Chint 63A D63 Automatic Transfer Switch - NXZB-63H/4C
Chint 63A D63 Automatic Transfer Switch - NXZB-63H/4C is backordered and will ship as soon as it is back in stock.
Description
Description
- 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
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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
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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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Four reasons this is the right fit
With a current rating of 63A, this switch is designed for small to medium-sized commercial and residential setups.
Professional-grade construction ensures long-term reliability.
Trusted by contractors and trade professionals.
Engineered to perform when it matters most.
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Products are sold by contracted, authorised suppliers through Supply Master.
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Supply Master manages the buying journey from product discovery to last-mile delivery.
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Customers deal with Supply Master for updates, support, and resolution.
Support Beyond Delivery
After-sales support, warranty and returns are handled through our team.
We review orders to confirm before fulfilment to make sure the product, price, availability, and delivery details are aligned.
- - Orders are processed Monday to Friday.
- - Confirmed orders are usually ready for fulfilment within 24 to 48 hours.
- - Some products may require availability or supplier confirmation before dispatch.
- - Friday orders may be scheduled for Saturday delivery where possible.
- - Weekend orders are reviewed from Monday.
- - Bulky, special-order, regional, or supplier-dependent items may require extra lead time.
Ordering through Supply Master is simple, but every order is still reviewed before fulfilment.
- - Select your item and choose Buy Now or Add to Cart.
- - Enter your contact details, delivery address, and preferred payment method.
- - Pay on Delivery or online payment options will show based on your location and order eligibility.
- - Supply Master reviews your order and coordinates with our supplier network to confirm availability and fulfilment readiness.
- - Our team may contact you to confirm details, recommend alternatives, or update you before dispatch.
- - Once confirmed, your order moves into fulfilment or delivery coordination.
- - If an item is unavailable, we may offer alternatives, confirm restock options, or process a refund where applicable.
Delivery is coordinated based on your location, product size, supplier readiness, and handling requirements.
- - Free delivery may apply to eligible orders within selected zones and order values.
- - Regional deliveries may follow scheduled dispatch days from Accra.
- - Bulky, fragile, special-order, or supplier-dependent items may require a separate delivery quote.
- - Supplier-backed warranty support is coordinated by Supply Master where applicable.
- - Eligible unused items may be returned within 7 days if kept in original packaging.
Pay on Delivery is available for eligible orders and selected delivery locations.
- - Greater Accra: available on eligible orders.
- - Zone A cities: available on orders up to GH₵1,000.
- - Zone A orders between GH₵1,000 and GH₵4,999 may require up to 50% commitment payment.
- - Orders of GH₵5,000 and above require full payment before delivery.
- - Zone A includes Kumasi, Takoradi, Tarkwa, Cape Coast, Ho, and Sunyani.
- - Payment options are shown at checkout based on your delivery location and order value.
- - If Pay on Delivery is not available, online payment options will be shown.
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Built on verified suppliers, coordinated fulfilment, and support that stays accountable before, during, and after delivery.
Out of Stock? We'll Find the Alternative.
If a product is unavailable, our team helps you find suitable alternatives.
