Schneider Electric NQ454L2 — The Schneider Electric NQ454L2 serves as a panelboard interior featuring main lugs and designed for robust electrical distribution

Part number	NQ454L2
Brand	Schneider Electric
Description	The Schneider Electric NQ454L2 serves as a panelboard interior featuring main lugs and designed for robust electrical distribution
Manufacturer	Schneider Electric
Product Line	Accessories
Part Number	NQ454L2
UPC	785901830665
Weight	19.00 lbs (8.62 kg)
Product Description	Panelboard interior
Panelboard Type	Main lugs
Rated Current	225 A
Busbar Material	Aluminum
Number of Spaces	54 pole spaces
Voltage Phases	3-phase
Wiring Configuration	4-wire
Voltage Rating	240 V AC / 48 V DC
Compatible Circuit Breaker Types	QOB, QOB-VH, QHB
Enclosure Nominal Height	38 inches (965.2 mm)
Enclosure Nominal Width	20 inches (508 mm)
Enclosure Nominal Depth	5.75 inches (146.05 mm) for NEMA 1; 6.5 inches (165.1 mm) for NEMA 3R/5/12
Line Rated Current	225 A
Rated Interrupted Current	10 kA, 22 kA, or 65 kA
Terminal Connections	Lug line and lug neutral (AWG 6 to 350 kcmil aluminum)

The Schneider Electric NQ454L2 serves as a panelboard interior featuring main lugs and designed for robust electrical distribution. It supports a rated current of 225A, suitable for three-phase systems with a voltage rating of 240V AC and 48V DC.

Also written as

785901830665

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.