Walker Industrial: Home > Manufacturers > E - J > Eaton Cutler-Hammer > Circuit Protection > Molded Case Circuit Breakers > Series C > K-Frame (70-400 Amperes) > Types KD, HKD and KDC with Interchangeable Trip Units, Three-Pole

Eaton Cutler Hammer Circuit Protection Series C K-Frame (70-400 Amperes)
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HKD3100 - Eaton Cutler-Hammer Westinghouse HKD3100 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A L&L TERM

HKD3100 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A L&L TERM

Usually Ships in 1 to 2 Weeks
Price: $9,577.56
HKD3100C - Eaton Cutler-Hammer Westinghouse HKD3100C - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A T300K TERM L&L

HKD3100C - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A T300K TERM L&L

Usually Ships in 1 to 2 Weeks
Price: $9,504.14
HKD3100S09 - Eaton Cutler-Hammer Westinghouse HKD3100S09 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A L&L TERM W/ ST

HKD3100S09 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 100A L&L TERM W/ ST

Usually Ships in 2 to 4 Weeks
Price: $10,610.19
HKD3100W - Eaton Cutler-Hammer Westinghouse HKD3100W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 100A 600VAC MAX 65KAIC @ 480V

HKD3100W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 100A 600VAC MAX  65KAIC @ 480V

Usually Ships in 1 to 2 Weeks
Price: $9,269.23
HKD3125 - Eaton Cutler-Hammer Westinghouse HKD3125 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 125A L&L TERM

HKD3125 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 125A L&L TERM

Usually Ships in 1 to 2 Weeks
Price: $9,577.56
HKD3125A06B02 - Eaton Cutler-Hammer Westinghouse HKD3125A06B02 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 125A W/AUX SW 1A-1B RH AL SW 1M-1B LH TERM L&L

HKD3125A06B02 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 125A W/AUX SW 1A-1B RH AL SW 1M-1B LH TERM L&L

Usually Ships in 2 to 4 Weeks
Price: $10,409.53
HKD3125T106W - Eaton Cutler-Hammer Westinghouse HKD3125T106W - Eaton Cutler-Hammer Westinghouse K-FRAME CIRCUIT BREAKER OPTIM HKD ASSEMBLY

HKD3125T106W - Eaton Cutler-Hammer Westinghouse K-FRAME CIRCUIT BREAKER OPTIM HKD ASSEMBLY

Usually Ships in 1 to 2 Weeks
Price: $18,670.60
HKD3125T107W - Eaton Cutler-Hammer Westinghouse HKD3125T107W - Eaton Cutler-Hammer Westinghouse K-FRAME CIRCUIT BREAKER OPTIM HKD ASSEMBLY

HKD3125T107W - Eaton Cutler-Hammer Westinghouse K-FRAME CIRCUIT BREAKER OPTIM HKD ASSEMBLY

Usually Ships in 1 to 2 Weeks
Price: $16,796.20
HKD3125T52W - Eaton Cutler-Hammer Westinghouse HKD3125T52W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSI 125 A Breaker Assembly w/o Terminals

HKD3125T52W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSI 125 A Breaker Assembly w/o Terminals

Usually Ships in 3 to 5 Days
HKD3125T52WPN - Eaton Cutler-Hammer Westinghouse HKD3125T52WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

HKD3125T52WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

Usually Ships in 1 to 2 Weeks
HKD3125T52WZG - Eaton Cutler-Hammer Westinghouse HKD3125T52WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T52WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3125T52WZGP - Eaton Cutler-Hammer Westinghouse HKD3125T52WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T52WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3125T56W - Eaton Cutler-Hammer Westinghouse HKD3125T56W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSIG 125 A Breaker Assembly w/o Terminals

HKD3125T56W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSIG 125 A Breaker Assembly w/o Terminals

Usually Ships in 3 to 5 Days
HKD3125T56WPN - Eaton Cutler-Hammer Westinghouse HKD3125T56WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

HKD3125T56WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

Usually Ships in 1 to 2 Weeks
HKD3125T56WZG - Eaton Cutler-Hammer Westinghouse HKD3125T56WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T56WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3125T56WZGP - Eaton Cutler-Hammer Westinghouse HKD3125T56WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T56WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3125T57W - Eaton Cutler-Hammer Westinghouse HKD3125T57W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSIA 125 A Breaker Assembly w/o Terminals

HKD3125T57W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM 550 LSIA 125 A Breaker Assembly w/o Terminals

Usually Ships in 3 to 5 Days
HKD3125T57WPN - Eaton Cutler-Hammer Westinghouse HKD3125T57WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

HKD3125T57WPN - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRC. BREAKER (550 WITH POWERNET)

Usually Ships in 1 to 2 Weeks
HKD3125T57WZG - Eaton Cutler-Hammer Westinghouse HKD3125T57WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T57WZG - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3125T57WZGP - Eaton Cutler-Hammer Westinghouse HKD3125T57WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

HKD3125T57WZGP - Eaton Cutler-Hammer Westinghouse K-FRAME HKD OPTIM CIRCUIT BREAKER (550 KITS)

Usually Ships in 1 to 2 Weeks
HKD3150 - Eaton Cutler-Hammer Westinghouse HKD3150 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER COMPLETE 3-Pole 150A 600VAC MAX 65KAIC @ 480V

HKD3150 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER COMPLETE 3-Pole 150A 600VAC MAX  65KAIC @ 480V

Usually Ships in 1 to 2 Weeks
Price: $9,577.56
HKD3150A06B02 - Eaton Cutler-Hammer Westinghouse HKD3150A06B02 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A L&L TERM W/AUX SW 1A1B RH, AL SW 1M1B LH

HKD3150A06B02 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A L&L TERM W/AUX SW 1A1B RH, AL SW 1M1B LH

Usually Ships in 2 to 4 Weeks
Price: $10,409.53
HKD3150C - Eaton Cutler-Hammer Westinghouse HKD3150C - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A T300K TERM L&L

HKD3150C - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A T300K TERM L&L

Usually Ships in 1 to 2 Weeks
Price: $9,602.03
HKD3150CVH09 - Eaton Cutler-Hammer Westinghouse HKD3150CVH09 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A 50 DEGREE T300K L&L NAVAL APPL

HKD3150CVH09 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A 50 DEGREE T300K L&L NAVAL APPL

Usually Ships in 1 to 2 Weeks
Price: $10,527.00
HKD3150S10 - Eaton Cutler-Hammer Westinghouse HKD3150S10 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A W/ST 110-240VAC OR 110-125VDC LH TERM L&L

HKD3150S10 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A W/ST 110-240VAC OR 110-125VDC LH TERM L&L

Usually Ships in 2 to 4 Weeks
Price: $10,600.40
HKD3150S46 - Eaton Cutler-Hammer Westinghouse HKD3150S46 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A W/ST 12-24VAC OR VDC RH TERM L&L

HKD3150S46 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 150A W/ST 12-24VAC OR VDC RH TERM L&L

Usually Ships in 2 to 4 Weeks
Price: $10,590.61
HKD3150W - Eaton Cutler-Hammer Westinghouse HKD3150W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 150A 600VAC MAX 65KAIC @ 480V

HKD3150W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 150A 600VAC MAX  65KAIC @ 480V

Usually Ships in 1 to 2 Weeks
Price: $9,269.23
HKD3175 - Eaton Cutler-Hammer Westinghouse HKD3175 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER COMPLETE 3-Pole 175A 600VAC MAX 65KAIC @ 480V

HKD3175 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER COMPLETE 3-Pole 175A 600VAC MAX  65KAIC @ 480V

Usually Ships in 1 to 2 Weeks
Price: $9,577.56
HKD3175U49 - Eaton Cutler-Hammer Westinghouse HKD3175U49 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 175A W/UVR 110-127VAC RH TERM L&L

HKD3175U49 - Eaton Cutler-Hammer Westinghouse K-FRAME HKD 3-Pole 175A W/UVR 110-127VAC RH TERM L&L

Usually Ships in 2 to 4 Weeks
Price: $10,600.40
HKD3175W - Eaton Cutler-Hammer Westinghouse HKD3175W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 175A 600VAC MAX 65KAIC @ 480V

HKD3175W - Eaton Cutler-Hammer Westinghouse K-FRAME HKD BREAKER 3-Pole 175A 600VAC MAX  65KAIC @ 480V

Usually Ships in 1 to 2 Weeks
Price: $9,269.23
   
 
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K-Frame (70-400 Amperes) Features:

  • All Eaton K-Frame Circuit Breakers are HACR rated
  • K-Frame circuit breakers are available as individual components (frame, trip unit, terminals), or factory assembled complete breakers
  • K-Frame circuit breakers with non-interchangeable trip units are suitable for reverse feed use

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.