9911201300 Circuit Protection |
|
| Allicdata Part #: | 9911201300-ND |
| Manufacturer Part#: |
9911201300 |
| Price: | $ 66.33 |
| Product Category: | Circuit Protection |
| Manufacturer: | Weidmuller |
| Short Description: | CIR BRKR THRMMAG 2A 277VAC 65VDC |
| More Detail: | N/A |
| DataSheet: |  9911201300 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 60.30360 |
Specifications
| Series: | CB2200 |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Breaker Type: | Thermal Magnetic |
| Moisture Sensitivity Level (MSL): | -- |
| Current Rating: | 2A |
| Voltage Rating - AC: | 277V |
| Voltage Rating - DC: | 65V |
| Number of Poles: | 1 |
| Actuator Type: | Lever |
| Illumination: | -- |
| Illumination Voltage (Nominal): | -- |
| Mounting Type: | DIN Rail |
Description
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Circuit breakers are among the most important components used in electrical apparatus, particularly in electrical distribution systems and electrical equipment. They are usually employed for the purpose of controlling and absorbing short circuit currents. This article will focus on the application of 9911201300 and its working principle.The 9911201300 circuit breaker is a current-limiting type trip-free device which is used to protect the system against short-circuit currents. It consists of a primary contact, a current transformer, and a secondary contact. The current transformer is connected in series with the breaker on the neutral side, and acts as a voltage regulator to limit the voltage drop across the circuit breaker’s primary contact. The secondary contact is used to trip the breaker open if the current exceeds a predetermined limit.The 9911201300 breaker is capable of tripping within a specific time interval after the occurrence of a fault current, which makes it an ideal choice for a variety of applications, including but not limited to:-For protection in larger systems, such as power plants, manufacturing systems, and distribution systems;-For protection of transformers, motors, and similar equipment;-For protection against line faults;-For protection against simultaneous short circuit and overload faults;-For protection against overvoltage and overcurrent trips;-For protection against breaker tripping due to temperature fluctuations.In addition to its application, it is essential to understand the working principle behind the 9911201300 circuit breaker. During normal operation, the primary contacts are kept in closed position and the secondary contact remains open. The current transformer works to detect any fault current or increase in voltage, after which it operates and sends a signal to the secondary contact to trip the breaker open in the event of a fault. This trip action causes the circuit breaker to disconnect the supply from the load, thus protecting the system from further damage.To summarize, the 9911201300 breaker has many applications and a number of important advantages. Its current-limiting technology and ability to trip within a specific time interval makes it effective in protecting larger systems, transformers, motors, and other equipment against fault currents. Its working principle is simple and easy to understand. With the use of current transformer embedded within the breaker, it ensures the efficient protection of the system against fault currents and other undesirable effects.
The specific data is subject to PDF, and the above content is for reference
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