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Load Center: 200 A Amps, 208Y/120/240V AC, 42 Spaces, 25kA, 0 Max. No. of Tandem Breakers
- Item
- 3XB91
- Mfr. Model
- QO342MQ200
Product Details
- Catalog Page
- 194
- Number of Spaces
- 42
- Amps
- 200 A
- Voltage
- 208Y/120/240V AC
- Circuit Breaker Type
- QO
- Included Enclosure Cover
- Order Separately
- Main Circuit Breaker or Main Lug
- Convertible; Main Circuit Breaker
- Max. No. of Tandem Breakers
- 0
- Phase
- 3
- Height
- 39.38 in
- Width
- 14.25 in
- Depth
- 3-3/4 in
- For Use With
- Square D QO Circuit Breakers
- Bus Material
- Tin Plated Copper
- Short Circuit Current Rating
- 25kA
- Enclosure NEMA Rating
- 1
- Recommended Flush Cover
- 3XB93
- Recommended Ground Bar Kit
- 1D370
- Recommended Surface Cover
- 3XB94
- Color
- Gray
- Enclosure Material
- Steel
- Enclosure Surface Finish
- Enamel
- Feed Location
- Top/Bottom
- Max. Operating Temp.
- 104 °F
- Min. Operating Temp.
- 23 °F
- Special Features
- Mercury Free
- Location
- Indoor
- Standards
- RoHS Compliant; UL Listed
- UNSPSC
- 39121101
- Country of Origin
- USA (subject to change)
- Product Description
These Square D main lug load centers distribute power downstream from main breakers and are used when all the circuit slots in the main breaker load center are full or when a remote panel is desired. They can be converted to a main breaker load center, so they can be used to distribute the main supply of power if needed. These load centers have a neutral bar on either side of the bus bars, so compatible AFCI (arc fault circuit interrupter) or GFCI (ground fault circuit interrupter) breakers can plug directly onto the bus and neutral bars without requiring a pigtail connection. They're used with QO series circuit breakers to protect circuits from overcurrents. These load centers are used in residential, commercial, and industrial applications.