Schneider A9HV318XI125 | Acti 9 Vertical TPN 18way with 3P NSX 250A incomer provision

Technical Specifications A9HV318XI125

1. Product Type: TPN Distribution Board

2. Series: Schneider Acti9

3. Model: A9HV318XI125

4. Orientation: Vertical

5. Outgoing Ways: 18

6. Incomer Provision: 3P NSX 250A MCCB (provisioned – not necessarily factory-fitted)

7. Maximum Incomer Rating: Up to 250A

8. Busbar System: Copper, fully shrouded and type-tested

9. Mounting Method: Wall-mounted

10. Poles: Three-phase + Neutral (TPN)

11. Rated Operational Voltage: Up to 415V AC

12. Frequency: 50/60 Hz

13. Enclosure Material: Sheet steel with epoxy powder coating

14. Ingress Protection: IP43 (with options to enhance via accessories)

15. Conformity Standards:

    • IEC 61439-3 (Final Distribution Boards)

    • IEC 60947-2 (Circuit Breakers)

16. Color: RAL 7035 (light grey)

17. Cable Entry: Top and bottom knockouts for flexibility

18. Environmental Conditions: Operating temperature from -20°C to +60°C

Key Features

• NSX 250A Incomer Compatibility: Accommodates a Schneider NSX 250A 3-pole MCCB as the incoming device, offering high short-circuit protection and selective coordination.

• 18-Way Distribution: Supports a wide range of outgoing circuits with compatibility for MCBs, RCBOs, and modular devices from the Acti9 range.

• High Reliability: MCCB incomer provides robust overcurrent and short-circuit protection for the entire distribution system.

• Future-Ready Design: Modular layout allows for easy expansion, retrofitting of metering units, surge protection devices, and control accessories.

• Busbar Safety: Shrouded busbars and finger-safe terminals enhance safety during operation and maintenance.

• Ease of Installation: Spacious design and multiple cable access points facilitate clean and efficient wiring.

• Strong Build Quality: Industrial-grade construction ensures long service life even in demanding environments.

• Integration with Monitoring Systems: Ready for advanced energy monitoring when combined with Schneider metering devices or communication modules.

Applications

This distribution board is tailored for installations where higher incoming capacity and selective coordination are critical. Common use cases include:

• Commercial Buildings: Shopping centers, corporate offices, and hotels requiring centralized power distribution.

• Industrial Facilities: Small to medium-scale manufacturing plants with motor loads and process machinery.

• Institutional Buildings: Hospitals, universities, and public-sector infrastructure needing robust, scalable power management.

• Data Centers and Labs: For protected and monitored power delivery to IT and mission-critical loads.

• High-Rise Residential Complexes: Used as a main or sub-main distribution panel with backup power integration.

• Utility and Energy Projects: Suitable for secondary distribution in energy-intensive environments.