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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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$310.70 $249.30
Terminal lug with 25-150mm capacity and 4P I frame—ideal for industrial and commercial electrical installations. Built for secure connections, with durable design to minimize waste.
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$48.60 $39.00
MCCB terminal lug supporting cable sizes from 6 to 185mm—ideal for industrial and commercial electrical installations. Built for reliable connections, with a durable design to minimize waste.
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$42.90 $34.40
Terminal lug supporting cable sizes from 6 to 185mm—ideal for industrial and commercial electrical installations. Built for low-voltage switch technology, ensuring reliable connection points.
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$3,940.00 $3,161.70
MCCB with 175A current and adjustable thermal magnetic trip—ideal for industrial motor control and commercial power distribution. Built for high efficiency, with 120kA short-circuit capacity and customizable protection settings.
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$3,940.00 $3,161.70
MCCB J Frame with 120kA breaking capacity and adjustable thermal magnetic settings—ideal for industrial power distribution. Built for robust protection, with high short-circuit capacity and customizable trip settings.
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$5,810.70 $4,662.90
MCCB with 225A current and 3 poles—ideal for industrial and commercial power distribution. Built for high short-circuit protection, with adjustable thermal and magnetic trip settings.
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$1,029.10 $825.80
MCCB J Frame with 36kA breaking capacity and adjustable thermal magnetic settings—ideal for industrial and commercial electrical systems. Built for high efficiency and reliability, with 90A rated current and 690V operation.
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$1,514.40 $1,215.30
MCCB J Frame with 36kA breaking capacity and adjustable thermal magnetic trip—ideal for industrial power distribution. Built for reliable circuit protection, with compact design for easy installation.
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$1,514.40 $1,215.30
MCCB with 36kA breaking capacity and adjustable thermal magnetic settings—ideal for industrial motor control and commercial electrical distribution. Built for reliable protection, with high efficiency to reduce energy loss.
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$1,514.40 $1,215.30
MCCB with 175A current and 3 poles—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with adjustable thermal and magnetic trip settings.
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$1,514.40 $1,215.30
MCCB with 250A rated current and adjustable thermal magnetic trip—ideal for industrial power distribution. Built for high breaking capacity of 36kA, ensuring reliable short circuit protection.
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$1,421.10 $1,140.40
MCCB J Frame with 36kA breaking capacity and electronic LSI—ideal for industrial and commercial electrical distribution. Built for precise protection, with high efficiency and energy loss reduction.
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$1,264.30 $1,014.60
MCCB with 50kA breaking capacity and fixed thermal magnetic protection—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with 3 poles and 60A rated current.
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$1,893.30 $1,519.30
MCCB with 50kA breaking capacity and adjustable thermal magnetic trip—ideal for industrial and commercial electrical systems. Built for customized protection, with compact design for efficient installation.
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$1,893.30 $1,519.30
MCCB with 200A rating and adjustable thermal magnetic trip—ideal for industrial and commercial power distribution. Built for high efficiency and reliability, with a compact design for easy integration.
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$1,893.30 $1,519.30
MCCB with 225A current and adjustable thermal magnetic trip—ideal for industrial and commercial electrical systems. Built for high short-circuit capacity, with 50kA breaking capacity and 690V operation.
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$1,893.30 $1,519.30
MCCB with 250A rated current and adjustable thermal magnetic trip—ideal for industrial and commercial electrical systems. Built for high breaking capacity, with reliable short circuit protection.
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$1,515.40 $1,216.10
MCCB J Frame with 250A rated current and 35kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliability, with four poles and a compact design for versatile applications.
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$3,697.70 $2,967.30
MCCB with 200A current and 3 poles—ideal for industrial and commercial power distribution. Built for high efficiency, with adjustable thermal and magnetic trip settings for customized protection.
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$118.60 $95.20
Insulator plate for 140G MCCB with rear 3P J frame—ideal for low-voltage switch technology applications. Built for insulating purposes, with compliance to AS/NZS 3000 standards.
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$29.60 $23.80
End cap kit for 140G MCCB with 4P J Frame—ideal for industrial and commercial electrical installations. Built for low-voltage switch technology, providing essential circuit protection.
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$34.00 $27.30
End cap kit for 140G MCCB with 3P J Frame—ideal for industrial and commercial low-voltage switch technology applications. Built for essential end piece functionality, ensuring compliance with AS/NZS 3000 standards.
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$7,141.30 $5,730.70
Residual current release module with 4 poles, compatible with 140G MCCB—ideal for industrial and commercial electrical systems. Built for enhanced safety, reducing electrical fire risks with professional installation.
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$303.80 $243.80
Extended terminals for 140G MCCB, offering enhanced connection capabilities—ideal for industrial and commercial electrical distribution systems. Built for durability, reducing the need for frequent replacements.
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$787.00 $631.60
Flex cable operator with 1.9m length and IP56 rating—ideal for industrial and commercial circuit protection. Built for durability and ease of use, with stainless steel construction for long-lasting performance.
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$1,055.30 $846.80
Flex cable operator with 1.9m length and IP56 rating—ideal for industrial and commercial circuit protection. Built for durability, with non-metallic design for ease of use.
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$246.00 $197.40
MCCB terminal lug compatible with 2.5 to 35mm cables and 4P J frame—ideal for industrial and commercial electrical installations. Built for low-voltage applications, ensuring reliable connections and compliance with AS/NZS 3000 standards.
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$424.40 $340.60
MCCB J Frame trip unit with 25A rated current and 3-pole configuration—ideal for industrial motor control and commercial electrical distribution. Built for reliable protection, with fixed thermal and magnetic trip features.
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$424.40 $340.60
MCCB with 30A rated current and 3-pole configuration—ideal for industrial motor control and commercial electrical distribution. Built for reliable protection, with fixed thermal and magnetic trip unit.
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$424.40 $340.60
MCCB J Frame trip unit with 35A rated current and 3-pole configuration—ideal for industrial motor control and commercial electrical distribution. Built for reliable protection, with fixed thermal and magnetic trip features.
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$424.40 $340.60
MCCB J Frame trip unit with 60A rated current and fixed thermal magnetic protection—ideal for industrial motor control and commercial electrical distribution. Built for reliability, with a 3-pole configuration and 250A frame size.
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$216.70 $173.90
3-pole terminal covers with high-quality plastic construction and enhanced safety features—ideal for industrial and commercial electrical panels. Built for durability, with phase separation to ensure optimal protection.
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$551.80 $442.80
MCCB J Frame Trip Unit with 25A rated current and 4-pole configuration—ideal for industrial and commercial circuit protection. Built for reliability, with fixed thermal and magnetic trip unit and high 1000V insulation.
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$551.80 $442.80
MCCB J Frame trip unit with 33A rated current and 4-pole configuration—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with fixed thermal and magnetic trip for enhanced safety.
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$551.80 $442.80
MCCB J Frame with 4 poles and 40A rated current—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with fixed thermal and magnetic trip unit.
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