MCCB Mitsubishi 100A 125A 3 Pole AC690v

Product Description：

Mitsubishi Molded Case Circuit Breaker is a commonly used electrical device primarily used for overload and short-circuit protection in circuits. When a circuit experiences a short circuit fault, the breaker immediately cuts off the circuit to prevent electrical equipment and lines from being damaged due to a short circuit. The breaker also has the function of isolating the power supply, which can provide safety assurance during circuit maintenance. Nuomake Company uses flame-retardant materials to manufacture the exterior shell, pure copper components, silver contacts, and high-temperature resistant arc chutes, among other advanced designs, making this product more secure and reliable. Our customers use Mitsubishi Molded Case Circuit Breakers on their generators.

Functional Features：

1.Circuit Switching

MCCB can manually or automatically open and close low-voltage circuits, facilitating the control of the power supply status.

2.Protection Against Fault Currents

When an overload current (Overload Current) or short circuit current (Short Circuit Current) occurs in the circuit, the MCCB can automatically cut off the current to prevent damage to the wiring or equipment due to overload.

3.Protection of Circuits and Equipment

By quickly interrupting fault currents, the MCCB effectively protects the conductors (wiring) and connected load equipment, preventing fires or electrical accidents.

Application Scenarios：

1.Industrial Power Distribution Systems

Used to protect critical equipment such as motors, transformers, and distribution cabinets.

2.Commercial Buildings

Ensures the safety of building power distribution systems, preventing accidents caused by overloads or short circuits.

3.Infrastructure

Suitable for high-reliability environments such as data centers, hospitals, and airports.

4.Residential Power Distribution

Serves as a main switch or branch switch to safeguard household circuits.

Compliance Standards：

International Standard: IEC 60947-2

National Standard: GB 14048.2

Other Certifications: CE

Packaging And Transportation：

Packaging Method: Each unit is packaged in a cardboard boxwith an included product manual.

Transportation Method: Standard logistics transportation with moisture-proof and shock-proof handling.

Specification：