BCH Electric Limited

BCH   Solid State Relay   are ideal for an application that requires high switching frequency and can be used in harsh environments like shock, vibration, and dusty environments. Solid State Relay  electronically switches power to a load circuit, and Solid State Relay has no moving parts. Therefore, there is no mechanical wear and tear on contacts. The life expectancy of Solid State Relay is over 100 million operations. BCH Solid State Relay is widely used in heating control, Motor control, capacitor switching and lighting control, solenoid, transformer control, and air conditioning applications. The BCH electronic switching device is used for external voltage (AC or DC) for controlling terminals. While serving the same functions as an electromechanical relay, expect moving parts. Solid State Relay differs from a general relay, contains no mechanical contacts, and mostly uses electronic parts. Thus, Solid State Relays have wide features. Read more

A   contactor   is a device for creating and breaking an electrical power circuit. For example, we normally use a contactor for turning on & off an electrical motor. Unlike   relays , contactor are prepared with qualities to control and suppress the arc made when interrupting heavy motor currents. Contactors come in many states with various capacities and characteristics. Unlike a   circuit breaker , a contactor is not planned to interrupt a short circuit current. The contactor is mainly used in higher current carrying capacity applications, while the relays are used for lower current applications. Applications Lighting Control Contactors  use to deliver central control of large lighting installations, such as office buildings or retail buildings. Latching contactor uses to decrease power consumption in the contactor coils and have two operating coils. One coil, momentarily energized, seals the power circuit contacts, which are then mechanically held closed; the second coil opens t

What is Miniature Circuit Breaker (MCB)? Miniature Circuit Board (MCB) is a safety device with significant commercial and residential applications. It is an electro-mechanically driven automatic circuit protection device. It’s an automatic safety mechanism that prevents damage to electrical circuits due to excess current flow. It uses for low-voltage electrical networks like lighting and small electrical appliances. It operates automatically, meaning if a short circuit or overcurrent occurs, the MCB will automatically trip, disrupting the power supply and preventing any damage. However, these are sensitive to minimal current variations and detect minute levels that exceed safety limits. MCB uses to interrupt a circuit during overload & short circuits. It can be used as a substitute for fuses for domestic applications. The benefit of MCB over-fuses is that they are reusable even after interruption of the circuit after an overload or short circuit. An MCB or miniature circuit breaker

  A  contactor  is a device for creating and breaking an electrical power circuit. For example, we normally use a contactor for turning on & off an electrical motor. Unlike  relays , contactor are prepared with qualities to control and suppress the arc made when interrupting heavy motor currents. Contactors come in many states with various capacities and characteristics. Unlike a  circuit breaker , a contactor is not planned to interrupt a short circuit current. The contactor is mainly used in higher current carrying capacity applications, while the relays are used for lower current applications. Applications Lighting Control Contactors  use to deliver central control of large lighting installations, such as office buildings or retail buildings. Latching contactor uses to decrease power consumption in the contactor coils and have two operating coils. One coil, momentarily energized, seals the power circuit contacts, which are then mechanically held closed; the second coil opens the

An Enclosure, as the name hints, is a cabinet used to house electrical components, such as transformers, circuit breakers, switches, fuses, etc. Its main purpose is to protect the users from getting electric shocks due to short circuits and overcurrent conditions while protecting the electrical components from the external environment. It also keeps the electrical assembly concealed neatly for aesthetic purposes. Electrical Enclosure Boxes can be commonly found in industrial setups and residential areas. Electrical enclosure play a vital role in encasing transformers and complicated electrical setups in industrial areas where there are power distribution and power control systems on large scales. On the other hand, in residential applications, Electrical enclosures are often used to protect people from any electrical mishap and household appliances from sudden power surges. Why do we need an Enclosure? Enclosure is an important piece of equipment for the safety of any electrical system

BCH APFC (Automatic Power Factor Correction) & IPFC (Intelligent Power Factor Correction) Panels is an advanced product and it can achieve desired power factor under fluctuating load conditions in power plants, steel rolling mills this link, sugar plants, cement plants, chemical plant, dairy plants, Textile, sugar, Hospital, Automobile, and building segment, etc. APFC panels are built to improve the power factor and major elements needed to build power factors. Each component must be heavy-duty and has to perform safely to sustain heavy inrush currents of capacitors and convenient switching of capacitors to achieve the required power factor correction. Buy now

Motor Starter is an electrical switching and protection device meant to safely start, stop, or protect a motor. Motor Starter is electromagnetic switches designed primarily to control the electrical power supplied to a motor, which can be automatic or manual. Besides this, Motor Starter protects the motor from low overloads and faults. Therefore it serves two major purposes – to switch the power automatically or manually to the motor and provide overload protection by preventing the motor from drawing heavy currents that may damage it. To summarize the major functions of a Motor Starter include: To Start the Motor/ Pump. To Turn off the Motor/ Pump. To prevent damages due to electrical faults. The two major elementary components of a Motor Starter are Contactor and Overload Relay. Read more

BCH   Motor Control Center   and   Power Control Center   are fully compartmentalized modular construction, dust and vermin proof Modules, horizontal and vertical bus bar chambers and vertical cable chambers are provided with independent doors and covers with PU foam gaskets. BCH  Motor Control Center  &  Power Control Center  are proven products across all industrial segments like  steel ,  Railway , Cement, Oil, Chemical, Automotive and manufacturing industries. Buy now