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Circuit Breakers

1 Pole Circuit Breakers

1 Pole

2 Pole Circuit Breakers

2 Pole

3 Pole Circuit Breakers

3 Pole

Quad Circuit Breakers

Quad

Tandem Circuit Breakers

Tandem

Trip Units

Trip Units

Breaker Parts

Breaker Parts

Circuit Breaker Accessories

Circuit Breaker Accessories

6759 products

HGB3B090B Siemens HGB Molded Case Circuit Breaker 90 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

SiemensHGB3B090B

HGB3B090B Siemens HGB Molded Case Circuit Breaker 90 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

$385.00
$385.00
HGB3B060B Siemens HGB Molded Case Circuit Breaker 60 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

SiemensHGB3B060B

HGB3B060B Siemens HGB Molded Case Circuit Breaker 60 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

$383.00
$383.00
HGB3B040B Siemens HGB Molded Case Circuit Breaker 40 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

SiemensHGB3B040B

HGB3B040B Siemens HGB Molded Case Circuit Breaker 40 A 3 Pole 600Y/347 VAC GB 125A Frame Thermal Magnetic Load Side Lug 35 kA

$383.00
$383.00
HEG3B045L Siemens HEG Molded Case Circuit Breaker 45 A 3 Pole 600Y/347 VAC EG HEG Frame Thermal Magnetic Line and Load Side Lug 65 kA

SiemensHED3B045L

HEG3B045L Siemens HEG Molded Case Circuit Breaker 45 A 3 Pole 600Y/347 VAC EG HEG Frame Thermal Magnetic Line and Load Side Lug 65 kA

From $792.00
From $792.00
HED43B125L Siemens Sentron HED4 Molded Case Circuit Breaker 125 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B125L

HED43B125L Siemens Sentron HED4 Molded Case Circuit Breaker 125 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$788.00
$788.00
HED43B110L Siemens Sentron HED4 Molded Case Circuit Breaker 110 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B110L

HED43B110L Siemens Sentron HED4 Molded Case Circuit Breaker 110 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$819.00
$819.00
HED43B090L Siemens Sentron HED4 Molded Case Circuit Breaker 90 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B090L

HED43B090L Siemens Sentron HED4 Molded Case Circuit Breaker 90 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$550.00
$550.00
HED43B060L Siemens Sentron HED4 Molded Case Circuit Breaker 60 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B060L

HED43B060L Siemens Sentron HED4 Molded Case Circuit Breaker 60 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$593.00
$593.00
HED43B050L Siemens Sentron HED4 Molded Case Circuit Breaker 50 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B050L

HED43B050L Siemens Sentron HED4 Molded Case Circuit Breaker 50 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$535.00
$535.00
HED43B020L Siemens Sentron HED4 Molded Case Circuit Breaker 20 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

SiemensHED43B020L

HED43B020L Siemens Sentron HED4 Molded Case Circuit Breaker 20 A 3 Pole 480 VAC ED 125A Frame Thermal Magnetic Line and Load Side Lug 42 kA

$675.00
$675.00
HEB3B025B Siemens HEB Molded Case Circuit Breaker 25 A 3 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB3B025B

HEB3B025B Siemens HEB Molded Case Circuit Breaker 25 A 3 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B090B Siemens HEB Molded Case Circuit Breaker 90 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B090B

HEB2B090B Siemens HEB Molded Case Circuit Breaker 90 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B080B Siemens HEB Molded Case Circuit Breaker 80 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B080B

HEB2B080B Siemens HEB Molded Case Circuit Breaker 80 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B070B Siemens HEB Molded Case Circuit Breaker 70 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B070B

HEB2B070B Siemens HEB Molded Case Circuit Breaker 70 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B050B Siemens HEB Molded Case Circuit Breaker 50 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B050B

HEB2B050B Siemens HEB Molded Case Circuit Breaker 50 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B045B Siemens HEB Molded Case Circuit Breaker 45 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B045B

HEB2B045B Siemens HEB Molded Case Circuit Breaker 45 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B040B Siemens HEB Molded Case Circuit Breaker 40 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B040B

HEB2B040B Siemens HEB Molded Case Circuit Breaker 40 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B035B Siemens HEB Molded Case Circuit Breaker 35 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B035B

HEB2B035B Siemens HEB Molded Case Circuit Breaker 35 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

HEB2B025B Siemens HEB Molded Case Circuit Breaker 25 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

SiemensHEB2B025B

HEB2B025B Siemens HEB Molded Case Circuit Breaker 25 A 2 Pole 480 VAC EG Frame Thermal Magnetic Load Side Lug 100 kA

$315.00
$315.00
HEB1B025B Siemens HEB Molded Case Circuit Breaker 25 A 1 Pole 277 VAC EG Frame Thermal Magnetic Load Side Lug 200 kA

SiemensHEB1B025B

HEB1B025B Siemens HEB Molded Case Circuit Breaker 25 A 1 Pole 277 VAC EG Frame Thermal Magnetic Load Side Lug 200 kA

$185.00
$185.00

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