# 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.

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- Availability: Out of stock
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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Title: Default Title | C6D15624SM | GHS 740,000.00 | Out of stock | `variant_01M6FS4V3Y8YE4BG89AW9H6VHX` |

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