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Square D QO™ N3R Main Lug Only Loadcenters 125 A 120/240 VAC, 208Y/120 VAC 20
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| Brand | Square D |
| Depth | 14-3/4 in |
| Series | QO™ |
| Amperage | 125 A |
| NEMA Rating | NEMA 3R |
| Circuit Breaker Type | QDL |
| Height | 22 in |
| Voltage | 120/240 VAC, 208Y/120 VAC |
| Number of Phases | 3 phase 4 wires ,, 3 phase 3 wires |
| Includes | Cover |
| Wire Size | 6 - 2/0 AWG |
| Box Number | 4R |
| Bus Material | Copper |
| Cover Type | surface cover |
| Number of Spaces | 20 |
| Number of Circuits | 20 Circuit |
| Interrupting Rating | 65 kAIC |
| Square D Service Upgrade Load Centers Brochure - 1100BR0901 (pdf) | Brochure |
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| Square D QO and Homeline Load Centers and Enclosures Catalog - 1100CT0501 (pdf) | Catalog |
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| QO and Homeline Load Centers and Circuit Breaker Installation Instructions - S1B33894 (pdf) | Installation and Instruction Manuals |
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| Load Centers: Section 1 - Digest 179 (2024) - Load-Centers-CSEDs-Digest-Catalog-0100CT2401-SEC-01 (pdf) | Catalog |
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| Square D Specification Sheet | Specification Sheet |
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| Certificate | Compliance |
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| Square D QO Load Centers and Circuit Breakers Brochure - 998-1170221_US_B (pdf) | Brochure |
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