Front Access Magnum DS low-voltage switchgear combines the robustness of UL 1558 low voltage switchgear with the flexibility of UL 891 switchboard design. The front-accessible switchgear offering allows mounting against a wall, into a corner, back-to-back, or in other tight locations where a standard rear-accessible switchgear lineup would not normally fit. Front access switchgear is available with the same Magnum DS and NRX circuit breakers as rear-accessible switchgear.
When providing redundant power sources for critical power applications, select the:
| VOLTAGE |
Up to 600 V |
| CONTINUOUS MAIN BUS CURRENT | 1,600 A to 6,000 A |
| SHORT-CIRCUIT WITHSTAND | Up to 200,000 A |
| SHORT-TIME WITHSTAND | 30 cycles |
| CIRCUIT BREAKER AMPS | Up to 6,000 A |
| ANSI / IEEE | C37.20.1, C37.51 |
|
| UL |
C22.2 No. 31-10 |
|
| CSA |
C22.2 No. 31-10 |
|
| OTHER CERTIFICATIONS | ABS |
|
| SEISMIC QUALIFICATION | IBC, CBC , UBC Zone 4
|
| CONSTRUCTION |
Metal-enclosed |
| POWER TERMINATIONS | Front access |
| INSULATING MEDIUM | Air |
| ENCLOSURE TYPE | NEMA 1 indoor, NEMA 3R outdoor |
| INDOOR SECTION DIMENSIONS | 18-44” w x 40” d x 96” h |
| OVERCURRENT PROTECTION | Power circuit breaker, UL 1066 |
| DEVICE MOUNTING | Draw-out |
Modernize and extend the life of Magnum DS low-voltage switchgear with various accessories and common replacement parts
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