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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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Trade Discount 17%

Motor Circuit Breaker Eaton Reversing Wiring Kit | Compatible with Eaton PKZM0 Series | Complete Wiring Components | by Tobin

PKZM0-XRM32

$304.60 $251.70

The Motor Circuit Breaker Eaton Reversing Wiring Kit is designed specifically for motor circuit breaker wiring, ensuring compatibility with Eaton PKZM0 series. This kit includes all necessary wiring components for reversing motor control, making it ideal for industrial motor protection applications. Perfect for qualified electricians, it supports efficient motor control to reduce energy waste while ensuring compliance with safety standards.

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Trade Discount 17%

Motor Circuit Breaker Eaton DOL Wiring Kit | Complete Wiring Kit | Compatible with Eaton PKZM4 | Simplifies Installation | by Tobin

PKZM4-XDM65

$216.60 $179.00

The Motor Circuit Breaker Eaton DOL Wiring Kit is designed for seamless integration with Eaton PKZM4 motor protective circuit breakers. This complete wiring kit includes all necessary components for Direct On Line (DOL) motor starters, making it ideal for industrial motor control applications. Simplifying installation and ensuring compliance with electrical safety standards, it's perfect for qualified electricians looking to enhance motor protection and efficiency.

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Trade Discount 17%

Motor Circuit Breaker Eaton Enclosure | Compatible with PKZM01 | Protective Membrane | Industrial-Grade Plastic | by Tobin

CI-PKZ01-G

$93.00 $76.80

The Motor Circuit Breaker Eaton Enclosure is designed for the Eaton PKZM01 motor protective circuit breaker, featuring a protective membrane for enhanced durability. Ideal for industrial motor protection and electrical switchgear assemblies, this enclosure is made from high-quality industrial-grade plastic, providing excellent protection against dust and moisture.

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Trade Discount 17%

Motor Circuit Breaker Eaton Enclosure | E-Stop Push Button | Surface Mount Design | by Tobin

CI-PKZ01-PVT

$239.80 $198.10

The Motor Circuit Breaker Eaton Enclosure with E Stop is designed for industrial motor protection, featuring a robust surface mount design and an emergency stop push button actuator for enhanced safety. Ideal for machinery safety control and electrical switchgear assemblies, this enclosure ensures compliance with AS/NZS standards, making it a reliable choice for qualified electricians.

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Trade Discount 18%

Motor Circuit Breaker Eaton Comm Bar Shroud | High-Quality Insulating Plastic | Fits Eaton Circuit Breakers | by Tobin

H-B3-PKZ0

$12.40 $10.20

The Motor Circuit Breaker Eaton Comm Bar Shroud is designed to provide essential protection for common bars in motor circuit breakers. Made from high-quality insulating plastic, it enhances safety by preventing accidental contact with live parts, making it ideal for industrial motor protection and electrical switchgear assemblies. Ensure compliance with safety standards by having it installed by a qualified electrician.

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Trade Discount 17%

MCCB Eaton Extension Shaft 400mm | Durable Metal Alloy | Compatible with NZM1/NZM2 | by Tobin

NZM1-2-XV4

$18.50 $15.30

The MCCB Eaton Extension Shaft 400mm is designed for seamless integration with Eaton NZM1 and NZM2 circuit breakers, providing extended reach and installation flexibility. Made from durable metal alloy, this accessory ensures reliable performance in electrical switchgear systems, making it ideal for maintenance and upgrades. Professional installation is recommended to comply with safety standards.

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Trade Discount 17%

MCCB Circuit Breaker Mount Rotary Handle Kit NZM1 | Locking Mechanism | Robust Construction | by Tobin

NZM1-XDV

$90.30 $74.60

The MCCB Circuit Breaker Mount Rotary Handle Kit NZM1 is designed for secure operation of NZM1 moulded case circuit breakers. Featuring a locking rotary handle and robust construction, it's perfect for industrial and commercial electrical switchgear applications. Ensure compliance with safety standards by having it installed by a qualified electrician.

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Trade Discount 17%

MCCB Eaton Accessories Extension Shaft 600mm | Durable Metal Construction | Enhances Accessibility | by Tobin

NZM1-2-XV6

$20.80 $17.20

The MCCB Eaton Accessories Extension Shaft 600mm is designed for Eaton NZM1 and NZM2 moulded case circuit breakers, providing enhanced accessibility and operational flexibility. Crafted from durable metal, this extension shaft is perfect for switchgear installations requiring extended reach, ensuring compliance with electrical safety standards.

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MCCB Door Coupling Rotary Handle for NZM1 | High-Strength Plastic & Metal | Secure Operation | by Tobin

NZM1-XTVDV

$183.00 $151.20

The MCCB Door Coupling Rotary Handle for NZM1 is designed specifically for NZM1 moulded case circuit breakers, ensuring secure door coupling and reliable rotary operation. Made from high-strength plastic and metal components, this handle is perfect for industrial and commercial electrical installations, enhancing safety and operational efficiency.

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Trade Discount 17%

MCCB Circuit Breaker Mount Rotary Handle Kit NZM2 | Lockable Design | Durable Construction | by Tobin

NZM2-XDV

$90.30 $74.60

The MCCB Circuit Breaker Mount Rotary Handle Kit NZM2 is designed for secure and reliable operation of NZM2 moulded case circuit breakers. With a lockable rotary handle and durable construction, it's perfect for industrial and commercial electrical switchgear applications. Ensure compliance and safety with this essential accessory, built for professional installation by qualified electricians.

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Trade Discount 17%

MCCB Door Coupling Rotary Handle for NZM2 | High-Strength Plastic & Metal | Secure Rotary Operation | by Tobin

NZM2-XTVDV

$194.60 $160.80

The MCCB Door Coupling Rotary Handle for NZM2 is designed for reliable operation of moulded case circuit breakers. This handle kit includes a door coupling handle and shaft, ensuring secure and efficient rotary operation. Ideal for electrical switchgear maintenance in industrial and commercial settings, it’s built with high-strength materials for durability and longevity.

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Trade Discount 17%

MCCB Eaton Extension Shaft 600mm | Compatible with NZM3/NZM4 | Durable Metal Alloy | by Tobin

NZM3-4-XV6

$51.00 $42.10

The MCCB Eaton Extension Shaft 600mm is designed for seamless operation with Eaton NZM3 and NZM4 moulded case circuit breakers. This high-strength metal alloy extension enhances accessibility and installation flexibility, making it ideal for electrical switchgear systems. Perfect for industrial applications, it supports efficient upgrades without the need for full equipment replacement.

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Trade Discount 17%

Mccb Eaton Extension Shaft 400mm | Compatible with NZM3/NZM4 | Durable Metal Construction | by Tobin

NZM3-4-XV4

$27.80 $23.00

The Mccb Eaton Extension Shaft 400mm is designed specifically for Eaton NZM3 and NZM4 circuit breakers, providing additional reach and connection flexibility. Made from durable metal, this extension shaft ensures reliable performance in electrical switchgear installations, making it ideal for maintenance and upgrades. Professional installation is recommended to comply with safety standards.

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Trade Discount 17%

MCCB Circuit Breaker Mount Rotary Handle Kit NZM3 | Lockable Mechanism | Durable Construction | by Tobin

NZM3-XDV

$194.60 $160.80

The MCCB Circuit Breaker Mount Rotary Handle Kit NZM3 is designed for secure mounting on NZM3 moulded case circuit breakers. With a reliable lockable rotary handle mechanism and robust material construction, it ensures long service life in industrial environments. Ideal for commercial switchgear assemblies, this kit enhances safety by reducing the risk of electrical faults.

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Trade Discount 17%

MCCB Door Coupling Rotary Handle for NZM3 | High-Strength Plastic & Metal | Secure Operation | by Tobin

NZM3-XTVDV

$388.00 $320.60

The MCCB Door Coupling Rotary Handle for NZM3 is designed specifically for Eaton NZM3 moulded case circuit breakers, ensuring secure door coupling and reliable rotary operation. Made from high-strength plastic and metal components, this handle is perfect for industrial electrical switchgear applications, providing durability and compliance with AS/NZS 3000 standards.

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Trade Discount 17%

MCCB Circuit Breaker Mount Rotary Handle Kit NZM4 | Lockable Mechanism | High-Strength Plastic & Metal | by Tobin

NZM4-XDV

$264.10 $218.20

The MCCB Circuit Breaker Mount Rotary Handle Kit NZM4 is designed for seamless integration with NZM4 moulded case circuit breakers. Featuring a lockable rotary handle mechanism for enhanced safety and control, this kit is perfect for industrial and commercial electrical switchgear applications. Built with high-strength plastic and metal components, it ensures reliable operation and durability.

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Trade Discount 17%

MCCB Door Coupling Rotary Handle for NZM4 | Durable Construction | Safe Operation | by Tobin

NZM4-XTVDV

$503.90 $416.30

The MCCB Door Coupling Rotary Handle for NZM4 is designed specifically for NZM4 moulded case circuit breakers, enabling safe and easy door coupling operation. Built with robust materials for durability, this handle is ideal for industrial and commercial electrical switchgear applications, ensuring reliable performance and compliance with safety standards.

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Trade Discount 17%

MCCB Eaton 125-160A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMB1-A160-AS

$2,131.30 $1,760.90

MCCB Eaton 125-160A is designed for reliable cable protection, featuring a high breaking capacity of 25kA and a rated current range from 125A to 160A. Ideal for industrial and commercial electrical systems, this moulded case circuit breaker ensures optimal safety and durability, making it perfect for circuit protection in electrical panels and switchgear assemblies.

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Trade Discount 17%

MCCB Eaton 80-100A | 25kA Breaking Capacity | Motor Protection | by Tobin

NZMB1-M100

$1,045.50 $863.80

MCCB Eaton 80-100A is designed for reliable motor protection, featuring a robust 25kA breaking capacity. Ideal for industrial and commercial applications, this moulded case circuit breaker ensures safety and compliance with AS/NZS 60947-2 standards. With its high current rating, it effectively prevents electrical faults, reducing the risk of fire and equipment damage.

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Trade Discount 17%

MCCB Eaton 80-100A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN1-A100-AS

$992.50 $820.10

MCCB Eaton 80-100A is designed for reliable cable protection in electrical circuits, featuring a robust 25kA breaking capacity. Ideal for industrial and commercial applications, this moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards, making it a perfect choice for high fault current protection.

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MCCB Eaton 100-125A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN1-A125-AS

$515.40 $425.90

MCCB Eaton 100-125A is designed for reliable cable protection with a high breaking capacity of 25kA, making it ideal for industrial and commercial electrical distribution systems. Built for use in Eaton switchgear systems, this moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards, reducing the risk of electrical faults and enhancing overall safety.

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MCCB Eaton 40-50A 25kA | Moulded Case Circuit Breaker | Reliable Cable Protection | by Tobin

NZMN1-A50-AS

$839.20 $693.30

MCCB Eaton 40-50A 25kA is designed for reliable cable protection in industrial and commercial electrical systems. With a high breaking capacity of 25kA, it ensures enhanced safety against electrical faults. Ideal for licensed electricians, this circuit breaker complies with AS/NZS 3000 standards, making it a perfect choice for secure electrical installations.

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MCCB Eaton 32-40A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN1-A40-AS

$385.70 $318.70

MCCB Eaton 32-40A is designed for reliable cable protection, featuring a high breaking capacity of 25kA. Ideal for industrial and commercial electrical systems, this moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards. Perfect for licensed electricians looking to enhance electrical system protection.

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MCCB Eaton 63-80A | 25kA Breaking Capacity | Reliable Cable Protection | by Tobin

NZMN1-A80-AS

$992.50 $820.10

MCCB Eaton 63-80A is designed for reliable cable protection with a high breaking capacity of 25kA, making it ideal for industrial and commercial electrical distribution systems. This moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards, providing peace of mind for licensed electricians and facility managers alike.

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MCCB Eaton 50-63A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN1-A63-AS

$385.70 $318.70

MCCB Eaton 50-63A is designed for reliable cable protection with a breaking capacity of 25kA, making it ideal for industrial and commercial electrical distribution systems. This moulded case circuit breaker ensures dependable circuit interruption to prevent electrical faults, providing peace of mind for your electrical installations.

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Trade Discount 17%

MCCB Eaton 32-40A | 25kA Breaking Capacity | Motor Protection | by Tobin

NZMN1-M40-AS

$1,005.80 $831.00

MCCB Eaton 32-40A is designed for reliable motor protection, featuring a high breaking capacity of 25kA to safeguard against short circuits. Ideal for industrial and commercial applications, this moulded case circuit breaker ensures compliance with electrical safety standards and enhances energy efficiency by preventing electrical faults.

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Trade Discount 17%

MCCB Eaton 40-50A 25kA | Motor Protection | Reliable Circuit Breaker Technology | by Tobin

NZMN1-M50-AS

$1,005.80 $831.00

MCCB Eaton 40-50A 25kA is designed for effective motor protection in industrial and commercial applications. With a breaking capacity of 25kA, it ensures reliable overcurrent and short circuit protection. Ideal for licensed electricians, this moulded case circuit breaker enhances electrical safety and supports energy efficiency, making it a crucial component in electrical distribution panels.

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Trade Discount 17%

MCCB Eaton 63-80A | 25kA Breaking Capacity | Motor Protection | by Tobin

NZMN1-M80-AS

$1,045.50 $863.80

MCCB Eaton 63-80A is designed for reliable motor protection with a high breaking capacity of 25kA, ensuring safety in industrial and commercial electrical systems. Ideal for electrical distribution panels and switchgear assemblies, this moulded case circuit breaker (MCCB) provides essential circuit protection, helping to prevent electrical faults and equipment damage.

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Trade Discount 17%

MCCB Eaton 50-63A | 25kA Breaking Capacity | Motor Protection | by Tobin

NZMN1-M63-AS

$1,005.80 $831.00

MCCB Eaton 50-63A is designed for reliable motor protection, featuring a high breaking capacity of 25kA to safeguard against short circuits. Ideal for industrial and commercial applications, this moulded case circuit breaker ensures compliance with electrical safety standards, providing peace of mind for electrical installations.

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Trade Discount 17%

MCCB Eaton 100-125A | 25kA Breaking Capacity | Reliable Cable Protection | by Tobin

NZMN2-A125-AS

$830.50 $686.20

MCCB Eaton 100-125A is designed for reliable cable protection with a high breaking capacity of 25kA, making it ideal for industrial and commercial electrical distribution systems. This moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards, providing peace of mind for licensed electricians and facility managers alike.

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Trade Discount 17%

MCCB Eaton 125-160A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN2-A160-AS

$830.50 $686.20

MCCB Eaton 125-160A is designed for reliable cable protection with a breaking capacity of 25kA, making it ideal for industrial and commercial electrical distribution systems. This moulded case circuit breaker ensures dependable circuit interruption to prevent electrical faults, providing peace of mind for your electrical installations.

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Trade Discount 17%

MCCB Eaton 160-200A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN2-A200-AS

$830.50 $686.20

MCCB Eaton 160-200A is designed for reliable cable protection with a robust 25kA breaking capacity. Ideal for industrial and commercial electrical systems, this moulded case circuit breaker ensures safety and compliance with AS/NZS 3000 standards. Built for professional installation, it enhances electrical safety and reduces the risk of fire and equipment damage.

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MCCB Eaton 200-250A | 25kA Breaking Capacity | Cable Protection | by Tobin

NZMN2-A250-AS

$830.50 $686.20

MCCB Eaton 200-250A is designed for reliable cable protection in industrial and commercial electrical systems. With a robust 25kA breaking capacity, it ensures safety and compliance with AS/NZS 3000 standards. Ideal for power distribution, this moulded case circuit breaker is perfect for licensed electricians looking to enhance electrical safety and efficiency.

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MCCB Eaton 70-140A | 50kA Breaking Capacity | Motor Protection | by Tobin

NZMN2-ME140

$2,585.00 $2,135.80

MCCB Eaton 70-140A is designed for reliable motor protection with a high breaking capacity of 50kA. Ideal for industrial and commercial applications, this moulded case circuit breaker ensures safety and compliance with AS/NZS 60947-2 standards. Built for durability and performance, it helps prevent electrical faults and reduces fire risks, making it essential for motor control centers and electrical distribution.

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MCCB Eaton 110-220A | 50kA Breaking Capacity | Motor Protection | by Tobin

NZMN2-ME220

$3,389.60 $2,800.50

MCCB Eaton 110-220A is designed for reliable motor protection, featuring a high breaking capacity of 50kA. Ideal for industrial and commercial electrical systems, it ensures overcurrent and short circuit protection, making it essential for safe motor operation. Built for robust performance, this circuit breaker is perfect for electrical distribution panels and switchgear assemblies.

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SCHNAP is Australia's premier electrical wholesaler and electrical supplies, marketing thousands of quality products from leading brands. Trusted for nearly two decades by licensed electricians, contractors, and engineers, our range covers everything from basic electrical components to complex industrial electrical equipment

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