Chint 63A D63 Automatic Transfer Switch – NXZB-63H/4C

Model: NXZB-63H/4C

Rated Current: 63A

Poles: 4 Poles

Rated Voltage: 230V AC / 400V AC

Frequency: 50/60Hz

Transfer Type: Automatic

Switching Time: ≤5 seconds

Control Mode: Automatic & Manual

Contact Material: Silver alloy contacts

Protection Features:

Overload protection
Short circuit protection
Over-voltage and under-voltage protection

Mechanical Life: 5,000+ operations

Operating Temperature Range: -25°C to +70°C

Enclosure Material: Flame-retardant plastic

Mounting: Surface or DIN rail mountable

The Chint 63A D63 Automatic Transfer Switch (NXZB-63H/4C) is an efficient and compact solution for automatic switching between main and backup power sources. With a current rating of 63A, this switch is designed for small to medium-sized commercial and residential setups. It ensures a smooth transition of power to maintain continuity in case of power failures, making it ideal for environments where reliability and safety are critical.