2800861 Allicdata Electronics
Allicdata Part #:

277-8147-ND

Manufacturer Part#:

2800861

Price: $ 32.96
Product Category:

Circuit Protection

Manufacturer: Phoenix Contact
Short Description: CIR BRKR THRMMAG 4A 277VAC 50VDC
More Detail: N/A
DataSheet: 2800861 datasheet2800861 Datasheet/PDF
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
Stock 2Can Ship Immediately
$ 32.96
Specifications
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
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Circuit breaker is an important device used in electrical engineering to protect circuits from overvoltage, overcurrent, and overloading. They keep the circuit from getting damaged by preventing excessive current from flowing through the circuit. The 2800861 circuit breaker is a generic type of circuit breaker that is suitable for any type of circuit. This article focuses on the application fields and working principles of the 2800861 circuit breaker.

Application fields of 2800861 Circuit Breakers

The 2800861 circuit breaker can be used in a variety of applications, including residential, commercial, industrial, and institutional settings. For residential settings, the breaker is typically used to protect systems such as air conditioners, refrigerators, stoves, and lighting systems. It can also be used to protect larger appliances such as heaters, dryers, and dishwashers from overload easily. Additionally, the breaker can be used to protect small motors from getting damaged by excessive current.

In commercial and industrial settings, the 2800861 circuit breaker is commonly used to protect critical systems, such as computers, servers, and communication systems. These systems require more protection than residential systems, and the circuit breaker is capable of handling these heavier loads. Furthermore, the breaker is used in hazardous locations, such as flammable and explosive areas, to protect personnel from electrical fires or explosions. In institutional settings, 2800861 circuit breakers are used to protect hospital and military equipment, such as high-tech medical equipment and military communications systems.

Working principle of 2800861 Circuit Breakers

The 2800861 circuit breaker is a thermal-magnetic type of circuit breaker. This type of breaker is composed of two main parts—the thermal element and the magnetic element. The thermal element is composed of a bimetallic strip that is heated by electrical energy. As the temperature of the strip increases, it gradually expands until it becomes too large for the circuit, which causes it to trip. The magnetic element, on the other hand, is composed of a solenoid that is exposed to the current flowing through the circuit. If the current exceeds a certain threshold, the magnetic element will trip the breaker.

The 2800861 circuit breaker also features a reset button. This button can be used to manually reset the breaker, thus allowing the circuit to be brought back online. The circuit breaker also features a trip indicator, which will turn on when the breaker has been tripped. This lets the user know that the circuit has been tripped and needs to be reset.

Conclusion

The 2800861 circuit breaker is a versatile device that is suitable for a wide range of applications. It is composed of two main parts—the thermal element and the magnetic element—which allow it to protect circuits from overvoltage, overcurrent, and overloading. Additionally, the circuit breaker features a reset button and a trip indicator, which makes it easier for users to reset the breaker and know when the breaker has been tripped. With its variety of features, the 2800861 circuit breaker is a reliable device to have in any electrical setup.

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

Related Products
Search Part number : "2800" Included word is 29
Part Number Manufacturer Price Quantity Description
2800118-01 Stewart Conn... 230.27 $ 1000 ETHERNET CONN KIT W/TOOL
2800776 Phoenix Cont... 97.02 $ 5 SURGE PROTECTION DEVICE
2800779 Phoenix Cont... 136.52 $ 1000 SURGE PROTECTION DEVICE
2800807 Phoenix Cont... 208.59 $ 1000 PT-IQ-2X2-5DC-UT
2800400 Phoenix Cont... 0.0 $ 1000 SURGE PROTECTION DEVICE 2...
1-280002-1 TE Connectiv... 0.01 $ 1000 CONN SPLICE 1500-5000 CMA...
2800782 Phoenix Cont... 93.56 $ 1000 PT-IQ-1X2-TELE-P
2800801 Phoenix Cont... 216.22 $ 1000 SURGE PROTECTION DEVICE
2800116-01 Stewart Conn... 324.32 $ 1000 ETHERNET CONN KIT W/TOOL
2800749 Phoenix Cont... 58.21 $ 1000 VAL-SQ NP 120-2-A BE
2800902 Phoenix Cont... 36.73 $ 9 CIR BRKR SOLID STATE 2A 2...
2800-253374 Knowles 2.51 $ 1000 SWITCH PUSHBUTTON
SCS-2525-3-2800N 00500M-00500F Omron Automa... 250.73 $ 1000 EDGE SENSOR
2800189 Phoenix Cont... 309.08 $ 1000 VAL-MS-T1/T2 335/12.5/3+0
2800844 Phoenix Cont... 32.96 $ 5 CIR BRKR 12A 277VAC 50VDC
4-280050-1 TE Connectiv... 0.04 $ 1000 FASTON CONN 6,3 MM SR. FL...
2800500 Phoenix Cont... 0.0 $ 1000 SURGE PROTECTION DEVICE 5...
28006 Wiha 5.85 $ 15 BLADE HEX 2.5MM 4.72"
2800861 Phoenix Cont... 32.96 $ 2 CIR BRKR THRMMAG 4A 277VA...
2800989 Phoenix Cont... 103.95 $ 1000 SURGE PROTECTION DEVICE
LXC150-2800SW Excelsys Tec... 50.23 $ 1000 LED DRIVER CC AC/DC 31-53...
2800882 Phoenix Cont... 65.91 $ 2 CIR BRKR THRMMAG 3A 277VA...
2800895 Phoenix Cont... 65.91 $ 5 CIR BRKR THRMMAG 5A 277VA...
2800927 Phoenix Cont... 39.92 $ 1000 CIR BRKR SOLID STATE
2800056 Phoenix Cont... 155.93 $ 1000 SURGE SUPPRESSOR
2800466 Phoenix Cont... 0.0 $ 1000 SURGE PROTECTION DEVICE 1...
2800717 Phoenix Cont... 0.0 $ 1000 SURGE PROTECTION DEVICE
280089 TE Connectiv... 0.05 $ 1000 CONN SLEEVE 1POS NATURAL1...
2800899 Phoenix Cont... 65.91 $ 1000 CIR BRKR 12A 277VAC 80VDC
Latest Products
UPG11-4038-10

CIRCUIT BREAKER MAG-HYDR LEVER

UPG11-4038-10 Allicdata Electronics
299-3-3283-14

CIRCUIT BREAKER MAG-HYDR LEVER

299-3-3283-14 Allicdata Electronics
JLE-1-1REG4-52-3-B1-200-A...

CIR BRKR MAG-HYDR 200A 160VDC

JLE-1-1REG4-52-3-B1-200-A-V Allicdata Electronics
IEGH666-1REC4-72-32.0-01-...

CIR BRKR MAG-HYDR

IEGH666-1REC4-72-32.0-01-V Allicdata Electronics
483-G641-K1M1-A1S0ZN-5A

CIRC BRKR THRM

483-G641-K1M1-A1S0ZN-5A Allicdata Electronics
IEG111-1-52-10.0-01-V

CIR BRKR MAG-HYDR LEVER 10A

IEG111-1-52-10.0-01-V Allicdata Electronics