
Allicdata Part #: | 277-8201-ND |
Manufacturer Part#: |
2800852 |
Price: | $ 32.96 |
Product Category: | Circuit Protection |
Manufacturer: | Phoenix Contact |
Short Description: | CIR BRKR THRMMAG 6A 277VAC 50VDC |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 2 |
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: | 6A |
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 devices designed to protect electrical circuits from overload or short-circuit conditions. 2800852 is a two-pole circuit breaker, which is a thermostat type electrical switch that is used to sense faults and disconnect the electrical circuits automatically when an overload or short-circuit is detected. The 2800852 is designed to be used in low-voltage direct current (DC) applications up to 28 volts DC.
A 2800852 circuit breaker is composed of three main components: a temperature sensing element, an electrical relays and a switch. The temperature sensing element is used to detect an increase in temperature, which indicates an overload or short-circuit event. In the 2800852 circuit breaker, this temperature sensing element is a thermistor, which is a variable resistor whose resistance changes with temperature. When the temperature sensing element detects a temperature rise, it sends a signal to the electrical relays, which then triggers the switch to disconnect the circuit. The switch is usually a contact breaker, which consists of two or more contacts that normally remain in contact with each other, but when the relay is activated, the contacts are opened, thus breaking the circuit.
The main advantage of using a 2800852 circuit breaker is that it can detect an overload or short-circuit event even before physical damage and overheating occurs, thus providing instantaneous protection and preventing further damage to electrical circuits. Another advantage of the 2800852 circuit breaker is that it can be easily reset after the fault has been cleared, thus allowing for quick recovery from the fault. Furthermore, the 2800852 circuit breaker is also relatively small and lightweight, making it easy to install into cramped enclosures or other tight spaces.
The 2800852 circuit breaker can be used in a variety of applications such as circuit protection for computers, medical equipment, telecommunications equipment, and other electrical equipment. It can also be used to protect the inverters of solar energy, wind power, and electric car charging systems. The 2800852 circuit breaker is also suitable for higher-voltage DC applications, such as photovoltaic systems and electric buses.
When installing a 2800852 circuit breaker, it is important to ensure that the supply voltage of the electrical system matches the rating of the circuit breaker. Additionally, the circuit breaker should be mounted in a suitable location so that it is not affected by external mechanical or environmental conditions. The circuit breaker should also be tested periodically to ensure that it is functioning correctly.
The specific data is subject to PDF, and the above content is for reference
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