Arc-resistant switchgear is designed to safely contain and redirect arc flash energy away from the operator. Arc-resistant Magnum PXR switchgear has been tested in all three compartments for a full 0.5 seconds (30 cycles), passing the ANSI/IEEE C37.20.7, Type 2B test guide at 100 kA, 508 V and 85 kA, 635 V, including an industry-exclusive Type 2B rating for the secondary door above the breakers.
In this video, Eaton engineers discuss what low-voltage switchgear is, design options, main features and safety technologies.
When providing redundant power sources for critical power applications, select the:
| VOLTAGE | Up to 600 V |
| CONTINUOUS MAIN BUS CURRENT | Up to 10,000 A |
| CIRCUIT BREAKER RATING | Up to 6,000 A |
| SHORT-CIRCUIT WITHSTAND | Up to 100 kA |
| IEEE / ANSI | C37.20.1, C37.20.7, C37.51 |
| UL | 1558, 1066 |
| CSA | C22.2 No. 0.22, 31-10 and 268 |
| OTHER CERTIFICATIONS | ABS |
| SEISMIC QUALIFICATION | IBC, CBC, UBC Zone 4 |
| CONSTRUCTION | Metal-enclosed |
| POWER TERMINATIONS | Rear access |
| INSULATING MEDIUM | Air |
| ENCLOSURE TYPE | NEMA 1 Indoor |
| INDOOR SECTION DIMENSION | 22 to 44" Wide 72 to 90'' Deep 96" Height |
| OVERCURRENT PROTECTION | UL 1066 Power circuit breaker |
| DEVICE MOUNTING | Draw-out |
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