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Low-voltage switchgear

Front Access Arc-resistant Magnum DS low-voltage switchgear

Front Access Arc-resistant Magnum DS switchgear provides the safety and protection of C37.20.7 arc-resistant construction but with the flexibility of an innovative front-accessible design. This unique switchgear design allows for mounting against a wall while protecting operating and maintenance personnel from potentially dangerous arcing events.

VOLTAGE CLASS
Up to 600 V
CONTINUOUS CURRENT
Up to 6000 A
SHORT-CIRCUIT WITHSTAND
Up to 85 kA

Core features

  • Front-accessible cable compartment 22, 30 or 44 inches wide
  • Third party tested to IEEE C37.20.7 test guide for arc-resistant switchgear
  • Draw-out low voltage power circuit breakers while maintaining Type 2B rating Engineered-to-order configurations available to accommodate a wide range of applications
  • Complies with UL 1558 safety standard
  • 54-inch switchgear depth
  • Up to 4-high breaker arrangement
  • 30 cycle (0.5 second) short-time withstand rating
  • Up to 6,000A continuous current –horizontal main bus
  • Up to 5,000A continuous current – vertical riser bus
  • Plenum & direct venting available to direct arc gasses to top of the enclosure
  • Silver plated copper bus standard, tin plated optional
  • NEMA 1 enclosure, with either top or bottom cable or bus duct entry 

A digital transformation is here

Introducing Magnum PXR switchgear. Our next generation of switchgear builds on the proven capabilities of the Magnum DS platform, now with Power Xpert Release trip units, additional mechanical features and an updated look.
eaton-magnum-pxr-promo-500x250.jpg

 

 

Learn about the MRR1000 Remote Racking device

Automatic transfer schemes

When providing redundant power sources for critical power applications, select the:

  • Eaton ATC-900 controller for lineups with main-main, main-generator or generator-generator applications
  • Eaton PLC with Eaton touchscreen for automatic main-tie-main transfer
  • Eaton Power Xpert Dashboard to monitor or control transfer schemes for a main-tie-main and adjust settings and sequence details

Modernize and extend the life of Magnum DS low-voltage switchgear

Genuine Magnum DS switchgear accessories and replacement parts improve the reliability, safety and longevity of the switchgear.
Specifications

Ratings

VOLTAGE
Up to 600 V
CONTINUOUS MAIN BUS CURRENT 1,600 A to 6,000 A
SHORT-CIRCUIT WITHSTAND Up to 85,000 A
SHORT-TIME WITHSTAND 30 cycles
CIRCUIT BREAKER AMPS Up to 6,000 A

Standards

ANSI / IEEE C37.20.1, C37.51, C37.20.7
UL
1558, 1066
CSA
C22.2 No. 31-10
OTHER CERTIFICATIONS ABS
SEISMIC QUALIFICATION

IBC, CBC , UBC Zone 4

Front & Rear access

 

 

Enclosure

CONSTRUCTION Metal-enclosed
POWER TERMINATIONS Front access
INSULATING MEDIUM Air
ENCLOSURE TYPE NEMA 1 indoor
INDOOR SECTION DIMENSIONS 22-44” w x 54” d x 96” h

Devices

OVERCURRENT PROTECTION Power circuit breaker, UL 1066
DEVICE MOUNTING Draw-out
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