Shop All Panelboards, Load Centers, & Circuit Breaker Enclosures
Square D
Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 120/240V, Convertible, Main Lug, 1 Phase
Mfr # NQ42L4
Zoro # G3463415
original price:
$1,109.69
26% off
Free Shipping & Returns
$815.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Main Circuit Breaker or Main Lug Convertible, Main Lug
- Circuit Breaker Type Plug In Miniature
- Number of Spaces 42
- Amps 400A
- Voltage 120/240V
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
Product Information
- Brand Square D
- MFR # NQ42L4
- Zoro # G3463415
- UPC # 785901498704
- Country of Origin Mexico
- Category Panelboards, Load Centers, & Circuit Breaker Enclosures
Dimensions
Height | 45 in |
Width | 10-7/16 in |
Depth | 5-3/4 in |
Details
Item | Panelboard Interior |
Main Circuit Breaker or Main Lug | Convertible, Main Lug |
Circuit Breaker Type | Plug In Miniature |
Number of Spaces | 42 |
Amps | 400A |
Voltage | 120/240V |
Phase | 1 |
Recommended Enclosure | 12N640 for Main Breaker, 1D700 for Main Lug |
Short Circuit Current Rating | 100000 RMS Symmetrical |
Series | QHB, QOB, QOB-VH |
Recommended Surface Cover | 12N641 for Main Breaker, 3TX88 for Main Lug |
Recommended Flush Cover | 3TX94 for Main Breaker, 4HHA2 for Main Lug |
Bus Material | Aluminum |
Standards | CSA Approved, UL Listed |
Main Circuit Breaker Adapter Kit | 4HHA5 |
Recommended Ground Bar Kit | 5B716 |
For Use With | NQ Circuit Breakers |
Features | Mercury Free |
Description
Panelboard Interior, Convertible, Main Lug, Circuit Breaker Series QHB, QOB, QOB-VH, Amps 400 A, Short Circuit Current Rating 100000 RMS Symmetrical, Number of Spaces 42, Voltage 120/240V AC, Phase 1, Bus Material Aluminum, Recommended Enclosure 12N640 for Main Breaker, 1D700 for Main Lug, Circuit Breaker Type Plug In Miniature, For Use With NQ Circuit Breakers, Height 45 in, Depth 5 3/4 in, Width 10 7/16 in, Main Circuit Breaker Adapter Kit 4HHA5
Ratings & Reviews
3 Reasons You Can Count On Us
-
Supplies for every job.
10 million items and the exact one you need.
-
When you need it fast, count on Zoro!
2 million products ship in 1 day.
-
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- GROTE Switch, Toggle 20 Amp, ON/OFF/ON, DPDT (82-2224)
- TRIPP LITE Rack Enclosure, 14 in H, 23.5 in W, 17 in D (SRW6U)
- TRIPP LITE Fiber Optic Cable, MMF, 62.5, LC/ST, 15m (N318-15M)
- SQUARE D Lock Kit, Flush, 3.90inWx6.90inL (PK6FL)
- SQUARE D 100 A Load Center with Cover - Value Pack (SQ570065)
- SQUARE D Load center accessory, Homeline, interlock kit, generator circuit breaker, high amp, indoor, clam packaging (HOMCGK2C)
- SQUARE D Load Center, QO, 8 Spaces, 100A, 240V, Main Lug, 1 Phase (QO816L100DSCU)
- SQUARE D Circuit Breaker Enclosure, QJL, QDL, QBL, 3 Spaces, 225A (Q23225NS)
- SQUARE D Circuit Breaker Enclosure, J250, 3 Spaces, 250A, Main Circuit Breaker (J250S)
- SQUARE D Load Center, QO, 6 Spaces, 100A, 120/240V, Main Lug, 1 Phase (QO612L100DS)
- SQUARE D Load Center, QO, 1 Spaces, 30A, 120/240V, Fixed Main Lug, 1 Phase (QO1L30S)
- Square D Panelboards, Load Centers, & Circuit Breaker Enclosures