12BDGHA50 Allicdata Electronics
Allicdata Part #:

12BDGHA50-ND

Manufacturer Part#:

12BDGHA50

Price: $ 560.96
Product Category:

Circuit Protection

Manufacturer: Eaton
Short Description: FUSE 12KV 50AMP 2" AIR
More Detail: N/A
DataSheet: 12BDGHA50 datasheet12BDGHA50 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
3 +: $ 509.96000
Stock 1000Can Ship Immediately
$ 560.96
Specifications
Series: *
Packaging: --
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Mounting Type: --
Package / Case: --
Size / Dimension: --
Description

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Introduction

Fuses, such as the 12BDGHA50, are a key component in electrical systems that are designed to protect electronic components from overloads. This fuse type also provides protection against short circuits, current surges, and other dangers that can occur in circuit operation. In this article, we will discuss the application field and working principle of the 12BDGHA50 fuse.

12BDGHA50 Application Field

The 12BDGHA50 is a specialized fuse and is typically used in power supply systems, power electronics, industry automation, and other industrial equipment. This fuse typically operates with a voltage of up to 1000VDC and can handle currents up to 500A. As such, it is well-suited for protecting components in industrial electronics, such as converters, switching power supplies, and transformers. The 12BDGHA50 can also be used in power-line switching for controlling motor circuits.

12BDGHA50 Working Principle

The 12BDGHA50 fuse is a type of thermal fuse. Thermal fuses use a bimetallic strip, which is a strip of two different metals that expand and contract at different rates. The circuit will remain closed as long as the current running through the bimetallic strip remains within an accepted limit.

The 12BDGHA50 fuse contains two components in its design-a sensor and an actuator. The sensor detects any abnormal current and sends a signal to the actuator. The actuator will then open the circuit when the detected current exceeds a certain limit, which is determined by the fuse’s specified range. This prevents any further current from flowing through the circuit, thereby protecting the electronic components.

The 12BDGHA50 also uses a silver tin oxide contact to ensure optimal switching performance. This contact is designed to reduce contact resistance and improve the accuracy of the switch. Furthermore, this contact is designed to withstand high temperature and high voltage, making it an ideal choice for a wide range of applications.

One of the most important advantages of the 12BDGHA50 is its ability to “self-heal.” This means that if the overload is only a short-term event, the fuse will be able to reset itself after the overload is removed. This is in contrast to other types of fuses, which require manual resetting after an overload.

Conclusion

The 12BDGHA50 is a thermal fuse designed for use in industrial electronics. It is typically used to provide protection against overloads, short circuits, and current surges. The fuse utilizes a bimetallic strip, sensor, and actuator to activate the circuit in the event of an abnormal current. Additionally, the 12BDGHA50 is designed with a silver tin oxide contact to reduce contact resistance and improve accuracy. Finally, this fuse is able to “self-heal” after an overload has been removed, and does not require manual resetting.

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

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