Aptomat MCCB LS ABN403c 300A | 3P 300A 42kA

Product information MCCB LS ABN403c 300A

1. ABN403c 300A Overview

• MCCB LS ABN403c 300A is a 3-phase economic switching device with a circuit breaker current of 42 kA
  Current range: 250A~400A.
  Application of MCCB ABN403c 300A: Used to close and open low voltage circuits and protect lines automatically when there is an overload or short circuit.

2. ABN403c 300A Specifications

3. MCCB LS ABN403c Series selection code table

4. Dimensions  ABN403c 300A

5. Application

The LS ABN403C-300A 3-phase circuit breaker is widely used in industrial applications due to its ability to protect electrical circuits and electrical equipment from overloads or short circuits. Here are some common applications:
- Industrial machinery protection: The ABN403C-300A circuit breaker is used to protect industrial machinery such as pumps, air compressors, and large motors. It ensures that any overloads or short circuits will be automatically disconnected, helping to prevent expensive damage to the machinery.
- Substations and power distribution: The ABN403C-300A can also be used in substations or power distribution cabinets to protect main circuits from short circuits, contributing to the stability of the power distribution system.

6. ABN403C Catalogue