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Walker Industrial: Home > Manufacturers > E - J > Eaton Cutler-Hammer > Circuit Protection > Molded Case Circuit Breakers > Series C > N-Frame (400-1200 Amperes) > Type NDC Electronic Circuit Breakers with Non-Interchangeable Trip Units

Eaton Cutler Hammer Circuit Protection Series C N-Frame (400-1200 Amperes)
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NDC2800T33W - Eaton Cutler-Hammer Westinghouse NDC2800T33W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 2-Pole 800A 80% DUTY

NDC2800T33W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 2-Pole 800A 80% DUTY

Usually Ships in 1 to 2 Weeks
Price: $29,830.54
Free Shipping
NDC312T106W - Eaton Cutler-Hammer Westinghouse NDC312T106W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 Pole 1200A NEP 1050 LSIG Breaker

NDC312T106W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 Pole 1200A NEP 1050 LSIG Breaker

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T106XW - Eaton Cutler-Hammer Westinghouse NDC312T106XW - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 POLE 1200A NEP 1050 LSIG BREAKER

NDC312T106XW - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 POLE 1200A NEP 1050 LSIG BREAKER

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T107W - Eaton Cutler-Hammer Westinghouse NDC312T107W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 Pole 1200A NEP 1050 LSIA Breaker

NDC312T107W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 Pole 1200A NEP 1050 LSIA Breaker

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T107XW - Eaton Cutler-Hammer Westinghouse NDC312T107XW - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 POLE 1200A NEP 1050 LSIA BREAKER

NDC312T107XW - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3 POLE 1200A NEP 1050 LSIA BREAKER

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T32W - Eaton Cutler-Hammer Westinghouse NDC312T32W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY ADJ

NDC312T32W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY ADJ

Usually Ships in 1 to 2 Weeks
Price: $65,083.49
Free Shipping
NDC312T33W - Eaton Cutler-Hammer Westinghouse NDC312T33W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY

NDC312T33W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY

Usually Ships in 1 to 2 Weeks
Price: $58,746.70
Free Shipping
NDC312T33WP03S11Y04 - Eaton Cutler-Hammer Westinghouse NDC312T33WP03S11Y04 - Eaton Cutler-Hammer Westinghouse N-FRAME NDC312T33W W/12NES800T PLUG, S/T AND LINE SIDE TERMINALS

NDC312T33WP03S11Y04 - Eaton Cutler-Hammer Westinghouse N-FRAME NDC312T33W W/12NES800T PLUG, S/T AND LINE SIDE TERMINALS

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T33WS11 - Eaton Cutler-Hammer Westinghouse NDC312T33WS11 - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A 310 TRIP UNIT W/ ST

NDC312T33WS11 - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A 310 TRIP UNIT W/ ST

Usually Ships in 1 to 2 Weeks
Price: $61,602.93
Free Shipping
NDC312T35W - Eaton Cutler-Hammer Westinghouse NDC312T35W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY GROUND FAULT

NDC312T35W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY GROUND FAULT

Usually Ships in 1 to 2 Weeks
Price: $69,596.40
Free Shipping
NDC312T36W - Eaton Cutler-Hammer Westinghouse NDC312T36W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY ADJ GROUND FAULT

NDC312T36W - Eaton Cutler-Hammer Westinghouse N-FRAME NDC DIGITRIP 310 3-Pole 1200A 80% DUTY ADJ GROUND FAULT

Usually Ships in 1 to 2 Weeks
Price: $75,677.54
Free Shipping
NDC312T52W - Eaton Cutler-Hammer Westinghouse NDC312T52W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

NDC312T52W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

Normally Stocked
Free Shipping
NDC312T52WPN - Eaton Cutler-Hammer Westinghouse NDC312T52WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit

NDC312T52WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ICK550 PwrNET kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T52WZG - Eaton Cutler-Hammer Westinghouse NDC312T52WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ Zone Intlk/Grnd Alarm kit

NDC312T52WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ Zone Intlk/Grnd Alarm kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T52WZGP - Eaton Cutler-Hammer Westinghouse NDC312T52WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ZoneIntlk/GrAl/PwrNet kit

NDC312T52WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSI Bkr w/ZoneIntlk/GrAl/PwrNet kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56W - Eaton Cutler-Hammer Westinghouse NDC312T56W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

NDC312T56W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

Usually Ships in 3 to 5 Days
Free Shipping
NDC312T56WPN - Eaton Cutler-Hammer Westinghouse NDC312T56WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit

NDC312T56WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ICK550 PwrNET kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56WZG - Eaton Cutler-Hammer Westinghouse NDC312T56WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ Zone Intlk/Grnd Alarm kit

NDC312T56WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ Zone Intlk/Grnd Alarm kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56WZGP - Eaton Cutler-Hammer Westinghouse NDC312T56WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ZoneIntlk/GrAl/PwrNet kit

NDC312T56WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG Bkr w/ZoneIntlk/GrAl/PwrNet kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56XW - Eaton Cutler-Hammer Westinghouse NDC312T56XW - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM CIRCUIT BREAKER FRAME

NDC312T56XW - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM CIRCUIT BREAKER FRAME

Usually Ships in 3 to 5 Days
Free Shipping
NDC312T56XWPN - Eaton Cutler-Hammer Westinghouse NDC312T56XWPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ICK550 PWRNET KIT

NDC312T56XWPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ICK550 PWRNET KIT

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56XWZG - Eaton Cutler-Hammer Westinghouse NDC312T56XWZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ ZONE INTLK/GRND ALARM KIT

NDC312T56XWZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ ZONE INTLK/GRND ALARM KIT

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T56XWZGP - Eaton Cutler-Hammer Westinghouse NDC312T56XWZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ZONEINTLK/GRAL/PWRNET KIT

NDC312T56XWZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIG BKR W/ZONEINTLK/GRAL/PWRNET KIT

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T57W - Eaton Cutler-Hammer Westinghouse NDC312T57W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

NDC312T57W - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM Circuit Breaker Frame

Usually Ships in 3 to 5 Days
Free Shipping
NDC312T57WPN - Eaton Cutler-Hammer Westinghouse NDC312T57WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ICK550 PwrNET kit

NDC312T57WPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ICK550 PwrNET kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T57WZG - Eaton Cutler-Hammer Westinghouse NDC312T57WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ Zone Intlk/Grnd Alarm kit

NDC312T57WZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ Zone Intlk/Grnd Alarm kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T57WZGP - Eaton Cutler-Hammer Westinghouse NDC312T57WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ZoneIntlk/GrAl/PwrNet kit

NDC312T57WZGP - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA Bkr w/ZoneIntlk/GrAl/PwrNet kit

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T57XW - Eaton Cutler-Hammer Westinghouse NDC312T57XW - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM CIRCUIT BREAKER FRAME

NDC312T57XW - Eaton Cutler-Hammer Westinghouse N-FRAME ND 550 OPTIM CIRCUIT BREAKER FRAME

Usually Ships in 3 to 5 Days
Free Shipping
NDC312T57XWPN - Eaton Cutler-Hammer Westinghouse NDC312T57XWPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA BKR W/ICK550 PWRNET KIT

NDC312T57XWPN - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA BKR W/ICK550 PWRNET KIT

Usually Ships in 1 to 2 Weeks
Free Shipping
NDC312T57XWZG - Eaton Cutler-Hammer Westinghouse NDC312T57XWZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA BKR W/ ZONE INTLK/GRND ALARM KIT

NDC312T57XWZG - Eaton Cutler-Hammer Westinghouse N-FRAME NDC 3-Pole 1200A OPTIM 550 LSIA BKR W/ ZONE INTLK/GRND ALARM KIT

Usually Ships in 1 to 2 Weeks
Free Shipping
   
 
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N-Frame (400-1200 Amperes) Features:

  • All Eaton N-Frame circuit breakers are suitable for reverse feed use
  • All N-Frame circuit breakers are HACR rated

Eaton's Series C Molded Case Circuit Breakers are used in panelboard, switchboard, motor control center, and busway applications for dependable branch circuit protection. They have proven user acceptance for over 20 years and meet or exceed North American standards. Available for systems up to 600 VAC or 250 VDC with current ratings up to 2500A.