HDQ3HB

Features

- 5 frame sizes: 63, 100, 250, 400, 630AF

- Rated current In (A): 16 - 630A

- Rated voltage AC Ue (V): 400/415, Poles: 3 & 4

- Integrated or split intelligent controllor

- HDM3 integrated with overload , short circuit protection

Benefits

Convenient

Installed without sampling wires

-With sampling wires built-in for convenient installation

Reliable

With a patented mechanism, the mechanical life increases to 15,000 cycles

-Dual-rail patented interlock mechanism and auxiliary ON-OFF mechanism are configured to provide reliable operation.

Safety

Small body and large function

-With full steel frame structure and accurate locating features, an insulation cover and three protection layers are provided outside the line board to guarantee multiple safety protections.

Excellent

Powerful function and more selection

-A type standard configuration provides auto-switch and self-reset for economical operation

-B type standard configuration provides auto-switch and self-reset, auto-switch and not-self reset and fire dual-division functions and powerful function