Single Motor Emergency Transfer Switch with Electromechanical Interlock Protection, No Noise, Low Impact for a 50 kA AC Controller Circuit Breaker Capacity

1. Small size, simple structure, attractive appearance, easy to use, long service life.
2. The switch conversion drive adopts a single motor drive, simple structure, reliable and stable conversion, no noise, low impact.
3. Switch with electromechanical interlock protection to ensure reliable operation of the automatic switch without interference.
4. The switch can automatically change the load, and the handle can be used for manual switching in emergencies.
5. Usage level: 50 kA AC controller protection fuse breaking capacity, improved distribution safety.

Specification:
Overview:
Features:
Small size, simple structure, attractive appearance, easy to use, long service life. The switch conversion drive adopts a single motor drive, simple structure, reliable and stable conversion, no noise, low impact.
Switch with electromechanical interlock protection to ensure reliable and interference-free operation of the automatic switch.
The switch can automatically change the load, and the handle can be used for manual switching in emergencies.
Duty cycle: 50 kA AC controller fuse breaking capacity, enhanced distribution safety.
An interlock is added between manual and automatic operating modes to ensure manual operation cannot be performed under automatic conditions.
The automatic switch will not switch in case of handle breakage, connection failure, or load failure (overload, short circuit), truly achieving electromechanical interlocking.
The automatic switch's release mechanism has been changed from a fork type to a concave type, which can resolve issues such as breakage of the extended MCB handle and asynchronous MCB closing, restoring the fast and rapid closing function. MCB breakage and effectively improves the product's mechanical lifespan.
Specifications:
Material: Plastic
Weight: 1671 g / 58.9 oz
Model: NDQ1-63/4
Rated Current: 63 A
Number of Poles: 4
Rated Short-Time Withstand Current: 63 A
Self-starting and self-responding operating mode.
Alternating operating mode.
Self-powered and self-responding. Restoration of operating mode.
3 stable working positions:
Common power supply and backup power supply.
Common power supply, backup power supply.
Common power points, backup power points.
Usage level: AC-33B, motor load or mixed load including motor, resistive load and white light load up to 30%.
Package list:
1 x automatic transfer switch