0914125 Allicdata Electronics
Allicdata Part #:

277-7190-ND

Manufacturer Part#:

0914125

Price: $ 59.26
Product Category:

Circuit Protection

Manufacturer: Phoenix Contact
Short Description: CIR BRKR THRMMAG 4A 250VAC 65VDC
More Detail: N/A
DataSheet: 0914125 datasheet0914125 Datasheet/PDF
Quantity: 9
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 53.86500
10 +: $ 49.55640
50 +: $ 45.78540
100 +: $ 43.63100
Stock 9Can Ship Immediately
$ 59.26
Specifications
Series: TMC
Part Status: Active
Lead Free Status / RoHS Status: --
Breaker Type: Thermal Magnetic
Current Rating: 4A
Voltage Rating - AC: 250V
Voltage Rating - DC: 65V
Number of Poles: 1
Actuator Type: Lever
Illumination: --
Illumination Voltage (Nominal): --
Mounting Type: DIN Rail
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

Circuit Breakers

0914125 application field and working principle

Circuit breakers are an important component of any electrical system. In general, they are used to isolate the electrical circuit from potentially hazardous voltages in order to protect the system and its components from damage. They also help to prevent overloads and short circuits. Circuit breakers can be used to protect equipment such as motors, elevators, and lighting circuits, as well as protecting personnel from shock.

There are a variety of circuit breaker designs, including thermal, thermal-magnetic, and solid-state types. Each of these has different operational characteristics that allow them to be used in different situations. The type of circuit breaker used depends on the situation.

Thermal Circuit Breakers

Thermal circuit breakers are some of the most common types of circuit breakers. They work by using a thermal element that is tripped when the current flow reaches a certain threshold. This element, usually made of an alloy, becomes heated due to the current flow, which causes it to expand. When it expands enough, it triggers the trip lever and cuts off the current flow.

The advantage of thermal circuit breakers is that they are very reliable. They are also sensitive to over-currents and are good for short circuits. On the other hand, they usually have a limited continuous current rating and can be affected by ambient temperature.

Thermal-Magnetic Circuit Breakers

Thermal-magnetic circuit breakers are a combination of the thermal and magnetic elements. They use an electromagnet to sense current, which is triggered when the current reaches a certain level. When the current exceeds this level, the magnet trips the contacts, cutting off the current. This type of circuit breaker is more sensitive than thermal breakers to over-currents and short circuits, but also has a limited continuous current rating.

Solid-State Circuit Breakers

Solid-state circuit breakers are the newest type of circuit breaker and are becoming increasingly popular. These circuit breakers use semiconductors, such as diodes or thyristors, to detect and control the current flow. They are fast-acting, reliable, and can be used for precision current sensing and control. They can also be used for high-voltage and high-current applications and are not affected by ambient temperature.

The types of circuit breaker discussed here are just a few of the available options. Others, such as variable speed circuit breakers and microprocessor-based breakers, are also available. The type of breaker chosen for an application depends on the particular needs of the system and its environment.

In conclusion, Circuit Breakers are important components in any electrical system. Each type has different characteristics that make them suitable for different applications. It is important to choose the right circuit breaker for each application to ensure its safety and reliability.

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

Related Products
Search Part number : "0914" Included word is 40
Part Number Manufacturer Price Quantity Description
0914183 Phoenix Cont... 59.26 $ 5 CIR BRKR 16A 250VAC 65VDC
09140073101 HARTING 6.33 $ 149 MODULE FEMALE 3+4POS CRIM...
09140022704 HARTING 16.05 $ 30 MODULE FEMALE 2POS SCREWF...
09140063141 HARTING 5.66 $ 64 MODULE FEMALE 6POS CRIMPF...
09140063041XL HARTING 0.0 $ 1000 HAN E PROTECTED MODULE-C-...
09140052716 HARTING 10.05 $ 22 MODULE FEMALE 5POS PUSH I...
09140124512 HARTING 9.85 $ 39 MODULE FEMALE 12POS CRIMP...
09140020950 HARTING 12.93 $ 50 HAN MODULAR TWIN ANGLED H...
0914167 Phoenix Cont... 59.26 $ 4 CIR BRKR 10A 250VAC 65VDC
09140032601 HARTING 14.75 $ 93 MODULE MALE 3POS SCREWMal...
09140033102SP HARTING 0.0 $ 1000 HAN 40AMP C 3PIN MODULE F...
0914222 Phoenix Cont... 59.26 $ 1000 CIR BRKR 500MA 250VAC 65V...
09140010301 HARTING 17.14 $ 49 CONN BASE BOTTOM ENTRY
09140014701 HARTING 28.32 $ 40 MODULE USB FEMALE 4POSFem...
09142083111 HARTING 22.25 $ 16 HAN GIGABIT HMC INSERT FE...
09140033101 HARTING 5.54 $ 238 MODULE FEMALE 3POS CRIMPF...
09140061701 HARTING 5.39 $ 123 FRAME PANEL MOUNTING FOR ...
09140006464 HARTING 21.04 $ 50 CONTACTS FOR TUBE OUTER D...
0914468 Phoenix Cont... 59.26 $ 1000 CIR BRKR 2.5A 250VAC 65VD...
0914549 Phoenix Cont... 59.26 $ 5 CIR BRKR 16A 250VAC 65VDC
09140082633 HARTING 11.35 $ 27 MODULE MALE 8POS PUSH IN ...
09140006152 HARTING 5.22 $ 254 CONTACT H.D. PIN MODULECo...
09140022646 HARTING 15.44 $ 12 MODULE MALE 2POS SCREWMal...
09140009936 HARTING 0.44 $ 515 FLOAT WASHER FOR M4 FIXIN...
09140012668 HARTING 42.85 $ 1000 MODULE MALE 1POS SCREWMal...
6334-237-09149 TE Connectiv... 21.78 $ 1000 RECP ASSY
0914824 Phoenix Cont... 118.5 $ 1000 CIR BRKR 2.5A 250VAC 65VD...
6334-229-09149 TE Connectiv... 21.78 $ 1000 RECP ASSY
09140082735 HARTING 0.0 $ 1000 HAN EE 8PIN MODULE FEMALE...
09140123101XL HARTING 0.0 $ 1000 HAN DD 12PIN MODULE FEMAL...
09140034501 HARTING 3.92 $ 231 MODULE PNEUMATIC 3POSNon-...
09140203011 HARTING 15.9 $ 1000 MODULE W/O CONTACTS MALE ...
09140240311 HARTING 16.91 $ 20 FRAME FIXED SZ24B FOR 6MO...
09140022702 HARTING 24.32 $ 1000 MODULE FEMALE 2POS SCREWF...
09140006274 HARTING 5.27 $ 20 CONTACT H.D. SOCKET MODUL...
0914316 Phoenix Cont... 59.26 $ 1000 CIR BRKR THRMMAG 5A 250VA...
0914963 Phoenix Cont... 118.5 $ 1000 CIR BRKR 800MA 250VAC 65V...
09140014651 HARTING 31.67 $ 13 MODULE USB MALE 4POS SCRE...
09140022753 HARTING 39.63 $ 74 MODULE FEMALE 2POS SCREWF...
09140013073 HARTING 18.03 $ 18 HAN PE-MODULE MALE CRIMP ...
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