YL3KHM64A3CCBBXXCX , NW40H , Square D NW40H Circuit Breaker , 4000 amp frame 3000 amp plug , 600 volt EO/BI NW40H , Micrologic 6.0 MODBUS , 24-30vDC Charge Trip and Close Unused Surplus



Square D NW40H Circuit Breaker

Schneider Electric MasterPact NW40H

Square D Masterpact NW40H


Y- 3 Pole 
L- Square D 
3- 100kA Interrupting 
K- 4000 amp frame 
H- 3000 amp rating plug 
M- 4 Hole RCTV 6 Pole Breaker (Rear Connected T Vertical Setup) 
6- ELU 60 6.0 Micrologic Trip Unit 
A- UL Plug “A”
3- Modbus
C- 8 Form C**B2
C- 24-30vAC/DC Charging Motor
B- 24-30vAC/DC Shunt Trip
B- 24-30vAC/DC Close Coil
X- No Electric Reset Button
X- Nothing
C- Pad lockable pushbutton cover
X- No Kirlocks

NW40H unused surplus breaker with original packaging is a 4000 amp framed breaker with a 3000 amp rating plug. NAS can obtain proper plugs to set the amperage from 4000 and below. Please let us know.

Square D Masterpact NW40H needs to ship via freight on a pallet. Please contact us for shipping arrangements.

Unused NW40H is ready to ship.

NW40H Bolt in, Electrically Operated , 600 volt, 3000 amp, LSIG.

In a pinch and need this unused Square D Masterpact after hours?
Call our emergency hotlines.
Mike Habeeb 216-402-0507
Mike Jordan 216-570-2725


NASMC5000   Location: 680E 

Have questions? Please email sales@naswgr.com or call 800-909-3660 ask for sales
NAS, Inc. stocks MILLIONS of circuit breaker parts & accessories and our inventory changes DAILY!  If you are looking for a similar item but cannot find it, please contact us at 800-909-3660 or sales@naswgr.com and we will locate it for you!
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North American Switchgear, Inc. stocks over 12,600+ Power Circuit Breakers, hundreds of sections of metal-clad switchgear and millions of parts for breakers and switchgear.  In addition, we stock low and medium voltage motor control and starters, load break switches and transformers.  We specialize in obsolete and out-of-production circuit breakers. Not only do we stock most breakers manufactured between the 1940’s and today, but we also stock parts and switchgear.  Please visit our eBay store or contact us at 800-909-3660 or sales@naswgr.com for more information!

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