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4400 Circuit Breakers

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Download Table (.CSV)

Part #

Circuit Breakers KW 4P 400A ADJ. T/M 45KA 415VAC L/LTERM

KW4400V
Eaton Electrical
1: $14,789.45
Non-Stocked
New At Mouser

Mfr. Part #
KW4400V

Mouser Part #
504-KW4400V

New At Mouser

Eaton Electrical

Circuit Breakers KW 4P 400A ADJ. T/M 45KA 415VAC L/LTERM

Non-Stocked

$14,789.45

Min.: 1
Mult.: 1

Circuit Breakers LD44 00

LD4400
Eaton Electrical
1: $28,129.80
Non-Stocked

Mfr. Part #
LD4400

Mouser Part #
504-LD4400

Eaton Electrical

Circuit Breakers LD44 00

Non-Stocked

$28,129.80

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LSG BRK WITHOUT TERMINALS

LGU440035W
Eaton Electrical
1: $34,509.48
Non-Stocked

Mfr. Part #
LGU440035W

Mouser Part #
504-LGU440035W

Eaton Electrical

Circuit Breakers LGU 4P 400A LSG BRK WITHOUT TERMINALS

Non-Stocked

$34,509.48

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A ADJ/ADJ BRK W/O TERMINALS

LGU4400AAW
Eaton Electrical
1: $32,623.24
Non-Stocked

Mfr. Part #
LGU4400AAW

Mouser Part #
504-LGU4400AAW

Eaton Electrical

Circuit Breakers LGU 4P 400A ADJ/ADJ BRK W/O TERMINALS

Non-Stocked

$32,623.24

Min.: 1
Mult.: 1

Circuit Breakers LGH 4 Pole, 400A LSI Breaker, 0% Neutral

LGH440032G
Eaton Electrical
1: $22,669.09
Non-Stocked

Mfr. Part #
LGH440032G

Mouser Part #
504-LGH440032G

Eaton Electrical

Circuit Breakers LGH 4 Pole, 400A LSI Breaker, 0% Neutral

Non-Stocked

$22,669.09

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LS BREAKER WITHOUT TERMINALS

LGU440033W
Eaton Electrical
1: $28,147.72
Non-Stocked

Mfr. Part #
LGU440033W

Mouser Part #
504-LGU440033W

Eaton Electrical

Circuit Breakers LGU 4P 400A LS BREAKER WITHOUT TERMINALS

Non-Stocked

$28,147.72

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA

LGU4400FAG
Eaton Electrical
1: $33,240.56
Non-Stocked

Mfr. Part #
LGU4400FAG

Mouser Part #
504-LGU4400FAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA

Non-Stocked

$33,240.56

Min.: 1
Mult.: 1

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

LGX440033G
Eaton Electrical
1: $33,103.39
Non-Stocked

Mfr. Part #
LGX440033G

Mouser Part #
504-LGX440033G

Eaton Electrical

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

Non-Stocked

$33,103.39

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 200kA

LGX4400FAG
Eaton Electrical
1: $40,391.10
Non-Stocked

Mfr. Part #
LGX4400FAG

Mouser Part #
504-LGX4400FAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 200kA

Non-Stocked

$40,391.10

Min.: 1
Mult.: 1

Circuit Breakers TYPE KDB 4P 400A MOLDED CASE SWITCH

KDB4400KW
Eaton Electrical
1: $12,299.48
Non-Stocked
New At Mouser

Mfr. Part #
KDB4400KW

Mouser Part #
504-KDB4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KDB 4P 400A MOLDED CASE SWITCH

Non-Stocked

$12,299.48

Min.: 1
Mult.: 1

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

LGX440035G
Eaton Electrical
1: $37,716.07
Non-Stocked

Mfr. Part #
LGX440035G

Mouser Part #
504-LGX440035G

Eaton Electrical

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

Non-Stocked

$37,716.07

Min.: 1
Mult.: 1

Circuit Breakers TYPE KD BRK FRM ONLY 4P 400A 600VAC MAX

KD4400F
Eaton Electrical
1: $11,278.44
Non-Stocked
New At Mouser

Mfr. Part #
KD4400F

Mouser Part #
504-KD4400F

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KD BRK FRM ONLY 4P 400A 600VAC MAX

Non-Stocked

$11,278.44

Min.: 1
Mult.: 1

Circuit Breakers TYPE KW 4P 400A MOLDED CASE SWITCH

KW4400KW
Eaton Electrical
1: $14,140.01
Non-Stocked
New At Mouser

Mfr. Part #
KW4400KW

Mouser Part #
504-KW4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KW 4P 400A MOLDED CASE SWITCH

Non-Stocked

$14,140.01

Min.: 1
Mult.: 1

Circuit Breakers LGH 4P, 400A LSIG BRK, 0% Neutral

LGH440036G
Eaton Electrical
1: $27,281.78
Non-Stocked

Mfr. Part #
LGH440036G

Mouser Part #
504-LGH440036G

Eaton Electrical

Circuit Breakers LGH 4P, 400A LSIG BRK, 0% Neutral

Non-Stocked

$27,281.78

Min.: 1
Mult.: 1

Circuit Breakers LG PV MC SW 1000VDC 4P 400A 5KA

LGPV4400KW
Eaton Electrical
1: $12,151.32
Non-Stocked
New At Mouser

Mfr. Part #
LGPV4400KW

Mouser Part #
504-LGPV4400KW

New At Mouser

Eaton Electrical

Circuit Breakers LG PV MC SW 1000VDC 4P 400A 5KA

Non-Stocked

$12,151.32

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA

LGU4400AAG
Eaton Electrical
1: $30,685.59
Non-Stocked

Mfr. Part #
LGU4400AAG

Mouser Part #
504-LGU4400AAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA

Non-Stocked

$30,685.59

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A FIXED/ADJ BRK W/O TERMINALS

LGU4400FAW
Eaton Electrical
1: $32,623.24
Non-Stocked

Mfr. Part #
LGU4400FAW

Mouser Part #
504-LGU4400FAW

Eaton Electrical

Circuit Breakers LGU 4P 400A FIXED/ADJ BRK W/O TERMINALS

Non-Stocked

$32,623.24

Min.: 1
Mult.: 1

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

LGX440036G
Eaton Electrical
1: $39,593.73
Non-Stocked

Mfr. Part #
LGX440036G

Mouser Part #
504-LGX440036G

Eaton Electrical

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

Non-Stocked

$39,593.73

Min.: 1
Mult.: 1

Circuit Breakers KD4400K 4P 400A MCSLn/Ld lugs RH &

KD4400KW16
Eaton Electrical
1: $15,378.25
Non-Stocked
New At Mouser

Mfr. Part #
KD4400KW16

Mouser Part #
504-KD4400KW16

New At Mouser

Eaton Electrical

Circuit Breakers KD4400K 4P 400A MCSLn/Ld lugs RH &

Non-Stocked

$15,378.25

Min.: 1
Mult.: 1

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

KW4400F
Eaton Electrical
1: $12,923.29
Non-Stocked
New At Mouser

Mfr. Part #
KW4400F

Mouser Part #
504-KW4400F

New At Mouser

Eaton Electrical

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

Non-Stocked

$12,923.29

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 100kA

LGC4400FAG
Eaton Electrical
1: $27,667.60
Non-Stocked

Mfr. Part #
LGC4400FAG

Mouser Part #
504-LGC4400FAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 100kA

Non-Stocked

$27,667.60

Min.: 1
Mult.: 1

Circuit Breakers TYPE HKD 4P 400A MOLDED CASE SWITCH

HKD4400KW
Eaton Electrical
1: $20,857.68
Non-Stocked

Mfr. Part #
HKD4400KW

Mouser Part #
504-HKD4400KW

Eaton Electrical

Circuit Breakers TYPE HKD 4P 400A MOLDED CASE SWITCH

Non-Stocked

$20,857.68

Min.: 1
Mult.: 1

Circuit Breakers KD4400 50 deg C calibration

KD4400V
Eaton Electrical
1: $13,515.40
Non-Stocked
New At Mouser

Mfr. Part #
KD4400V

Mouser Part #
504-KD4400V

New At Mouser

Eaton Electrical

Circuit Breakers KD4400 50 deg C calibration

Non-Stocked

$13,515.40

Min.: 1
Mult.: 1

Circuit Breakers LGE 4P 400A FXD therm/adj mag/0% NEU BRK

LGE4400FAG
Eaton Electrical
1: $16,178.74
Non-Stocked
New At Mouser

Mfr. Part #
LGE4400FAG

Mouser Part #
504-LGE4400FAG

New At Mouser

Eaton Electrical

Circuit Breakers LGE 4P 400A FXD therm/adj mag/0% NEU BRK

Non-Stocked

$16,178.74

Min.: 1
Mult.: 1

Circuit Breakers LGS 4P 400A FXD therm/adj mag/0% NEU BRK

LGS4400FAG
Eaton Electrical
1: $20,345.60
Non-Stocked
New At Mouser

Mfr. Part #
LGS4400FAG

Mouser Part #
504-LGS4400FAG

New At Mouser

Eaton Electrical

Circuit Breakers LGS 4P 400A FXD therm/adj mag/0% NEU BRK

Non-Stocked

$20,345.60

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