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Square D 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.
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A QOU1155283 Square D 1: $67.04 1In Stock New At Mouser	Mfr. Part No. QOU1155283 Mouser Part No 996-QOU1155283 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A	Datasheet	1In Stock	$67.04	Min.: 1 Mult.: 1
Circuit Breakers OPERATING MECHANISM CABLE MECHANISM NEMA 9422CSF504 Square D 1: $404.86 1In Stock New At Mouser	Mfr. Part No. 9422CSF504 Mouser Part No 996-9422CSF504 New At Mouser	Square D	Circuit Breakers OPERATING MECHANISM CABLE MECHANISM NEMA	Datasheet	1In Stock	$404.86	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A QOU215H Square D 1: $168.07 1In Stock New At Mouser	Mfr. Part No. QOU215H Mouser Part No 996-QOU215H New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A	Datasheet	1In Stock	$168.07	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A QOB110 Square D 1: $39.81 1In Stock New At Mouser	Mfr. Part No. QOB110 Mouser Part No 996-QOB110 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A	Datasheet	1In Stock	$39.81	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 60A QOB160 Square D 1: $39.82 1In Stock New At Mouser	Mfr. Part No. QOB160 Mouser Part No 996-QOB160 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 60A	Datasheet	1In Stock	$39.82	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A QOU120 Square D 1: $40.20 20In Stock New At Mouser	Mfr. Part No. QOU120 Mouser Part No 996-QOU120 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A	Datasheet	20In Stock	$40.20	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A QOU130 Square D 1: $40.20 2In Stock New At Mouser	Mfr. Part No. QOU130 Mouser Part No 996-QOU130 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A	Datasheet	2In Stock	$40.20	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER FINGERSAFE COVER QOULFSC1 Square D 1: $2.61 Non-Stocked Lead-Time 3 Weeks New At Mouser	Mfr. Part No. QOULFSC1 Mouser Part No 996-QOULFSC1 New At Mouser	Square D	Circuit Breakers CIRCUIT BREAKER FINGERSAFE COVER	Datasheet	Non-Stocked Lead-Time 3 Weeks	$2.61	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A QOB1155237 Square D 1: $47.71 1Expected 2026/11/02 New At Mouser	Mfr. Part No. QOB1155237 Mouser Part No 996-QOB1155237 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A	Datasheet	1Expected 2026/11/02	$47.71	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A QOU1105283 Square D 1: $67.01 1Expected 2026/10/26 New At Mouser	Mfr. Part No. QOU1105283 Mouser Part No 996-QOU1105283 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A	Datasheet	1Expected 2026/10/26	$67.01	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 25A QOU3255283 Square D 1: $354.06 1Expected 2026/10/26 New At Mouser	Mfr. Part No. QOU3255283 Mouser Part No 996-QOU3255283 New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 25A	Datasheet	1Expected 2026/10/26	$354.06	Min.: 1 Mult.: 1
Circuit Breakers OPERATING MECHANISM 600VAC 100AMP NEMA 9421LF1 Square D 1: $130.65 Non-Stocked Lead-Time 5 Weeks New At Mouser	Mfr. Part No. 9421LF1 Mouser Part No 996-9421LF1 New At Mouser	Square D	Circuit Breakers OPERATING MECHANISM 600VAC 100AMP NEMA	Datasheet	Non-Stocked Lead-Time 5 Weeks	$130.65	Min.: 1 Mult.: 1
Circuit Breakers OPERATING MECH VARIABLE DEPTH IEC 9422RQ1 Square D 1: $377.96 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 9422RQ1 Mouser Part No 996-9422RQ1 New At Mouser	Square D	Circuit Breakers OPERATING MECH VARIABLE DEPTH IEC	Datasheet	Non-Stocked Lead-Time 4 Weeks	$377.96	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BRKR 480Y/277V 125A BGA34125Y Square D 1: $1,835.33 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. BGA34125Y Mouser Part No 996-BGA34125Y New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BRKR 480Y/277V 125A	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1,835.33	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 60A EGB34060SA Square D 1: $1,886.34 Non-Stocked Lead-Time 7 Weeks New At Mouser	Mfr. Part No. EGB34060SA Mouser Part No 996-EGB34060SA New At Mouser	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 60A	Datasheet	Non-Stocked Lead-Time 7 Weeks	$1,886.34	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A HDA36060 Square D 1: $1,124.20 Non-Stocked Lead-Time 5 Weeks New At Mouser	Mfr. Part No. HDA36060 Mouser Part No 996-HDA36060 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A	Datasheet	Non-Stocked Lead-Time 5 Weeks	$1,124.20	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 70A HDL26070 Square D 1: $1,062.19 Non-Stocked Lead-Time 6 Weeks New At Mouser	Mfr. Part No. HDL26070 Mouser Part No 996-HDL26070 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 70A	Datasheet	Non-Stocked Lead-Time 6 Weeks	$1,062.19	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 15A HDL36015 Square D 1: $1,088.20 Non-Stocked Lead-Time 12 Weeks New At Mouser	Mfr. Part No. HDL36015 Mouser Part No 996-HDL36015 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 15A	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1,088.20	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 25A HDL36025 Square D 1: $1,088.20 Non-Stocked Lead-Time 12 Weeks New At Mouser	Mfr. Part No. HDL36025 Mouser Part No 996-HDL36025 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 25A	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1,088.20	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 80A HDL36080 Square D 1: $1,328.24 Non-Stocked Lead-Time 6 Weeks New At Mouser	Mfr. Part No. HDL36080 Mouser Part No 996-HDL36080 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 80A	Datasheet	Non-Stocked Lead-Time 6 Weeks	$1,328.24	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A HGA36060 Square D 1: $1,575.28 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. HGA36060 Mouser Part No 996-HGA36060 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A	Datasheet	Non-Stocked Lead-Time 4 Weeks	$1,575.28	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 40A HGL36040SA Square D 1: $2,210.40 Non-Stocked Lead-Time 6 Weeks New At Mouser	Mfr. Part No. HGL36040SA Mouser Part No 996-HGL36040SA New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 40A	Datasheet	Non-Stocked Lead-Time 6 Weeks	$2,210.40	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 100A HGL36100U31X Square D 1: $1,860.33 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. HGL36100U31X Mouser Part No 996-HGL36100U31X New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 100A	Datasheet	Non-Stocked Lead-Time 4 Weeks	$1,860.33	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A HGL36150U31X Square D 1: $3,758.68 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. HGL36150U31X Mouser Part No 996-HGL36150U31X New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A	Datasheet	Non-Stocked Lead-Time 4 Weeks	$3,758.68	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 70A HJL36070C Square D 1: $3,779.18 Non-Stocked Lead-Time 6 Weeks New At Mouser	Mfr. Part No. HJL36070C Mouser Part No 996-HJL36070C New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 70A	Datasheet	Non-Stocked Lead-Time 6 Weeks	$3,779.18	Min.: 1 Mult.: 1

Square D Circuit Breakers

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