1P+1P Circuit Breaker

TOMZN 1P+1P AC MTS Features

• Dual Power Manual Transfer Switch (MTS) – Allows you to manually switch between two AC power sources (e.g., main grid and backup generator).

• 1P + 1P Configuration – Uses two single-pole modules—one for each power source—ideal for single-phase systems.

• Built-in Circuit Breaker (MCB) – Provides overload and short-circuit protection during power source switching.

• Safety Interlocking System – Prevents both power sources from being connected at the same time to avoid back-feeding and electrical hazards.

• Manual Operation – Simple, user-controlled switching between power supplies without automated control.

• Wide Frequency Support: Works with 50 Hz / 60 Hz AC systems.

• Single-Phase Compatibility – Best for homes, small businesses, and backup power setups.