11-06-2024
Contactor is an electrical control device that is present in many dynamic circuits at construction sites, factories or large public buildings. Details about the structure, specifications, and application of the contactor will be summarized by BTB Electric in the following article. What is Contactor? A contactor is a low-voltage electrical switch, which is responsible for […]
30-05-2024
An Air Circuit Breaker (ACB) is a type of low-voltage electrical switching device widely used in industrial distribution panels and construction projects. This device features a significantly high breaking capacity, far surpassing conventional circuit breakers. In the following overview, BTB Electric will help you understand the structure, working principle, and applications of ACBs. Definition of […]
09-05-2024
The MCB is one of the most familiar types of circuit breakers used in daily life, especially in households, gradually replacing traditional fuses. However, many families may not know this term and often refer to it as a “mini circuit breaker” or “snap-in breaker.” So, what exactly is an MCB? How does it work, and […]
18-04-2024
Circuit Breaker is the most important equipment in the electrical system, especially home electricity. This is a device that controls the power supply as well as protects the safety of the electrical system. In this article, let's learn with BTB Electric the structure, operating principle and application of Circuit Breaker. What is a Circuit Breaker? […]
01-04-2024
BTB Electric Vietnam Co., Ltd was honored to receive the title of "Top Brands Asia Pacific 2023 last June 25th - Top Brands Asia Pacific - 2023" at the Military Theater (Tan Binh District - Ho Chi Minh City), organized by the Asian Industry Information Association (AIPA). This is a meaningful result and the company's […]
30-03-2024
Molded-shell circuit breaker is a type of electrical protection device commonly used when the load current exceeds the capacity of miniature circuit breaker. They are also used in applications of any current rating requiring adjustable trip settings, which are not available in plug-in circuit breakers and MCBs. Molded case circuit breaker, MCCB for short, is […]
