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4400 Circuit Breakers

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Download Table (.CSV)

Part #

Circuit Breakers TYPE KD 4P 400A MOLDED CASE SWITCH

KD4400KW
Eaton Electrical
1: $12,299.48
Non-Stocked
New At Mouser

Mfr. Part #
KD4400KW

Mouser Part #
504-KD4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KD 4P 400A MOLDED CASE SWITCH

Non-Stocked

$12,299.48

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LSI BRK WITHOUT TERMINALS

LGU440032W
Eaton Electrical
1: $30,711.29
Non-Stocked

Mfr. Part #
LGU440032W

Mouser Part #
504-LGU440032W

Eaton Electrical

Circuit Breakers LGU 4P 400A LSI BRK WITHOUT TERMINALS

Non-Stocked

$30,711.29

Min.: 1
Mult.: 1

Circuit Breakers TYPE KD 400 A COMPLETE BRK W/LINE & LOAD

KD4400
Eaton Electrical
1: $13,601.14
Non-Stocked
New At Mouser

Mfr. Part #
KD4400

Mouser Part #
504-KD4400

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KD 400 A COMPLETE BRK W/LINE & LOAD

Non-Stocked

$13,601.14

Min.: 1
Mult.: 1

Circuit Breakers LG PV 1000VDC 4P 400A 5KA 80% RTD F/F

LGPV4400W
Eaton Electrical
1: $15,619.77
Non-Stocked
New At Mouser

Mfr. Part #
LGPV4400W

Mouser Part #
504-LGPV4400W

New At Mouser

Eaton Electrical

Circuit Breakers LG PV 1000VDC 4P 400A 5KA 80% RTD F/F

Non-Stocked

$15,619.77

Min.: 1
Mult.: 1

Circuit Breakers KW 4P 400A MCCB SW W/TA350K TERMINALS

KW4400K
Eaton Electrical
1: $14,690.81
Non-Stocked
New At Mouser

Mfr. Part #
KW4400K

Mouser Part #
504-KW4400K

New At Mouser

Eaton Electrical

Circuit Breakers KW 4P 400A MCCB SW W/TA350K TERMINALS

Non-Stocked

$14,690.81

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSI ETU

LGU440032G
Eaton Electrical
1: $31,354.32
Non-Stocked

Mfr. Part #
LGU440032G

Mouser Part #
504-LGU440032G

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSI ETU

Non-Stocked

$31,354.32

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA, LS ETU

LGU440033G
Eaton Electrical
1: $29,476.68
Non-Stocked

Mfr. Part #
LGU440033G

Mouser Part #
504-LGU440033G

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA, LS ETU

Non-Stocked

$29,476.68

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSIG ETU

LGU440036G
Eaton Electrical
1: $35,975.62
Non-Stocked

Mfr. Part #
LGU440036G

Mouser Part #
504-LGU440036G

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSIG ETU

Non-Stocked

$35,975.62

Min.: 1
Mult.: 1

Circuit Breakers 4P HKD FRAME

HKD4400F
Eaton Electrical
1: $18,784.39
Non-Stocked
New At Mouser

Mfr. Part #
HKD4400F

Mouser Part #
504-HKD4400F

New At Mouser

Eaton Electrical

Circuit Breakers 4P HKD FRAME

Non-Stocked

$18,784.39

Min.: 1
Mult.: 1

Circuit Breakers TYPE HKW BREAKER 4 POLE 400A

HKW4400
Eaton Electrical
1: $24,687.45
Non-Stocked

Mfr. Part #
HKW4400

Mouser Part #
504-HKW4400

Eaton Electrical

Circuit Breakers TYPE HKW BREAKER 4 POLE 400A

Non-Stocked

$24,687.45

Min.: 1
Mult.: 1

Circuit Breakers TYPE HKW BRK 4P 400A FRAME LH NEUTRAL

HKW4400F
Eaton Electrical
1: $20,363.26
Non-Stocked
New At Mouser

Mfr. Part #
HKW4400F

Mouser Part #
504-HKW4400F

New At Mouser

Eaton Electrical

Circuit Breakers TYPE HKW BRK 4P 400A FRAME LH NEUTRAL

Non-Stocked

$20,363.26

Min.: 1
Mult.: 1

Circuit Breakers HKW 4P 400A ADJ. TM 70KA 415VAC L/LTERM

HKW4400V
Eaton Electrical
1: $24,687.45
Non-Stocked

Mfr. Part #
HKW4400V

Mouser Part #
504-HKW4400V

Eaton Electrical

Circuit Breakers HKW 4P 400A ADJ. TM 70KA 415VAC L/LTERM

Non-Stocked

$24,687.45

Min.: 1
Mult.: 1

Circuit Breakers KD 4P 400A MCCB SW W/4TA400K TERMINALS

KD4400K
Eaton Electrical
1: $12,790.53
Non-Stocked
New At Mouser

Mfr. Part #
KD4400K

Mouser Part #
504-KD4400K

New At Mouser

Eaton Electrical

Circuit Breakers KD 4P 400A MCCB SW W/4TA400K TERMINALS

Non-Stocked

$12,790.53

Min.: 1
Mult.: 1

Circuit Breakers KW 400A COMPLETE BKR W/LINE & LOAD TERM

KW4400
Eaton Electrical
1: $14,789.45
Non-Stocked
New At Mouser

Mfr. Part #
KW4400

Mouser Part #
504-KW4400

New At Mouser

Eaton Electrical

Circuit Breakers KW 400A COMPLETE BKR W/LINE & LOAD TERM

Non-Stocked

$14,789.45

Min.: 1
Mult.: 1

Circuit Breakers KWC 4P 400A CKT CB Assy W/TA300KTERM&Mtg

KWC4400
Eaton Electrical
1: $31,806.79
Non-Stocked

Mfr. Part #
KWC4400

Mouser Part #
504-KWC4400

Eaton Electrical

Circuit Breakers KWC 4P 400A CKT CB Assy W/TA300KTERM&Mtg

Non-Stocked

$31,806.79

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSG ETU

LGU440035G
Eaton Electrical
1: $34,089.38
Non-Stocked

Mfr. Part #
LGU440035G

Mouser Part #
504-LGU440035G

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA, LSG ETU

Non-Stocked

$34,089.38

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LSIG BRK WITHOUT TERMINALS

LGU440036W
Eaton Electrical
1: $37,115.92
Non-Stocked

Mfr. Part #
LGU440036W

Mouser Part #
504-LGU440036W

Eaton Electrical

Circuit Breakers LGU 4P 400A LSIG BRK WITHOUT TERMINALS

Non-Stocked

$37,115.92

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 200kA, LSI ETU

LGX440032G
Eaton Electrical
1: $34,972.49
Non-Stocked

Mfr. Part #
LGX440032G

Mouser Part #
504-LGX440032G

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 200kA, LSI ETU

Non-Stocked

$34,972.49

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 200kA

LGX4400AAG
Eaton Electrical
1: $33,900.75
Non-Stocked

Mfr. Part #
LGX4400AAG

Mouser Part #
504-LGX4400AAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 200kA

Non-Stocked

$33,900.75

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK W/CB,3P4W,MG,414,3P600V,SC

DBRS441440000
ABB Installation Products
1: $63,487.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRS441440000

Mouser Part #
894-DBRS441440000

ABB Installation Products

Circuit Breakers 400A,ILK W/CB,3P4W,MG,414,3P600V,SC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$63,487.09

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK,3P4W,MG,404,0K0,400A TRIP

DBRF4404400K0
ABB Installation Products
1: $64,255.23
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRF4404400K0

Mouser Part #
894-DBRF4404400K0

ABB Installation Products

Circuit Breakers 400A,ILK,3P4W,MG,404,0K0,400A TRIP

Datasheet

Non-Stocked Lead-Time 6 Weeks

$64,255.23

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK,3P4W,MG,414,3P600V,FC

DBRF441440000
ABB Installation Products
1: $63,774.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRF441440000

Mouser Part #
894-DBRF441440000

ABB Installation Products

Circuit Breakers 400A,ILK,3P4W,MG,414,3P600V,FC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$63,774.39

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK,3P4W,MG,404,3P480V,SC

DBRS440440000
ABB Installation Products
1: $63,487.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRS440440000

Mouser Part #
894-DBRS440440000

ABB Installation Products

Circuit Breakers 400A,ILK,3P4W,MG,404,3P480V,SC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$63,487.09

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK,4P5W,MG,504,0K0,3PY480,FC

DBRF4504400K0
ABB Installation Products
1: $65,216.88
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRF4504400K0

Mouser Part #
894-DBRF4504400K0

ABB Installation Products

Circuit Breakers 400A,ILK,4P5W,MG,504,0K0,3PY480,FC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$65,216.88

Min.: 1
Mult.: 1

Circuit Breakers 400A,ILK,4P5W,MG,504,3PY480V,SC

DBRS450440000
ABB Installation Products
1: $64,413.61
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
DBRS450440000

Mouser Part #
894-DBRS450440000

ABB Installation Products

Circuit Breakers 400A,ILK,4P5W,MG,504,3PY480V,SC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$64,413.61

Min.: 1
Mult.: 1

4400 Circuit Breakers

Mouser Electronics®

Company

Resources

Support

100 mA
200 mA
500 mA
800 mA
1 A
1.5 A
2 A
2.1 A
2.3 A
2.5 A
3 A
3.3 A
3.5 A
4 A
5 A
5.5 A
6 A
7 A
8 A
10 A