Chint 400A Automatic Transfer Switch - NXZM-400S/4B
Chint 400A Automatic Transfer Switch - NXZM-400S/4B is available on backorder and will be fulfilled once restocked.
Chint 400A Automatic Transfer Switch - NXZM-400S/4B is available on backorder and will be fulfilled once restocked.
Product details
Product details
- Model: NXZM-400S/4B
- Rated Current: 400A
- Poles: 4 Poles
- Rated Voltage: 400V AC
- Frequency: 50/60Hz
- Transfer Type: Automatic
- Switching Time: ≤3 seconds
- Control Mode: Automatic & Manual
- Contact Material: Silver alloy contacts
-
Protection Features:
- Overload protection
- Short circuit protection
- Under-voltage and over-voltage protection
- Mechanical Life: 10,000+ operations
- Operating Temperature Range: -25°C to +70°C
- Enclosure Material: Flame-retardant plastic
-
Mounting: Surface or DIN rail mountable
The Chint 400A Automatic Transfer Switch (NXZM-400S/4B) is a high-capacity power switching solution designed to ensure seamless transfer between the main power source and a backup generator. Engineered for industrial, commercial, and large residential applications, this switch provides robust performance with enhanced safety features, including overload, short-circuit, and under-voltage protection. The automatic and manual control options offer flexibility, while its durable construction ensures reliable operation over extended periods.
Secure Payment - Powered by Paystack
100% Guarantee: If you don’t receive your product as described, we’ll refund you in full.
Shop Products
Find the right products, ready to order from trusted suppliers.
Buy for Business
Request quotes, buy in bulk and manage business purchasing more easily.
Supply Master Complete
Get products, materials and installation handled together, from purchase to completion.
Loyalty Program
Earn Cash Credit on every delivered order. More value every time you shop.
Supply Master coordinates your order from purchase through fulfilment, delivery and after-sales support.
Where an order is fulfilled through one of our approved suppliers, you continue dealing with Supply Master for updates and resolution. We coordinate the process for you rather than sending you between different parties.
Products are supplied through Supply Master’s approved supplier network and are expected to match the confirmed product listing.
If an item is materially different from what was confirmed, has missing parts or there is an authenticity-related issue, Supply Master coordinates the resolution with the supplier.
If there is an issue with your order, contact Supply Master as soon as possible and keep the item and packaging in their received condition while we review it.
For approved issues such as an incorrect item, delivery damage, missing parts or a product materially different from the confirmed order, we coordinate the appropriate correction, replacement, return or refund.
Supply Master may contact you when your order requires confirmation, clarification or a delivery update.
Payments should only be made through the options shown at checkout or through payment instructions confirmed by Supply Master.
FOR DISTRIBUTORS, WHOLESALERS, IMPORTERS, MANUFACTURERS & BRANDS
Sell your products through Supply Master.
Supply products in this category? Reach more buyers through Supply Master.


