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50 (4)
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Square D H-Frame Circuit Breakers

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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (80A, 250VDC/600VAC), HGL36080
$2,159.55 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (30A, 250VDC/600VAC), HGL36030
$1,901.24 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (90A, 250VDC/600VAC), HGL36090
$2,153.33 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (40A, 250VDC/600VAC), HGL36040
$1,879.48 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 250VDC/600VAC), HGL36100
$2,219.70 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (50A, 250VDC/600VAC), HGL36050
$1,900.89 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 250VDC/600VAC), HGL36015
$1,922.83 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (40A, 250VDC/600VAC), HDL26040
$1,032.32 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (35A, 250VDC/600VAC), HDL36035
$1,278.55 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 250VDC/600VAC), HGL36060
$1,884.78 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 250VDC/600VAC), HGL36020
$1,881.40 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (25A, 250VDC/600VAC), HDL36025
$1,290.96 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 250VDC/600VAC), HDL26100
$1,272.28 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (80A, 250VDC/600VAC), HDL36080
$1,560.60 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 250VDC/600VAC), HDL36100C
$1,872.05 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (50A, 250VDC/600VAC), HDL26050
$1,039.24 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 600VAC), HDA36020
$985.54 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (80A, 600VAC), HDA36080
$1,147.69 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (40A, 250VDC/600VAC), HDL36040
$1,290.96 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 600VAC), HGA36060
$1,759.11 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (70A, 250VDC/600VAC), HGL36070
$2,177.69 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (25A, 250VDC/600VAC), HGL36025
$1,841.14 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (35A, 250VDC/600VAC), HDL26035
$804.99 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (30A, 250VDC/600VAC), HDL36030
$1,278.55 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 600VAC), HGA36020
$1,581.63 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 250VDC/600VAC), HDL36020
$1,290.96 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (80A, 250VDC/600VAC), HDL26080
$1,248.03 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (70A, 250VDC/600VAC), HDL36070
$1,560.60 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 250VDC/600VAC), HDL36100
$1,590.92 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 600VAC), HDA36015
$1,021.56 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 600VAC), HDA36060
$995.89 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 250VDC/600VAC), HGL26015
$1,551.06 each
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Product Image of 30 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker Thermal Magnetic Trip, Multiple Ratings, 14-3/0 AWG, HDL26030
$733.67 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 600VAC), HGA36015
$1,579.26 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 250VDC/600VAC), HDL36015
$1,285.76 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (70A, 250VDC/600VAC), HDL26070
$1,233.05 each
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Product Image of 60 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker, HDL36060
$1,277.23 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (90A, 250VDC/600VAC), HDL36090
$1,572.79 each
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Product Image of 2 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 600VAC), HDA261002
$978.64 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (45A, 600VAC), HDA36045
$995.89 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Electronic Trip (100A, 600VAC), HDA36100U31X
$1,582.95 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (20A, 250VDC/600VAC), HDL26020
$1,032.32 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (60A, 250VDC/600VAC), HDL26060
$1,042.26 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (50A, 250VDC/600VAC), HDL36050
$1,278.55 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (30A, 600VAC), HDA36030
$995.89 each
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Product Image of 3 Pole Plug In Molded Case Circuit Breaker, Thermal Magnetic Trip (100A, 600VAC), HDA36100
$1,224.74 each
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Product Image of 3 Pole Panel Mount Molded Case Circuit Breaker, Electronic Trip (100A, 600V), HJL36100M73
$2,067.83 each
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Product Image of 2 Pole Panel Mount Molded Case Circuit Breaker, Thermal Magnetic Trip (15A, 250VDC/600VAC), HDL26015
$1,042.26 each
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More About Square D H-Frame Circuit Breakers
Square D H-Frame Circuit Breakers are high-performance molded case circuit breakers designed to provide dependable overload and short-circuit protection in commercial and industrial electrical systems. Built for higher ampacity and demanding applications, these breakers offer durable construction, reliable trip performance, and compatibility with a variety of panels, enclosures, and accessories for flexible power distribution.