SPECIFICATIONS

General Description

TOQ3 is a terminal-type Automatic Transfer Switch (ATS) with a built-in circuit breaker, designed for reliable dual power supply systems. It automatically switches electrical loads between a primary (Normal) power source and a secondary (Reserve) power source. This ensures continuous operation of critical equipment. In the event of a failure in the primary power source (such as a loss of voltage or phase), the switch seamlessly transfers the load to the backup source. Once the primary power is restored, it automatically switches back. The device also features manual control modes for operational flexibility and testing. Compliant with international standard IEC60947-6-1, the TOQ3 is a robust solution for ensuring power continuity in various applications.

Specification
Product Model: TOQ3
Product Type: Terminal Type Automatic Transfer Switch (ATS) with Built-in Circuit Breaker
Rated Voltage (L-N): 220V
System Voltage: 400V/230V
Frequency: 50/60 Hz
Rated Current: 63A 100A 125A
Protection Features (63A Model): Yes
Protection Features (100A/125A Model): No
Over Current & Short Circuit Protection: Available on 63A model only
Switching Time: < 4 Seconds
Key Feature: Power is interrupted during switching
Control Modes: Automatic and Manual
Automatic Mode Function: Switches to available power source based on priority (Normal power first)
Manual Mode Function: Allows user to manually select the power source
Priority Logic: Normal power has priority. Switches to Reserve only if Normal is off.
Generator Control Note: This switch cannot start or stop a generator.
Voltage Monitoring: Monitors Phase A voltage of both sources for failure (loss of voltage or phase)
Compliance: IEC60947-6-1