Panelboards & Accessories

Capital Electric Supply has access to a variety of panelboards, panelboard accessories and more to fully complete your next project. Magnetically attached circuit breakers allow you to swap out a faulty breaker in under 60 seconds, cutting down on installation times. Designed with heavy-duty materials to withstand the most rugged of job sites, all the pieces you need for a successful installation are here and ready.

40 Products found of 4
Product image for Square D NQ418L1C 240 VAC 48 VDC 100 Amp 3-Phase 4-Wire 18-Circuit Panelboard Interior
Square D NQ418L1C 240 VAC 48 VDC 100 Amp 3-Phase 4-Wire 18-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NQ418L1C
Capital Electric Part #: 278978
$703.25/ea
ea
Product image for Square D NQ430L1C 240 VAC 48 VDC 100 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Square D NQ430L1C 240 VAC 48 VDC 100 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NQ430L1C
Capital Electric Part #: 278982
$792.26/ea
ea
Product image for Square D NQ442L2C 240 VAC 48 VDC 225 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Square D NQ442L2C 240 VAC 48 VDC 225 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NQ442L2C
Capital Electric Part #: 278984
$1,060.81/ea
ea
Product image for Square D NF442L2C 480 Star/277 VAC 250 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Square D NF442L2C 480 Star/277 VAC 250 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NF442L2C
Capital Electric Part #: 99241
$2,089.02/ea
ea
Product image for Square D PK27GTACU 9.125 Inch 14 to 4 AWG/12 to 4 AWG Copper/Aluminum 7-Terminal Panelboard Ground Bar Kit
Square D PK27GTACU 9.125 Inch 14 to 4 AWG/12 to 4 AWG Copper/Aluminum 7-Terminal Panelboard Ground Bar Kit
Manufacturer: Square-D / Schneider
Catalog #: PK27GTACU
Capital Electric Part #: 162765
$174.11/ea
ea
Product image for Square D NQ442L4C 240 VAC 48 VDC 400 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Square D NQ442L4C 240 VAC 48 VDC 400 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NQ442L4C
Capital Electric Part #: 278985
$1,404.48/ea
ea
Product image for Square D NQN2CU 225 Amp 100 % Copper Panelboard Neutral Kit
Square D NQN2CU 225 Amp 100 % Copper Panelboard Neutral Kit
Manufacturer: Square-D / Schneider
Catalog #: NQN2CU
Capital Electric Part #: 287023
$397.93/ea
ea
Product image for Square D NF430L2C 480 Star/277 VAC 250 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Square D NF430L2C 480 Star/277 VAC 250 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NF430L2C
Capital Electric Part #: 96784
$1,940.55/ea
ea
Product image for Square D NF442L1C 600 Star/347 VAC 125 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Square D NF442L1C 600 Star/347 VAC 125 Amp 3-Phase 4-Wire 42-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NF442L1C
Capital Electric Part #: 365098
$5,020.76/ea
ea
Product image for Square D NF430L1C 480 Star/277 VAC 100/110/125 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Square D NF430L1C 480 Star/277 VAC 100/110/125 Amp 3-Phase 4-Wire 30-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NF430L1C
Capital Electric Part #: 95534
$1,611.07/ea
ea
Product image for Square D NQ42L2C 240VAC 48VDC 225A 1-Phase 3-Wire 42-Circuit Panelboard Interior, Main Lugs, Copper Bus
Square D NQ42L2C 240VAC 48VDC 225A 1-Phase 3-Wire 42-Circuit Panelboard Interior, Main Lugs, Copper Bus
Manufacturer: Square-D / Schneider
Catalog #: NQ42L2C
Capital Electric Part #: 278979
$991.01/ea
ea
Product image for Square D NQ454L2C 240 VAC 48 VDC 225 Amp 3-Phase 4-Wire 54-Circuit Panelboard Interior
Square D NQ454L2C 240 VAC 48 VDC 225 Amp 3-Phase 4-Wire 54-Circuit Panelboard Interior
Manufacturer: Square-D / Schneider
Catalog #: NQ454L2C
Capital Electric Part #: 553657
$4,132.83/ea
ea
40 Products found of 4
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