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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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$301.70 $242.10
Collar terminal with 250A rated current and three-pole design—ideal for industrial and commercial power distribution. Built for excellent conductivity with copper cable material, ensuring robust electrical performance.
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$396.20 $317.90
Collar terminal with 250A rated current and four-pole design—ideal for industrial and commercial power distribution. Built for high conductivity, with copper construction for reliable performance.
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$134.10 $107.60
4-pole electrical connector with RoHS and REACH compliance—ideal for residential and commercial electrical installations. Built for main switchgear applications, ensuring environmental safety and optimal performance.
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$663.10 $532.10
Rear connexion H250 with 3-pole configuration and RoHS & REACH compliance—ideal for industrial and commercial applications. Built for reliable circuit protection, with professional installation recommended for optimal safety.
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$139.20 $111.70
Spreader H250 with 3-pole configuration and MCCB compatibility—ideal for industrial and commercial electrical installations. Built for safety and efficiency, with professional installation recommended.
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$905.20 $726.40
Moulded case circuit breaker with 4 poles and rear connexion—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with compliance to AS/NZS 3000 standards.
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$701.60 $563.00
Collar terminal with 400A rating and 3-pole copper design—ideal for industrial and commercial power distribution systems. Built for optimal conductivity and safety, with compliance to AS/NZS 3000 standards.
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$939.30 $753.70
Collar terminal with 400A rating and four-pole copper design—ideal for industrial and commercial power distribution systems. Built for optimal conductivity, with durable construction for reliable performance.
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$396.20 $317.90
Extended connection collar with 4-pole design for enhanced connectivity—ideal for industrial and commercial electrical systems. Built for reliability, with RoHS and REACH compliance for reduced environmental impact.
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$475.30 $381.40
Spreader H400 with 4-pole design and dimensions of 50mm x 200mm x 100mm—ideal for industrial and commercial power distribution systems. Built for enhanced circuit management, with professional installation recommended.
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$452.60 $363.20
MCCB spreader with three-pole configuration and RoHS & REACH compliance—ideal for industrial and commercial circuit protection. Built for enhanced electrical performance, with professional installation recommended.
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$396.20 $317.90
4-pole electrical connector with enhanced connectivity—ideal for industrial and commercial applications. Built for reliable electrical systems, with RoHS and REACH compliance for reduced environmental impact.
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$452.60 $363.20
3P collar spreader designed for Hager MCCBs, measuring 50mm x 100mm x 100mm—ideal for industrial and commercial switchgear applications. Built for enhanced electrical installations, with professional installation recommended.
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$475.30 $381.40
4-pole MCCB spreader with 50x100x100mm dimensions—ideal for industrial and commercial electrical systems. Built for compatibility with Hager MCCBs, ensuring enhanced functionality and safety.
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$1,097.60 $880.80
Rear connection circuit breaker with 400A rated current and three-pole configuration—ideal for industrial and commercial power distribution systems. Built for robust circuit protection, with RoHS and REACH compliance for reduced environmental impact.
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$1,464.40 $1,175.10
Rear connection circuit breaker with 400A rated current and four-pole design—ideal for industrial and commercial power distribution. Built for high-capacity applications, ensuring safety and compliance with professional installation.
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$1,233.40 $989.80
Rear connection circuit breaker with 630A rated current and three-pole architecture—ideal for industrial and commercial applications. Built for high-performance connectivity, ensuring safety and reliability.
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$2,478.20 $1,988.70
MCCB rear connexion with 3-pole configuration and compact design—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with compliance to AS/NZS 3000 standards.
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$3,937.70 $3,159.90
Rear connexion with 4-pole configuration—ideal for industrial and residential power distribution. Built for reliable circuit protection, with compliance to AS/NZS 3000 standards.
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$3,342.50 $2,682.30
Rear connexion with 4-pole configuration and dimensions of 100mm x 150mm x 200mm—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with professional installation recommended.
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$1,647.50 $1,322.10
Rear connection circuit breaker with a rated current of 630A and four-pole design—ideal for industrial and commercial power distribution systems. Built for high current capacity, with RoHS and REACH compliance for reduced environmental impact.
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$2,964.50 $2,379.00
Rear connexion with 3-pole configuration and dimensions of 100mm x 200mm x 150mm—ideal for industrial and residential electrical installations. Built for reliable circuit protection, with professional installation recommended.
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$104.60 $83.90
Terminal cover designed for 3 poles, offering halogen-free protection—ideal for industrial and commercial electrical installations. Built for safety and compliance, with dimensions of 100mm x 50mm x 160mm.
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$123.10 $98.80
Terminal cover designed for 4 poles, ensuring compatibility with various MCCBs—ideal for industrial and commercial electrical installations. Built for safety and compliance, with RoHS and REACH conformity.
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$111.60 $89.60
Terminal cover designed for 3-pole configurations with halogen-free materials—ideal for industrial and commercial electrical systems. Built for safety and compliance, with professional installation recommended.
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$124.60 $100.00
Terminal cover designed for 4 poles with dimensions 100mm x 160mm—ideal for industrial and commercial electrical distribution systems. Built for MCCB compatibility, ensuring safety and compliance with AS/NZS 3000 standards.
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$328.30 $263.40
4P terminal cover designed for collar terminals, offering RoHS and REACH compliance—ideal for industrial and commercial electrical installations. Built for environmental safety, with halogen-free materials for safer disposal.
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$185.70 $149.00
Terminal cover designed for 3-pole collar terminals, offering RoHS and REACH compliance for environmental safety. Ideal for industrial and commercial electrical installations, ensuring safe and efficient operation.
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$116.10 $93.10
Terminal cover designed for 3 poles, measuring 100mm x 50mm x 250mm—ideal for industrial and commercial electrical installations. Built for compatibility with various circuit breakers, ensuring safety and compliance with AS/NZS 3000 standards.
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$131.50 $105.50
Terminal cover designed for 4 poles, measuring 100mm x 50mm x 250mm—ideal for industrial and commercial electrical installations. Built for MCCB compatibility, ensuring safety and compliance with AS/NZS 3000 standards.
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$116.10 $93.10
Terminal cover designed for 3-pole configurations, compatible with Hager MCCBs—ideal for industrial and commercial electrical installations. Built for enhancing electrical distribution systems, with compliance to AS/NZS 3000 standards.
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$120.10 $96.40
Terminal cover designed for 4-pole moulded case circuit breakers, measuring 100mm x 250mm—ideal for enhancing safety in residential and commercial electrical installations. Built for compliance with AS/NZS 3000 standards, ensuring optimal performance.
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$104.60 $83.90
Terminal cover designed for 3-pole configurations, compatible with Hager MCCBs—ideal for industrial and commercial electrical installations. Built for safety and compliance, with professional installation recommended.
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$120.10 $96.40
Terminal cover designed for 4 poles with a 250mm length—ideal for industrial and commercial electrical installations. Built for MCCB compatibility, ensuring safety and compliance with AS/NZS 3000 standards.
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$92.90 $74.60
Terminal cover designed for 3-pole configurations, enhancing safety by covering collar terminals—ideal for industrial and commercial electrical systems. Built for compliance and protection, with RoHS and REACH certifications.
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