Schneider Electric NQ430L2 Panelboard Interior 225A 30-circuit

Product Description

The SCHNEIDER ELECTRIC NQ430L2 is a Series NQ panelboard interior designed for lighting and distribution applications in commercial and industrial electrical systems. Rated for 225 amperes at 240 VAC or 48 VDC, this interior supports a 3-phase, 4-wire circuit configuration with a maximum of 30 circuits. It is compatible with QO and QOB main breaker types and features an aluminum bus. Licensed electricians install this interior into a matching NQ panelboard enclosure as part of a branch-circuit distribution assembly.

The NQ430L2 is suited for lighting and general distribution panels in commercial buildings, industrial facilities, and similar occupancies where a 225A, 3-phase, 4-wire distribution point is required. It fits NEMA 1 enclosures sized at 20 inches wide by 5.75 inches deep by 32 inches tall, and NEMA 3R, 5, or 12 enclosures sized at 20 inches wide by 6.5 inches deep by 32 inches tall. This interior ships as a single unit and is intended for installation by a qualified electrician in accordance with the NEC.

Key Features

• 225A current rating at 240 VAC and 48 VDC supports substantial branch-circuit loads
• 3-phase, 4-wire circuit configuration accommodates standard commercial distribution wiring
• Up to 30 circuits maximum for flexible branch-circuit layout
• Aluminum bus construction provides reliable conductivity at reduced weight
• Accepts QO and QOB main breaker types for configuration flexibility
• Compatible with NEMA 1, 3R, 5, and 12 enclosure ratings depending on application

Compatibility

Designed for use with Series NQ panelboard enclosures in NEMA 1, NEMA 3R, NEMA 5, and NEMA 12 configurations. Accepts QO and QOB style main breakers. Specific enclosure and breaker compatibility should be verified against the Series NQ product documentation before installation.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the service entrance before handling any panelboard interior components. Verify that the enclosure dimensions and NEMA rating match the interior before mounting. Do not install breakers or terminate conductors until the interior is fully secured within the enclosure.

Technical Specifications

• Current Rating: 225 amps
• Voltage Rating: 240 VAC, 48 VDC
• Circuit Configuration: 3-Phase, 4-Wire
• Maximum Number of Circuits: 30
• Main Breaker Type: QO/QOB
• Bus Material: Aluminum
• Application: Lighting/Distribution
• Enclosure Size (NEMA 1): 20 inches W x 5.75 inches D x 32 inches H
• Enclosure Size (NEMA 3R/5/12): 20 inches W x 6.5 inches D x 32 inches H
• Package Weight: 15.07 pounds
• Country of Origin: MX

Standard Information

• Brand: SCHNEIDER ELECTRIC
• Manufacturer Part Number: NQ430L2