63A Automatic Transfer Switch
This automatic transfer switch is designed for seamless power transfer between normal and alternative power sources. Rated at 63A and 400V AC, it is suitable for electrical grade CB and usage category AC-33B.
Technical Specifications
Product Overview
Seamless Power Reliability
The YCQ6B series automatic transfer switch provides a robust solution for managing dual-power grid environments. Designed for 3-phase, 4-wire systems, it ensures continuous operations by automatically switching load circuits between power sources during outages. This unit maintains essential circuit protection functions while offering reliable performance for industrial, commercial, and residential applications.
Electrical Ratings
Rated Current
63 A
Rated Current
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Voltage | 400V AC |
| Frequency | 50Hz |
| Electrical Grade | CB |
| Usage Category | AC-33B |
| Impulse Withstand Voltage | 4kV |
Operating Environment
- Operating Temperature Range
- -5°C to +40°C
- Maximum Altitude
- 2000 m
- Pollution Level
- Grade 3
Features
Key Capabilities
- Dual power grid switching
- Overload protection
- Short circuit protection
- Delay backup settings
- Operational Modes
- AutomaticManual
