage to the circuit. It can also provide detailed information about the fault and its cause so that it can be addressed quickly.
The 2800839 circuit breaker has several advantages over traditional circuit breakers. For one, it is highly reliable, since it uses a microcontroller for detecting and responding to fault conditions, which provides an increased level of accuracy and reliability. Also, since it does not rely on mechanical components for detecting or responding to fault conditions, it can detect and respond to fault conditions more quickly.
The 2800839 circuit breaker also provides a higher level of surge protection than other circuit breakers. It is designed to absorb any sudden surges or voltage spikes that may occur due to unexpected changes in the power grid or any other external source. This makes the device ideal for use in power grids, where power outages often occur unexpectedly.
The 2800839 has a wide range of applications, such as power grids, renewable energy systems, industrial applications, IT infrastructure, and consumer electronics. It is also a great choice for sensitive systems like medical devices and laboratories. In these applications, the device provides an added level of security, ensuring that any sudden disruptions in the power grid do not cause any damage or disruption to the system.
The 2800839 circuit breaker is also compatible with a wide range of devices, including programmable logic controllers, frequency inverters, and other electronic control systems. This enables it to be easily integrated into existing systems, making it an ideal solution for almost any application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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2800-253424 | Knowles | 2.51 $ | 1000 | SWITCH PUSHBUTTON |
2800-253374 | Knowles | 2.51 $ | 1000 | SWITCH PUSHBUTTON |
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2800-253301 | Knowles | 2.96 $ | 1000 | SWITCH PUSHBUTTON |
2800-253325 | Knowles | 4.1 $ | 82 | SWITCHES |
2800-254013 | Knowles | 6.1 $ | 1000 | SWITCH PUSHBUTTON |
2800-253907 | Knowles | 2.73 $ | 1000 | SWITCH PUSHBUTTON |
2800-253377 | Knowles | 2.77 $ | 1000 | SWITCH PUSHBUTTON |
2800-253915 | Knowles | 3.21 $ | 1000 | SWITCH PUSHBUTTON |
2800-253598 | Knowles | 3.93 $ | 1000 | SWITCH PUSHBUTTON |
2800-253947 | Knowles | 3.21 $ | 1000 | SWITCH PUSHBUTTON |
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2800-253591 | Knowles | 2.96 $ | 1000 | SWITCH PUSHBUTTON |
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280007-1 | TE Connectiv... | 0.01 $ | 1000 | CONN SPLICE 600-3000 CMA ... |
1-280002-1 | TE Connectiv... | 0.01 $ | 1000 | CONN SPLICE 1500-5000 CMA... |
280007-2 | TE Connectiv... | 0.02 $ | 1000 | CONN SPLICE 600-3000 CMA ... |
280005-2 | TE Connectiv... | 0.02 $ | 1000 | CONN SPLICE 600-3000 CMA ... |
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3485-2800F | 3M | 4.86 $ | 1000 | CONN D-SUB JUNCT SHELL 36... |
280004-1 | TE Connectiv... | 0.03 $ | 1000 | CONN SPLICE 600-3000 CMA ... |
280002-1 | TE Connectiv... | 0.07 $ | 1000 | CONN SPLICE 1500-5000 CMA... |
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