Miniature Circuit Breakers

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4338 Products found of 362
Product image for Square D MG24452 2-Pole 20 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Square D MG24452 2-Pole 20 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Manufacturer: Square-D / Schneider
Catalog #: MG24452
Cooper Electric Part #: 425964
$218.00 /ea
ea
Product image for Square D M9F21320 Miniature Circuit, MULTI9 C60SP 3P B 20A MCB
Square D M9F21320 Miniature Circuit, MULTI9 C60SP 3P B 20A MCB
Manufacturer: Square-D / Schneider
Catalog #: M9F21320
Cooper Electric Part #: 1262983
$315.00 /ea
ea
Product image for Square D MG17434 2-Pole 5 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Square D MG17434 2-Pole 5 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Manufacturer: Square-D / Schneider
Catalog #: MG17434
Cooper Electric Part #: 261339
$218.00 /ea
ea
Product image for ETN BAB2020I BAB 20A 2P 120/240VAC
ETN BAB2020I BAB 20A 2P 120/240VAC
Manufacturer: Cutler-Hammer / Eaton
Catalog #: BAB2020I
Cooper Electric Part #: 15307
$148.69 /ea
ea
Product image for Square D MG17444 480Y/277 Volt 5 Amp 2-Pole Supplementary Protector
Square D MG17444 480Y/277 Volt 5 Amp 2-Pole Supplementary Protector
Manufacturer: Square-D / Schneider
Catalog #: MG17444
Cooper Electric Part #: 309741
$218.00 /ea
ea
Product image for Cutler-Hammer WMZT1D05 FAZ branch protector
Cutler-Hammer WMZT1D05 FAZ branch protector
Manufacturer: Cutler-Hammer / Eaton
Catalog #: WMZT1D05
Cooper Electric Part #: 455886
$108.98 /ea
ea
Product image for Square D MG24530 2-Pole 63 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Square D MG24530 2-Pole 63 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Manufacturer: Square-D / Schneider
Catalog #: MG24530
Cooper Electric Part #: 631659
$252.00 /ea
ea
Product image for Siemens MP340 3-Pole 240 VAC 40 Amp 10 kA Plug-In Common Trip Circuit Breaker
Siemens MP340 3-Pole 240 VAC 40 Amp 10 kA Plug-In Common Trip Circuit Breaker
Manufacturer: Siemens
Catalog #: MP340
Cooper Electric Part #: 90852
$470.25 /ea
ea
Product image for Square D QOU230B 2-Pole 30 Amp 120/240 Volt Thermal Magnetic/Common Trip Miniature Circuit Breaker
Square D QOU230B 2-Pole 30 Amp 120/240 Volt Thermal Magnetic/Common Trip Miniature Circuit Breaker
Manufacturer: Square-D / Schneider
Catalog #: QOU230B
Cooper Electric Part #: 344736
$87.84 /ea
ea
Product image for Square D MG17471 3-Pole 15 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Square D MG17471 3-Pole 15 Amp 480 Star/277 Volt Thermal Magnetic Supplementary Protector
Manufacturer: Square-D / Schneider
Catalog #: MG17471
Cooper Electric Part #: 549170
$315.00 /ea
ea
Product image for ITE 5SX2118-7 SUPPLEMENTARY PROTECTOR,1P,15A,CURVE C
ITE 5SX2118-7 SUPPLEMENTARY PROTECTOR,1P,15A,CURVE C
Manufacturer: Siemens
Catalog #: 5SX2118-7
Cooper Electric Part #: 968888
$106.67 /ea
ea
Product image for SQD QO115GFICP Mini circuit breaker
SQD QO115GFICP Mini circuit breaker
Manufacturer: Square-D / Schneider
Catalog #: QO115GFICP
Cooper Electric Part #: 1615922
$233.00 /ea
ea
4338 Products found of 362


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