Description
Galvanized steel enclosure. Single phase, 3-wire, insulated/bondable split neutral, 12 (1 in) spaces, 20 poles, 120/240 V. Main breaker type BR at 10,000 AIR. Tin-plated aluminum bus bar. Twin neutral with non-removable cross bus. When bonded, unused neutral connections may be used for equipment ground protectors in service entrance application. #4 – 1/0 wire range. Electrostatic powder coat, baked urethane painted. Rotate 180 deg for bottom feed; orientation of main breaker handle consistent with NEC 240-81 requirements because it operates horizontally. 14-5/16 in 18-3/4 in 3-7/8 in. UL listed file E52977.
Product Details
Manufacturer: EATON
Manufacturer’s Part Number: BR1220B100
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| Bus Bar Material | Aluminum |
| Cable Size | 4 to 1/0 AWG |
| Current Rating | 100 A |
| Enclosure Type | NEMA 1 |
| Includes | Cover |
| Interrupt Rating | 10 kA |
| Mounting Type | Flush, Surface |
| Number of Phases | 1 |
| Number of Poles | 20 |
| Number of Spaces | 12 |
| Temperature Rating | 60 to 75 deg C |
| Voltage Rating | 120/240 V |
| Catalog | Click here to download |
| Line Drawing | Click here to download |
| Specification Sheet | Click here to download |
| Instruction/Installation Manual | Click here to download |
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