20A Single Pole MCB | Schneider

Schneider Electric offers a range of 20A Single Pole (SP) Miniature Circuit Breakers (MCBs) designed to protect electrical circuits from overloads and short circuits.

Key Models:

1. Acti9 iC60H 1P 20A C Miniature Circuit Breaker (A9F54120):
   • Features:
     • Rated current: 20A
     • Tripping curve: Type C
     • Breaking capacity: 10kA
     • Complies with IEC/EN 60898-1 standards
   • Applications: Suitable for residential, commercial, and industrial installations.
   • Product Link:
2. Easy9 20A SP Type B MCB:
   • Features:
     • Rated current: 20A
     • Tripping curve: Type B
     • Breaking capacity: 6kA
     • Designed for ease of installation and reliability
   • Applications: Ideal for residential and light commercial use.
   • Product Link:

Considerations When Selecting an MCB:

• Tripping Curve: Choose Type B for resistive loads like lighting and heating, and Type C for inductive loads such as motors.
• Breaking Capacity: Ensure the MCB’s breaking capacity meets or exceeds the prospective fault current of the installation.
• Standards Compliance: Verify that the MCB complies with relevant international standards (e.g., IEC/EN 60898-1).