nxdb-1218mk chint 12 way & 18 way tp&n, 4 pole incomer & 2 meters

Why Choose the CHINT NXDB-1218MK 12-Way + 18-Way TP&N Metered Distribution Board?

The CHINT NXDB-1218MK is a robust combined 12-way + 18-way TP&N distribution board designed for three-phase power and lighting distribution in commercial and industrial electrical installations. Part of the CHINT Shield NXDB MK III range, it combines two distribution sections to provide substantial outgoing circuit capacity within one coordinated assembly.

The NXDB-1218MK incorporates two metering positions for monitoring the separate distribution sections and is supplied with a 4-pole 125 A incomer. The main neutral is wired to the appropriate terminal blocks, helping provide a practical factory-configured foundation for three-phase and neutral distribution.

With one 12-way section and one 18-way section, the NXDB-1218MK provides flexible circuit capacity for installations containing different power and lighting loads. Its all-metal construction, heavy-gauge steel enclosure and compatibility with CHINT MCBs and RCBOs make it particularly suitable for demanding professional distribution applications.

Key Advantages

• Combined 12-way + 18-way TP&N distribution board configuration.
• Provides 30 outgoing ways across two distribution sections.
• Includes 2 metering positions for monitoring separate loads.
• Factory-fitted 4-pole 125 A incomer.
• Robust all-metal construction for professional electrical installations.
• Designed for combined power and lighting distribution.
• Compatible with suitable CHINT MCBs and RCBOs for flexible outgoing circuit protection.

Key Features

• CHINT Shield NXDB MK III series.
• 12-way + 18-way TP&N configuration.
• 30 total outgoing ways across the two sections.
• 2 metering positions.
• 4-pole 125 A incomer fitted.
• Main neutral wired to appropriate terminal blocks.
• Three-phase and neutral distribution arrangement.
• All-metal MK construction.
• Heavy-gauge sheet steel enclosure.
• Powder-coated RAL 7035 finish.
• Compatible with CHINT 6 kA and 10 kA MCBs and compatible 10 kA RCBOs.
• Suitable for portrait or landscape power and lighting board arrangements.

Flexible Metered Power and Lighting Distribution

Combined TP&N distribution boards are particularly useful where different groups of three-phase circuits need to be organised and monitored within one installation. The CHINT NXDB-1218MK combines a 12-way section with a larger 18-way section, allowing power and lighting circuits to be separated logically while providing substantial capacity for outgoing protective devices.

The integrated metering arrangement allows the two distribution loads to be monitored, while the factory-fitted 4-pole 125 A incomer provides a central incoming isolation point. Together with its robust all-metal construction and compatibility with CHINT modular protection equipment, this makes the NXDB-1218MK a practical choice for larger commercial and industrial distribution systems.

Typical Applications

• Commercial power and lighting distribution.
• Industrial electrical distribution systems.
• Offices and larger commercial buildings.
• Retail and mixed-use premises.
• Schools and educational facilities.
• Warehouses, factories and workshops.
• Installations requiring separate metering of two distribution sections.