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Circuit Breaker Main Disconnect, 500A, 230V, 480V, 600V, Nema 4

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In Stock
Nema 4 Steel Enclosure, Service Rated with UL489 circuit breaker.Options for Service Equipment Labeling, shunt trip, and Wye service. Lead time is typically 10 - 30 days. ---Requires Freight Shipping--- Shipping cost start at $200.00
$3845.00
Label - "Main Service Disconnect" (engraved 3M adhesive label):
Enclosure Size:
Neutral Block 500A rated:
Surge Suppressor, Type 1 UL1449, Citel M50A or Equal, 50KA:
Shunt Trip:

Read the descripton fully. Picture may vary from specifications.

400A circuit breaker main with door mounted handle. 

Meets requirement for dead front service equipment by utilizing the door mounted handle.

When tripped, handle indicates mid position.

UL 489 type breaker, UTS600 Frame, N series

Fixed Thermal and Magnetic trip.

3 pole unit, suitable for 208 - 600VAC.

The Rotary Handle meets requirments of OSHA to Lock out and Tag out the equipment servicing.

All units unless noted are certified UL and labeled.

Specifications:

  • Enclosure - Nema 4 Steel, approximate size 36x36x12 (options for larger enclosures)
  • 500A (fixed) at 208-600VAC
  • Lug in - Lug out, max (2) at 350MCM
  • UL 489 rated
  • Standard SCCR 65KA @ 240V; 35KA @ 480V; 18KA @ 600Y
  • Ground: Mechanical Lug(s)

Trip Curve

MCCB Full Specifications

Contact us if you have any questions - 256-979-1362