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Circuit Breakers

SCHNAP’s Circuit Breakers range delivers dependable protection and control for all electrical systems, from residential setups to heavy-duty industrial applications. Featuring trusted brands and a variety of options including single, double, and three-phase breakers, plus high-capacity DC models, our selection ensures your projects stay safe and compliant. With compact designs, high breaking capacities, and easy DIN rail mounting, these breakers are built for performance and reliability across the board.

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3501 - 3535 out of 4638 result found
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Trade Discount 20%
Allen-Bradley 140G Terminal Lug 120 to 240mm 4P K Frame
Terminal Lug 120-240mm 4P K Frame | Secure Electrical Connections | Industrial Use by NHP
140GKTLC14
$162.70 $130.60
Terminal lug with 120-240mm range and 4P K frame—ideal for industrial and commercial electrical installations. Built for secure connections, with compliance to AS/NZS 3000 standards.
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Trade Discount 20%
Allen-Bradley 140G Undervoltage Release 220 to 240VAC 220 250V DC K M Frame
Undervoltage Release 220-240VAC | 220-250V DC | K M Frame by NHP
140GKUVA
$212.90 $170.80
Undervoltage release with 220-240VAC and 220-250V DC compatibility—ideal for industrial motor control and commercial electrical distribution. Built for reliable circuit protection, enhancing safety in electrical systems.
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Trade Discount 20%
Allen-Bradley 140G Undervoltage Release 480 to 525V AC K M Frame
Undervoltage Release 480-525V AC | Preassembled Cable | Compact Design by NHP
140GKUVC
$143.10 $114.80
Undervoltage release with 480-525V AC range and preassembled cable—ideal for industrial motor control and commercial electrical safety. Built for enhanced safety, with compact design for easy installation.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 100kA 3P 630A Adjustable Thermal Magnetic
MCCB 3P 630A | 100kA Breaking Capacity | Adjustable Thermal Magnetic by NHP
140GM0F3D63
$7,105.70 $5,702.10
MCCB with 630A rated current and 100kA breaking capacity—ideal for industrial and commercial power distribution. Built for customized protection, with adjustable thermal and magnetic trip settings.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 100kA 4P 630A Electronic LSI
MCCB 4P 630A | 100kA Breaking Capacity | Electronic LSI | M Frame by NHP
140GM0H4D63
$11,173.10 $8,966.10
MCCB with 630A rated current and 100kA breaking capacity—ideal for industrial and commercial electrical distribution. Built for precise motor control, with electronic LSI for accurate trip settings.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 50kA 3P 600A Adjustable Thermal Magnetic
MCCB 3P 600A | 50kA Breaking Capacity | Adjustable Thermal Magnetic by NHP
140GM5F3D60
$6,722.50 $5,394.60
MCCB with 600A rated current and 50kA breaking capacity—ideal for industrial and commercial electrical systems. Built for customized protection, with adjustable thermal and magnetic trip settings.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 50kA 3P 600A Electronic LSI
MCCB 600A 3P 50kA | Electronic LSI | M Frame by NHP
140GM5H3D60
$8,880.30 $7,126.10
MCCB with 600A rated current and 50kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSI trip unit, ensuring safety and reliability.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 50kA 3P 800A Electronic LSI
MCCB 800A 3P 50kA | Electronic LSI | High Breaking Capacity by NHP
140GM5H3D80
$8,880.30 $7,126.10
MCCB with 800A rated current and electronic LSI trip unit—ideal for industrial and commercial power distribution. Built for high breaking capacity of 50kA, ensuring reliable electrical protection.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 50kA 3P 630A Electronic LSIG
MCCB M Frame 50kA 3P 630A | Electronic LSIG | Compact Design by NHP
140GM5I3D63
$10,587.20 $8,495.90
MCCB with 50kA breaking capacity and electronic LSIG protection—ideal for industrial and commercial power distribution. Built for precise protection, with integrated earth fault protection and compact design.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 70kA 3P 600A Adjustable Thermal Magnetic
MCCB 70kA 3P 600A | Adjustable Thermal Magnetic | High Voltage by NHP
140GM6F3D60
$8,758.10 $7,028.10
MCCB with 70kA short-circuit capacity and adjustable thermal magnetic settings—ideal for industrial and commercial power distribution. Built for high voltage operations, ensuring reliable circuit protection.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame 70kA 3P 630A Electronic LSIG Maintenance Instantaneous
MCCB 3P 630A | 70kA Breaking Capacity | Electronic LSIG | M Frame by NHP
140GM6K3D63
$11,859.20 $9,516.70
MCCB with 630A rated current and 70kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSIG and integrated earth fault safety.
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Trade Discount 20%
Allen-Bradley 140G Spreader Terminals Top Connection Type 3P M Frame
MCCB Spreader Terminal 3P M Frame | Top Connection | 140G by NHP
140GMEXSLI3
$4,007.70 $3,216.10
MCCB spreader terminal with top connection type and 3P M frame—ideal for industrial and commercial electrical distribution systems. Built for easy installation and durability, reducing the need for frequent replacements.
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Trade Discount 20%
Allen-Bradley 140G Extended Terminals 4P M Frame
Extended Terminals for 140G MCCB | 4P M Frame | 50mm x 100mm | NHP by Allen-Bradley
140GMEXT4
$1,037.20 $832.40
Extended terminals for 140G MCCB, offering 4P M frame connections—ideal for industrial and commercial electrical distribution systems. Built for enhanced low-voltage switch technology, ensuring safety and reliability.
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Trade Discount 20%
Allen-Bradley 140G Support Bracket M Frame
MCCB Support Bracket for 140G Models | Durable Construction | 50mm x 200mm x 100mm by NHP
140GMOSB
$62.00 $49.80
MCCB support bracket with durable construction and 50mm x 200mm x 100mm dimensions—ideal for industrial and commercial electrical installations. Built for reliable support, ensuring safety and compliance with AS/NZS 3000 standards.
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Trade Discount 20%
Allen-Bradley 140G Phase Barrier 100mm for M Frame 3P Qty 4
Phase Barrier 100mm for M Frame 3P | MCCB Compatible | Enhanced Safety by NHP
140GMPB3L
$140.40 $112.70
Phase barrier with 100mm length for M Frame 3P, designed for MCCB compatibility—ideal for industrial and commercial power distribution. Built for enhanced safety, facilitating phase separation to reduce electrical faults.
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Trade Discount 20%
Allen-Bradley 140G Rotary Handle Direct M Frame Black
Rotary Handle for MCCB | IP56 Rated | Padlock Locking | Black by NHP
140GMRMB
$1,603.30 $1,286.60
Rotary handle for MCCB with IP56 rating and padlock locking—ideal for industrial and commercial electrical panels. Built for enhanced safety and durability, with screw mounting for secure installation.
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Trade Discount 20%
Allen-Bradley 140G Rotary Handle Direct M Frame Red Yellow
Rotary Handle for MCCB | IP56 Rated | Padlock Locking | Red Yellow by NHP
140GMRMY
$1,097.70 $880.90
Rotary handle for MCCB with IP56 protection and padlock locking—ideal for industrial and commercial electrical panels. Built for enhanced safety and durability, suitable for power circuit breakers.
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Trade Discount 20%
Allen-Bradley 140G Terminal Covers 4P High 60mm M Frame
MCCB Terminal Cover 4P High | 60mm M Frame | Durable Design by NHP
140GMTC4H
$812.60 $652.10
MCCB terminal cover with 4-pole high model and 60mm M frame—ideal for industrial and commercial power distribution. Built for enhanced circuit protection, with durable design to minimize waste.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame Trip Unit 3P 600A Fixed Thermal Magnetic
MCCB 3P 600A Fixed Thermal Magnetic | Adjustable Trip | 800A Frame by NHP
140GMTF3D60
$1,872.00 $1,502.20
MCCB with 600A rated current and adjustable thermal/magnetic trip—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with 800A frame size and compliance with AS/NZS 60950 standards.
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Trade Discount 20%
Allen-Bradley 140G MCCB M Frame Trip Unit 3P 800A Fixed Thermal Magnetic
MCCB 3P 800A Fixed Thermal Magnetic | Adjustable Trip | 1000V Insulation by NHP
140GMTF3D80
$2,768.40 $2,221.60
MCCB with 800A rated current and thermal/magnetic release—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with adjustable trip curves and 1000V insulation.
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Trade Discount 20%
Allen-Bradley 140G Terminal Lug 120 to 240mm 3P M Frame
MCCB Terminal Lug 120-240mm | 3P M Frame | Durable Design by NHP
140GMTLA23
$379.30 $304.40
MCCB terminal lug with 120-240mm cable compatibility and 3P M frame—ideal for industrial and commercial electrical installations. Built for reliable connections, with a durable design to minimize waste.
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Trade Discount 20%
Allen-Bradley 140G Terminal Lug 70 to 185mm 4P M Frame
MCCB Terminal Lug 70-185mm | 4P M Frame | Durable Construction by NHP
140GMTLC34
$354.80 $284.70
MCCB terminal lug with 70-185mm capacity and durable construction—ideal for industrial and commercial electrical installations. Built for reliable connections, with compliance to AS/NZS 3000 standards.
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Trade Discount 20%
Allen-Bradley 140G MCCB N Frame 70KkA 3P 1200A Electronic LSI
MCCB N Frame 70kA 3P 1200A | Electronic LSI | High Breaking Capacity by NHP
140GN6H3E12
$19,843.00 $15,923.40
MCCB N Frame with 70kA breaking capacity and electronic LSI—ideal for industrial and commercial power distribution. Built for precise protection, with high efficiency and energy loss reduction.
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Trade Discount 20%
Allen-Bradley 140G MCCB N Frame 70kA 4P 1200A Electronic LSI
MCCB N Frame 70kA 4P 1200A | Electronic LSI | High Breaking Capacity by NHP
140GN6H4E12
$17,543.80 $14,078.40
MCCB N Frame with 70kA breaking capacity and electronic LSI—ideal for industrial power distribution. Built for precise protection, with high efficiency and energy loss reduction.
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Trade Discount 20%
Allen-Bradley 140G MCCB N Frame 70kA 4P 1200A Electronic LSIG Maintenance Instantaneous
MCCB 1200A 4P | 70kA Breaking Capacity | Electronic LSIG | N Frame by NHP
140GN6K4E12
$24,600.50 $19,741.20
MCCB with 1200A rated current and 4 poles—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSIG and 70kA breaking capacity.
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Trade Discount 20%
Allen-Bradley 140G MCCB N Frame 65kA 3P 1200A Moulded Case Switch Isolator
MCCB N Frame 65kA 3P 1200A | High Breaking Capacity | Versatile Isolation by NHP
140GN6S3E12
$12,251.30 $9,831.30
MCCB N Frame with 1200A rated current and 70kA high breaking capacity—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with versatile three-pole design for various electrical installations.
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Trade Discount 20%
Allen-Bradley 140G MCCB NS Frame 70kA 4P 1200A Electronic LSIG
MCCB 4P 1200A | 70kA Breaking Capacity | Electronic LSIG | NS Frame by NHP
140GNS6I4E12
$19,406.00 $15,572.70
MCCB with 1200A rated current and 70kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic LSIG and integrated earth fault safety.
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Trade Discount 20%
Allen-Bradley 140M Motor Circuit Protector 0.25A
Motor Circuit Protector 0.25A | 3 Poles | 100 kA Breaking Capacity | IP2X by NHP
140MC2NA25
$646.20 $518.60
Motor circuit protector with 0.25A rated current and 3 poles—ideal for industrial and commercial motor protection. Built for high breaking capacity of 100 kA at 415 V, with IP2X protection for enhanced safety.
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Trade Discount 20%
Allen-Bradley 140M Motor Circuit Protector 0.4A
Motor Circuit Protector 0.4A | 3 Poles | 415V | IP2X by NHP
140MC2NA40
$646.20 $518.60
Motor circuit protector with 0.4A rated current and 3 poles—ideal for industrial and commercial motor protection. Built for reliability, with 415V operation and IP2X protection.
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Trade Discount 20%
Allen-Bradley 140M Auxiliary Contact with 2NO Contacts Front Mount
Auxiliary Contact 2NO | Front Mount | 5A Rated | Compact Design by NHP
140MCAFA20
$110.90 $89.00
Auxiliary contact with 2 normally open contacts and front mounting—ideal for motor protection and control systems. Built for industrial and commercial use, with a compact design for easy installation.
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Trade Discount 20%
Allen-Bradley 140M Trip Contact 1NO Contact Auxiliary 1NC Contact Front Mount
Motor Protection Auxiliary Contact | 1NO 1NC | Front Mount | 5A Rated by NHP
140MCAFAR10A01
$174.70 $140.20
Motor protection auxiliary contact with 1NO and 1NC configuration—ideal for industrial control systems. Built for versatile applications, with front mounting for easy installation and 5A rated operation.
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Trade Discount 20%
Allen-Bradley 140M Trip Contact 1NO Contact Auxiliary 1NO Contact Front Mount
Motor Protection Auxiliary Contact | 1NO Front Mount | 5A Rated by NHP
140MCAFAR10A10
$174.70 $140.20
Motor protection auxiliary contact with 1 normally open contact and front mounting—ideal for industrial motor control systems. Built for reliability, with a 5A rating for enhanced safety and performance.
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Trade Discount 20%
Allen-Bradley 140M Auxiliary Contact with 1NO Contact and 1NC Contact Right Hand Mount
Auxiliary Contact 1NO 1NC | Right Hand Mount | 10A Rated by NHP
140MCASA11
$138.30 $111.00
Auxiliary contact with 1NO and 1NC configuration—ideal for motor protection and control systems. Built for industrial and commercial use, with side mounting for easy integration.
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Trade Discount 20%
Allen-Bradley 140M Door Mounted Operator Black
Motor Protection Circuit Breaker Operator | Easy Access | Black Finish by NHP
140MCDN66
$447.90 $359.40
Motor protection circuit breaker operator with easy access design—ideal for industrial machinery. Built for enhanced safety and efficiency, with professional installation recommended.
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Trade Discount 20%
Allen-Bradley 140M Motor Protection Circuit Breaker 4.0 to 6.3A
Motor Protection Circuit Breaker 4.0-6.3A | 100kA Breaking Capacity | IP2X Safety by NHP
140MD8EB63
$1,001.60 $803.80
Motor protection circuit breaker with 4.0 to 6.3A adjustable overload protection and 100kA breaking capacity—ideal for industrial and commercial applications. Built for safety with IP2X protection and thermomagnetic switch-off technique.
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