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4400 Circuit Breakers

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Part #

Circuit Breakers 4P HKD FRAME

HKD4400F
Eaton Electrical
1: €9,630.14
Non-Stocked
New At Mouser

Mfr. Part No.
HKD4400F

Mouser Part No
504-HKD4400F

New At Mouser

Eaton Electrical

Circuit Breakers 4P HKD FRAME

Non-Stocked

€9,630.14

Min.: 1
Mult.: 1

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

KW4400K
Eaton Electrical
1: €7,890.14
Non-Stocked
New At Mouser

Mfr. Part No.
KW4400K

Mouser Part No
504-KW4400K

New At Mouser

Eaton Electrical

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

Non-Stocked

€7,890.14

Min.: 1
Mult.: 1

Circuit Breakers LGE 4P 400 A CKB W/O terminals, 0% neu

LGE4400FAW
Eaton Electrical
1: €8,531.34
Non-Stocked
New At Mouser

Mfr. Part No.
LGE4400FAW

Mouser Part No
504-LGE4400FAW

New At Mouser

Eaton Electrical

Circuit Breakers LGE 4P 400 A CKB W/O terminals, 0% neu

Non-Stocked

€8,531.34

Min.: 1
Mult.: 1

Circuit Breakers LD44 00

LD4400
Eaton Electrical
1: €14,615.00
Non-Stocked

Mfr. Part No.
LD4400

Mouser Part No
504-LD4400

Eaton Electrical

Circuit Breakers LD44 00

Non-Stocked

€14,615.00

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LSG BRK WITHOUT TERMINALS

LGU440035W
Eaton Electrical
1: €17,882.07
Non-Stocked

Mfr. Part No.
LGU440035W

Mouser Part No
504-LGU440035W

Eaton Electrical

Circuit Breakers LGU 4P 400A LSG BRK WITHOUT TERMINALS

Non-Stocked

€17,882.07

Min.: 1
Mult.: 1

Circuit Breakers KD4400K with LH WB Provisions

KD4400KW17
Eaton Electrical
1: €7,883.93
Non-Stocked
New At Mouser

Mfr. Part No.
KD4400KW17

Mouser Part No
504-KD4400KW17

New At Mouser

Eaton Electrical

Circuit Breakers KD4400K with LH WB Provisions

Non-Stocked

€7,883.93

Min.: 1
Mult.: 1

Circuit Breakers LH breaker

KW4400KW23
Eaton Electrical
1: €8,238.95
Non-Stocked
New At Mouser

Mfr. Part No.
KW4400KW23

Mouser Part No
504-KW4400KW23

New At Mouser

Eaton Electrical

Circuit Breakers LH breaker

Non-Stocked

€8,238.95

Min.: 1
Mult.: 1

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

KW4400V
Eaton Electrical
1: €7,943.12
Non-Stocked
New At Mouser

Mfr. Part No.
KW4400V

Mouser Part No
504-KW4400V

New At Mouser

Eaton Electrical

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

Non-Stocked

€7,943.12

Min.: 1
Mult.: 1

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

LGU4400AAW
Eaton Electrical
1: €16,904.67
Non-Stocked

Mfr. Part No.
LGU4400AAW

Mouser Part No
504-LGU4400AAW

Eaton Electrical

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

Non-Stocked

€16,904.67

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LSI BRK WITHOUT TERMINALS

LGU440032W
Eaton Electrical
1: €15,913.92
Non-Stocked

Mfr. Part No.
LGU440032W

Mouser Part No
504-LGU440032W

Eaton Electrical

Circuit Breakers LGU 4P 400A LSI BRK WITHOUT TERMINALS

Non-Stocked

€15,913.92

Min.: 1
Mult.: 1

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

KD4400
Eaton Electrical
1: €6,972.86
Non-Stocked
New At Mouser

Mfr. Part No.
KD4400

Mouser Part No
504-KD4400

New At Mouser

Eaton Electrical

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

Non-Stocked

€6,972.86

Min.: 1
Mult.: 1

Circuit Breakers TYPE KD 4P 400A MOLDED CASE SWITCH

KD4400KW
Eaton Electrical
1: €6,305.55
Non-Stocked
New At Mouser

Mfr. Part No.
KD4400KW

Mouser Part No
504-KD4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KD 4P 400A MOLDED CASE SWITCH

Non-Stocked

€6,305.55

Min.: 1
Mult.: 1

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

LGPV4400W
Eaton Electrical
1: €8,808.52
Non-Stocked
New At Mouser

Mfr. Part No.
LGPV4400W

Mouser Part No
504-LGPV4400W

New At Mouser

Eaton Electrical

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

Non-Stocked

€8,808.52

Min.: 1
Mult.: 1

Circuit Breakers TYPE KDB 4P 400A MOLDED CASE SWITCH

KDB4400KW
Eaton Electrical
1: €6,305.55
Non-Stocked
New At Mouser

Mfr. Part No.
KDB4400KW

Mouser Part No
504-KDB4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KDB 4P 400A MOLDED CASE SWITCH

Non-Stocked

€6,305.55

Min.: 1
Mult.: 1

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

LGX440033G
Eaton Electrical
1: €17,153.47
Non-Stocked

Mfr. Part No.
LGX440033G

Mouser Part No
504-LGX440033G

Eaton Electrical

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

Non-Stocked

€17,153.47

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 200kA

LGX4400FAG
Eaton Electrical
1: €20,929.79
Non-Stocked

Mfr. Part No.
LGX4400FAG

Mouser Part No
504-LGX4400FAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 200kA

Non-Stocked

€20,929.79

Min.: 1
Mult.: 1

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

LGH440032G
Eaton Electrical
1: €11,777.86
Non-Stocked
New At Mouser

Mfr. Part No.
LGH440032G

Mouser Part No
504-LGH440032G

New At Mouser

Eaton Electrical

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

Non-Stocked

€11,777.86

Min.: 1
Mult.: 1

Circuit Breakers LGU 4P 400A LS BREAKER WITHOUT TERMINALS

LGU440033W
Eaton Electrical
1: €14,585.54
Non-Stocked

Mfr. Part No.
LGU440033W

Mouser Part No
504-LGU440033W

Eaton Electrical

Circuit Breakers LGU 4P 400A LS BREAKER WITHOUT TERMINALS

Non-Stocked

€14,585.54

Min.: 1
Mult.: 1

Circuit Breakers 4 Pole, 400 Amp, 150kA

LGU4400FAG
Eaton Electrical
1: €17,224.54
Non-Stocked

Mfr. Part No.
LGU4400FAG

Mouser Part No
504-LGU4400FAG

Eaton Electrical

Circuit Breakers 4 Pole, 400 Amp, 150kA

Non-Stocked

€17,224.54

Min.: 1
Mult.: 1

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

LGU4400FAW
Eaton Electrical
1: €16,904.67
Non-Stocked

Mfr. Part No.
LGU4400FAW

Mouser Part No
504-LGU4400FAW

Eaton Electrical

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

Non-Stocked

€16,904.67

Min.: 1
Mult.: 1

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

KD4400F
Eaton Electrical
1: €5,983.34
Non-Stocked
New At Mouser

Mfr. Part No.
KD4400F

Mouser Part No
504-KD4400F

New At Mouser

Eaton Electrical

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

Non-Stocked

€5,983.34

Min.: 1
Mult.: 1

Circuit Breakers TYPE KW 4P 400A MOLDED CASE SWITCH

KW4400KW
Eaton Electrical
1: €7,594.32
Non-Stocked
New At Mouser

Mfr. Part No.
KW4400KW

Mouser Part No
504-KW4400KW

New At Mouser

Eaton Electrical

Circuit Breakers TYPE KW 4P 400A MOLDED CASE SWITCH

Non-Stocked

€7,594.32

Min.: 1
Mult.: 1

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

LGH440036G
Eaton Electrical
1: €14,174.41
Non-Stocked

Mfr. Part No.
LGH440036G

Mouser Part No
504-LGH440036G

Eaton Electrical

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

Non-Stocked

€14,174.41

Min.: 1
Mult.: 1

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

LGPV4400KW
Eaton Electrical
1: €6,852.55
Non-Stocked
New At Mouser

Mfr. Part No.
LGPV4400KW

Mouser Part No
504-LGPV4400KW

New At Mouser

Eaton Electrical

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

Non-Stocked

€6,852.55

Min.: 1
Mult.: 1

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

LGX440035G
Eaton Electrical
1: €19,543.65
Non-Stocked

Mfr. Part No.
LGX440035G

Mouser Part No
504-LGX440035G

Eaton Electrical

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

Non-Stocked

€19,543.65

Min.: 1
Mult.: 1

4400 Circuit Breakers

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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