Eaton Magnum DS MDSC4N Circuit Breaker ~ 4000 Amp

by Eaton / Cutler Hammer

Contact for Quote: 800-909-3660 |


 Magnum DS MDSC4N Circuit Breaker


Magnum DS Catalog Breakdown
MD - Magnum DS Breaker
S - Standard Frame
C - Interrupting/ Withstand Rating @ 100k
4N - 4000 Amp Frame (AABBCC) Phasing
3 - 3 Pole
H - Fixed Horizontal Mount
E - English Nameplate
A - Non-DSL
40 - 4000 Amp Sensors and Rating Plug
1G - 1150 (LSIG) control power 120 vAC
N - No Shunt Trip
M - Manual Operated
N - No Spring Release Device
N - No UVR Device
N - No Auxiliary Switch
E - No Mech Trip Indicator or Bell Alarm/OTS
N - No Padlock
N - No Operations Counter
N - No Latch Check Switch 
- Shipping Options
X - Future Breakers

Digitrip 1150+ Cat#: 11ARMLSIG
Rating Plug Cat#: 5720B33G19

NAS can modify breaker to your accessory configuration. Message us your Catalog # to see if we can match your needs!

Each Reconditioned MDSC4N is Tested with Report and Backed by our One Year Warranty.

Standard lead time (1-3) days prior to shipping. If item is needed sooner please call or email.

Must ship via freight on a pallet. Please contact for freight quote.

Call 800-909-3660 or email with questions.

After hours emergency hotline 216-402-0507 or 216-570-2725 

NASG15140 Location: SNAS5929-2, Bay P, BLDG 6

North American Switchgear, Inc. is an industry leader in the sale of new, used and out-of-production industrial circuit breakers, switchgear and associated parts.  Our Cleveland, OH facility spans over 300,000 square feet and houses over 13,000 low and medium voltage circuit breakers from all major manufacturers.  Aside from the sale of circuit breakers, switchgear and replacement parts, NAS also offers equipment recondition and repair services.  For more information please visit our website at, call 800-909-3660 or email

Visit our website