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4403 Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers MT1B144403A23BJ MT1-B-14-440-3-A23-B-J Carling Technologies 1: $58.46 6Expected 11/01/2027	Mfr. Part No. MT1-B-14-440-3-A23-B-J Mouser Part No 691-MT1B14443A23BJ	Carling Technologies	Circuit Breakers MT1B144403A23BJ Learn More about Carling Technologies carling hydraulic magnetic circuit breakers	Datasheet	6Expected 11/01/2027	$58.46 $48.50 $44.07 $40.97 View $39.63 $38.30 Quote	Min.: 1 Mult.: 1	M	Circuit Breakers	Hydraulic Magnetic	4 A	125 VAC, 250 VAC	80 VDC	1 Pole	Push-Pull	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K A-TRIP 5SY44035 Siemens 1: $242.45 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 5SY44035 Mouser Part No 982-5SY44035	Siemens	Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K A-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$242.45 $227.33 $214.60 $203.43 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	3 A	400 VAC	60 VDC	4 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 HG Siemens SLEC440300HED4 SLEC440300HED4 Siemens 1: $4,345.35 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part No. SLEC440300HED4 Mouser Part No 982-SLEC440300HED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 HG		Non-Stocked Lead-Time 9 Weeks	$4,345.35	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 HG Siemens SLEC440350ED4 SLEC440350ED4 Siemens 1: $4,097.89 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440350ED4 Mouser Part No 982-SLEC440350ED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 HG		Non-Stocked Lead-Time 7 Weeks	$4,097.89	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 IG Siemens SLEC440350IGHED4 SLEC440350IGHED4 Siemens 1: $4,448.40 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440350IGHED4 Mouser Part No 982-SLEC440350IGHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 IG		Non-Stocked Lead-Time 7 Weeks	$4,448.40	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K C-TRIP 5SY44037 Siemens 1: $242.45 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 5SY44037 Mouser Part No 982-5SY44037	Siemens	Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$242.45 $227.33 $214.60 $203.43 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	3 A	400 VAC	60 VDC	4 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K D-TRIP 5SY44038 Siemens 1: $242.45 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 5SY44038 Mouser Part No 982-5SY44038	Siemens	Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K D-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$242.45 $227.33 $214.60 $203.43 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	3 A	400 VAC	60 VDC	4 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 IG Siemens SLEC440350IGED4 SLEC440350IGED4 Siemens 1: $4,200.18 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440350IGED4 Mouser Part No 982-SLEC440350IGED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 IG		Non-Stocked Lead-Time 7 Weeks	$4,200.18	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 35A IP55 G Siemens SLEC440354GED4 SLEC440354GED4 Siemens 1: $4,289.69 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440354GED4 Mouser Part No 982-SLEC440354GED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 35A IP55 G		Non-Stocked Lead-Time 7 Weeks	$4,289.69	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 35A IP55 G Siemens SLEC440354GHED4 SLEC440354GHED4 Siemens 1: $4,537.16 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440354GHED4 Mouser Part No 982-SLEC440354GHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 35A IP55 G		Non-Stocked Lead-Time 7 Weeks	$4,537.16	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 35A IP55 IG Siemens SLEC440354IGHED4 SLEC440354IGHED4 Siemens 1: $4,527.38 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440354IGHED4 Mouser Part No 982-SLEC440354IGHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 35A IP55 IG		Non-Stocked Lead-Time 7 Weeks	$4,527.38	Min.: 1 Mult.: 1
Circuit Breakers BREAKER ED6 25A 600V LUGS, BKR OPERATOR Siemens 8324403 8324403 Siemens 1: $2,982.32 Non-Stocked Lead-Time 1 Week	Mfr. Part No. 8324403 Mouser Part No 982-8324403	Siemens	Circuit Breakers BREAKER ED6 25A 600V LUGS, BKR OPERATOR	Datasheet	Non-Stocked Lead-Time 1 Week	$2,982.32	Min.: 1 Mult.: 1		Circuit Breakers	Low Voltage	25 A	600 VAC		3 Pole
Circuit Breakers BP CB HED4 3P4W 480V 30A IP55 IG Siemens SLEC440304IGHED4 SLEC440304IGHED4 Siemens 1: $4,528.13 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440304IGHED4 Mouser Part No 982-SLEC440304IGHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 30A IP55 IG		Non-Stocked Lead-Time 7 Weeks	$4,528.13	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 G Siemens SLEC440300GED4 SLEC440300GED4 Siemens 1: $4,200.18 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440300GED4 Mouser Part No 982-SLEC440300GED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 G		Non-Stocked Lead-Time 7 Weeks	$4,200.18	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 IG Siemens SLEC440300IGED4 SLEC440300IGED4 Siemens 1: $4,200.18 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440300IGED4 Mouser Part No 982-SLEC440300IGED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 IG		Non-Stocked Lead-Time 7 Weeks	$4,200.18	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 IG Siemens SLEC440300IGHED4 SLEC440300IGHED4 Siemens 1: $4,448.40 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440300IGHED4 Mouser Part No 982-SLEC440300IGHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 IG		Non-Stocked Lead-Time 7 Weeks	$4,448.40	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 30A IP55 IG Siemens SLEC440304IGED4 SLEC440304IGED4 Siemens 1: $4,279.91 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440304IGED4 Mouser Part No 982-SLEC440304IGED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 30A IP55 IG		Non-Stocked Lead-Time 7 Weeks	$4,279.91	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 G Siemens SLEC440350GHED4 SLEC440350GHED4 Siemens 1: $4,448.40 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440350GHED4 Mouser Part No 982-SLEC440350GHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 G		Non-Stocked Lead-Time 7 Weeks	$4,448.40	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 G Siemens SLEC440350GED4 SLEC440350GED4 Siemens 1: $4,200.18 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part No. SLEC440350GED4 Mouser Part No 982-SLEC440350GED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 35A IP40 G		Non-Stocked Lead-Time 9 Weeks	$4,200.18	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 35A IP55 IG Siemens SLEC440354IGED4 SLEC440354IGED4 Siemens 1: $4,279.91 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440354IGED4 Mouser Part No 982-SLEC440354IGED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 35A IP55 IG		Non-Stocked Lead-Time 7 Weeks	$4,279.91	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 HG Siemens SLEC440300ED4 SLEC440300ED4 Siemens 1: $4,097.89 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440300ED4 Mouser Part No 982-SLEC440300ED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 30A IP40 HG		Non-Stocked Lead-Time 7 Weeks	$4,097.89	Min.: 1 Mult.: 1
Circuit Breakers BP CB ED4 3P4W 480V 30A IP55 G Siemens SLEC440304GED4 SLEC440304GED4 Siemens 1: $4,289.69 Non-Stocked Lead-Time 9 Weeks New At Mouser	Mfr. Part No. SLEC440304GED4 Mouser Part No 982-SLEC440304GED4 New At Mouser	Siemens	Circuit Breakers BP CB ED4 3P4W 480V 30A IP55 G		Non-Stocked Lead-Time 9 Weeks	$4,289.69	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 G Siemens SLEC440300GHED4 SLEC440300GHED4 Siemens 1: $4,448.40 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440300GHED4 Mouser Part No 982-SLEC440300GHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 30A IP40 G		Non-Stocked Lead-Time 7 Weeks	$4,448.40	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 30A IP55 G Siemens SLEC440304GHED4 SLEC440304GHED4 Siemens 1: $4,537.16 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440304GHED4 Mouser Part No 982-SLEC440304GHED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 30A IP55 G		Non-Stocked Lead-Time 7 Weeks	$4,537.16	Min.: 1 Mult.: 1
Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 HG Siemens SLEC440350HED4 SLEC440350HED4 Siemens 1: $4,345.35 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. SLEC440350HED4 Mouser Part No 982-SLEC440350HED4 New At Mouser	Siemens	Circuit Breakers BP CB HED4 3P4W 480V 35A IP40 HG		Non-Stocked Lead-Time 7 Weeks	$4,345.35	Min.: 1 Mult.: 1

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