ESM1-32(1P+N) AC Circuit Breaker B/C/D curve 1P 2P 3P 4P 32A 415V 4.5KA

Product Benefits Download DatasheetRequest A Quote Category: ESM1-32 Series MCB (1P+N) ESM1-32(1P+N) is the main protection system for all low voltage electrical installations. Installed in each electrical switchboard, it prevents the spread of overvoltages in the electrical installations and protects the loads. Product Benefits  Technical Data Electrical Features Rated current (In) 1-32A Poles 1P+N Rated voltage … Read more

AC Isolator Switch Double Pole 2P 3P 4P 80A 125A 500V

Features: Download DatasheetRequest A Quote Category: EAH1 Series AC Isolator AC isolator switch for use with a grid-connected solar array. Positioned adjacent to the inverter a AC switch is required to provide a means of manually isolating the AC supply during system installation or any subsequent maintenance. AC switch rated 40A to 125A. 230V-440V outdoor AC … Read more

AC Isolator Switch Single-Pole 1P 240V 40A~125A

Features: AC isolator switch for use with a grid-connected solar array. Positioned adjacent to the inverter a AC switch is required to provide a means of manually isolating the AC supply during system installation or any subsequent maintenance. AC switch rated 40A to 125A. 230V-440V outdoor AC applications.TheACisolatorcanbeinstalledatsolarinverterACside. and match any AC applications in the … Read more

What is a Non-polarity DC Mini Circuit Breaker?

A non-polarity DC mini circuit breaker (MCB) is a type of circuit breaker designed for use in direct current (DC) electrical systems. It is called non-polarity because it does not have a specific polarity (positive or negative) designation like some other DC components. This type of circuit breaker is used to protect electrical equipment and wiring in … Read more

How to Choose The Right DC Mini Circuit Breaker For Solar System?

Choosing the right DC Mini Circuit Breaker for a solar system requires careful consideration of several factors, including the type of solar panels being used, the size of the system, and the wiring configuration. Here are some general steps you can follow: This can be found in the panel specification sheet. It is important to choose a … Read more

Why is it Necessary to Add Shunt Release FB Alarm Contact to DC MCB?

Shunt Release MX Alarm contact OF Auxiliary Contact MX-OF Shunt release DC24V+Auxiliary contact A shunt release is an auxiliary device that can be added to a DC mini circuit breaker to provide additional protection in case of a fault or overload. It works by tripping the circuit breaker if the current in the circuit exceeds … Read more

What are differences between Non-polarity and polarity of DC MCBs?

The main difference between non-polarity and polarity of a DC mini circuit breaker is the way that the circuit breaker is designed to handle the direction of the current flow. A non-polarity DC mini circuit breaker does not have a specific polarity designation, meaning it can handle current flow in either direction, regardless of whether … Read more

Function and Categories of DC Miniature Circuit Breaker

The function of a DC Miniature Circuit Breaker (MCB) is to protect electrical equipment and wiring from overcurrents and short circuits in DC electrical systems. It automatically interrupts the flow of current when it detects an overload or short circuit, thereby preventing damage to the equipment and reducing the risk of fire or other safety … Read more