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Moulded Case Circuit Breaker (MCCB)

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Motor Protective Circuit Breaker PKZM0-16 | 16 A Rated Current | Three-Pole Design | High Short-Circuit Rating by Eaton

Y7-46938

$241.80 $194.00

The PKZM0-16 motor protective circuit breaker features a 16 A rated current and three-pole design—ideal for industrial motor protection applications. Built for efficiency and safety, it offers high short-circuit ratings and is suitable for group installations.

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Motor Protection Circuit Breaker 20A | Three-Pole | 9 kW Power | Snap-On Mounting by Eaton

Y7-46988

$260.10 $208.70

Protect your motors with the 20A motor protection circuit breaker, designed for three-phase applications up to 9 kW. Ideal for industrial and commercial installations, it features phase-failure sensitivity and snap-on mounting for easy integration.

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Three-Phase Busbar Link | Insulated for 2 Circuit-Breakers | 63A Current Rating | 690V Max Voltage by Eaton

Y7-63961

$60.10 $48.20

This three-phase busbar link is insulated and designed for two circuit-breakers, making it ideal for industrial electrical panels. With a rated uninterrupted current of 63A and a maximum operational voltage of 690V, it ensures efficient power distribution and compliance with safety standards.

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Motor Protective Circuit Breaker 6.3A | Three-Pole | 2.2 kW Capacity | Snap-On Mounting by Eaton

Y7-72738

$208.90 $167.60

Protect your motors with this three-pole motor protective circuit breaker rated at 6.3A and capable of handling up to 2.2 kW. Ideal for industrial and commercial applications, it features snap-on mounting for easy installation and ensures reliable operation with a mechanical lifespan of 100,000 operations.

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Motor Protective Circuit Breaker PKZM0-10 | 10 A Rated Current | 4 kW Power | Three-Pole by Eaton

Y7-72739

$241.80 $194.00

Motor protective circuit breaker PKZM0-10 with a rated current of 10 A and operational power of 4 kW—ideal for industrial motor protection. Built for commercial electrical installations, it features adjustable overload release and snap-on mounting for easy integration.

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Transformer Circuit Breaker PKZM0-10-T | 10 A Rated Current | 60 kA Short-Circuit Rating | DIN Rail Mount by Eaton

Y7-88916

$471.50 $378.40

The PKZM0-10-T transformer circuit breaker features a 10 A rated current and a high short-circuit rating of 60 kA, making it ideal for protecting transformers and motors in industrial settings. Built for reliable performance, it offers finger-proof protection and is designed for easy DIN rail mounting.

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Padlockable Handle Lock Hasp | Compatible with 2-4 Pole Breakers | UL Listed Safety by Eaton

4210B81G01

$161.00 $129.20

Enhance safety with the Eaton padlockable handle lock hasp, designed for two-, three-, and four-pole circuit breakers. UL Listed for quality assurance, it's ideal for electrical safety lockout applications in industrial and commercial settings.

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NZM3 Connection Width Extension | 630A Rating | Three-Pole Design | Copper Terminal Capacity by Eaton

Y7-100514

$405.40 $325.30

Enhance your NZM3 molded case circuit breaker with this connection width extension, featuring a 630A rating and three-pole design. Ideal for electrical switchgear assemblies and industrial applications, it supports copper strips and flexible cables, ensuring reliable performance and compliance with CSA, UL, and CE standards.

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Molded Case Circuit Breaker Rotary Handle | IP66 Protection | Lockable Design & Door Interlock | Black by Eaton

Y7-100684

$448.30 $359.70

Molded case circuit breaker rotary handle with IP66 protection and lockable design—ideal for secure operation in industrial settings. Built for use with NZM2 and N(S)2 circuit breakers, it features a door interlock that ensures safety during operation.

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Trade Discount 19%

Accessory Terminal Cover for NZM1 Circuit Breaker | Three-Pole Design | Corrosion Resistant | Eaton

Y7-100780

$16.50 $13.30

Enhance safety with the NZM1 accessory terminal cover, designed for three-pole molded case circuit breakers. Ideal for industrial and commercial electrical installations, it features a knockout design and meets corrosion resistance standards for reliable performance.

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Molded Case Circuit Breaker 160A | 690V | 150kA Short-Circuit Capacity | IP66 Protection by Eaton

Y7-102684

$2,148.60 $1,724.20

Molded case circuit breaker rated at 160A and 690V, designed for industrial electrical protection. Ideal for branch and feeder circuits, it features a robust IP66 front side and a mechanical lifespan of 20,000 operations, ensuring reliability and safety in demanding environments.

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Mechanical Interlock Accessory for NZM2 | Remote Operator Compatible | Corrosion Resistant by Eaton

Y7-104543

$1,018.10 $817.00

Enhance your electrical panel with the NZM2 mechanical interlock accessory, designed for remote operator compatibility and corrosion resistance. Ideal for panel builders and industrial applications, it allows for side-by-side mounting of two switches, ensuring efficient operation and compliance with AS/NZS 3000 standards.

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Mechanical Interlock Accessory for NZM3 | Corrosion Resistant | Thermal Stability | UV Resistant by Eaton

Y7-104545

$1,628.60 $1,306.90

Mechanical interlock accessory for NZM3 circuit breakers, designed for remote operation and compatibility with Eaton Moeller NZM3 and NZM3-4 frames. Ideal for electrical switchgear assemblies, it ensures safety and coordination in industrial and commercial systems.

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Eaton NZM2 Terminal Cover | Three-Pole Design | Corrosion & UV Resistant | by Eaton

Y7-104640

$42.10 $33.80

Eaton NZM2 terminal cover designed for three-pole molded case circuit breakers, ensuring compliance with corrosion and UV resistance standards. Ideal for electrical panel building and switchgear assembly, it provides reliable protection and insulation in industrial and commercial installations.

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Eaton Terminal Cover for NZM3 Circuit Breakers | Three-Pole Design | Corrosion Resistant & UV Stable by Eaton

Y7-104642

$49.10 $39.40

Eaton terminal cover designed for NZM3 circuit breakers, featuring a three-pole design and corrosion-resistant materials—ideal for electrical panels and switchgear assemblies. Built for safety and insulation, it meets stringent standards for thermal stability and UV resistance.

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Molded Case Circuit Breaker Cover | Three-Pole Design | Corrosion & UV Resistant | Eaton by Eaton

Y7-119858

$560.60 $449.90

Molded case circuit breaker cover designed for three-pole configurations, ideal for electrical switchgear assemblies. Built for industrial and commercial applications, it offers corrosion and UV resistance, ensuring durability and compliance with electrical standards.

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Three-Pole Phase Isolator Accessory for NZM1 | Corrosion & UV Resistant | Reliable Mechanical Function by Eaton

Y7-119862

$66.10 $53.00

Three-pole phase isolator accessory designed for NZM1 molded case circuit breakers, ensuring reliable mechanical function and compliance with safety standards. Ideal for electrical distribution panels and industrial switchgear assemblies, it offers corrosion resistance and thermal stability for enhanced durability.

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Phase Isolator for NZM2 Series | Three-Pole Design | Corrosion & UV Resistant | Eaton

Y7-119864

$66.10 $53.00

Phase isolator for NZM2 series circuit breakers, featuring a three-pole design and built to meet corrosion and UV resistance standards—ideal for electrical panels and industrial applications. Designed for safe electrical isolation, it ensures reliable performance in commercial switchgear assemblies.

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Molded Case Circuit Breaker Cover 3P | Compatible with NZM2, PN2, NS2 | Corrosion Resistant by Eaton

Y7-119868

$70.20 $56.30

Molded case circuit breaker cover designed for three-pole applications, compatible with NZM2, PN2, and NS2 series. Ideal for electrical panels and switchgear assemblies, it ensures compliance with safety standards and offers durability against corrosion and UV exposure.

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Eaton NZM4 Circuit Breaker Cover | 3-Pole Design | Corrosion Resistant & Thermal Stability | NZM4-XKSAV by Eaton

Y7-119876

$611.60 $490.80

Eaton NZM4 circuit breaker cover designed for 3-pole connection width extension—ideal for industrial and commercial electrical panels. Built for enhanced protection and modularity, with corrosion resistance and thermal stability to meet product standards.

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Low Voltage Switchgear Partition Panel | Galvanized Steel | Modular Spacing 12.5mm | Assembly Kit by Eaton

Y7-133068

$1,461.20 $1,172.60

Low voltage switchgear partition panel made from galvanized steel with a modular spacing of 12.5mm—ideal for internal separation in electrical distribution systems. Built for industrial and commercial use, it offers flexible assembly and compliance with safety standards.

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Molded Case Circuit Breaker 20A | 25 kA Breaking Capacity | IP20 Protection | Eaton

Y7-152531

$405.40 $325.30

Molded case circuit breaker with a 20A rating and 25 kA breaking capacity—ideal for industrial and commercial electrical protection. Built for reliable circuit safety, with thermomagnetic release and IP20 protection for enhanced durability.

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Molded Case Circuit Breaker 63A | Thermomagnetic Release | IP20 Protection | Built-in Fixed Mounting by Eaton

Y7-152536

$405.40 $325.30

Molded case circuit breaker with a 63A rating and thermomagnetic release—ideal for industrial and commercial electrical protection. Built for reliable circuit safety, featuring IP20 protection and high short-circuit capacity up to 25 kA at 230V.

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Molded Case Circuit Breaker 125A | 25 kA Breaking Capacity | IP20 Protection | Thermomagnetic by Eaton

Y7-152539

$491.10 $394.10

Molded case circuit breaker with a 125A rating and 25 kA breaking capacity—ideal for industrial and commercial electrical protection. Built for reliable operation, with thermomagnetic release and IP20 protection for enhanced safety.

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LV Switchgear Partition for NZM4 | Galvanized Steel | Modular Spacing 12.5mm | Stainless Steel Finish by Eaton

Y7-178606

$175.40 $140.70

This LV switchgear partition is designed for NZM4 component mounting and cable connection, featuring galvanized steel construction and modular spacing of 12.5mm. Ideal for low voltage electrical distribution systems, it ensures compliance with safety standards and is perfect for industrial and commercial applications.

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Modbus RTU Communication Module | RS485 Interface | Pre-Wired Connection | Compatible with NZM Circuit Breakers by Eaton

Y7-189836

$210.80 $169.20

Enhance your electrical systems with the Modbus RTU communication module featuring an RS485 interface and pre-wired connection. Ideal for industrial and commercial switchgear, it supports baud rates up to 57600 and integrates seamlessly with NZM2/3/4 circuit breakers.

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Molded Case Circuit Breaker 630A | 3-Pole Configuration | IP20 Protection | 150 kA Breaking Capacity by Eaton

Y7-191351

$3,670.70 $2,945.60

Molded case circuit breaker with a 630A rating and 3-pole configuration—ideal for industrial electrical panels and motor drive protection. Built for reliability, it features IP20 protection and a high short-circuit breaking capacity of 150 kA, ensuring safety and compliance in demanding environments.

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Eaton NZMH4-4-VX1600 Circuit Breaker 1600A | 4 Pole Design | IP20 & IP66 Protection | Electronic Release

Y7-191361

$8,871.40 $7,119.00

The Eaton NZMH4-4-VX1600 circuit breaker offers a robust 1600A capacity with a 4 pole design, ideal for industrial electrical panels and power distribution systems. Built for high-current applications, it features an electronic release system and high short-circuit breaking capacity, ensuring reliable protection and efficiency.

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Molded Case Circuit Breaker 630A | 4 Pole | Electronic Release System | IP40 Protection by Eaton

Y7-191393

$4,113.10 $3,300.70

Molded case circuit breaker rated at 630A with a 4-pole design and electronic release system—ideal for industrial electrical protection. Built for reliable operation in unearthed supply systems, featuring IP40 protection and high short-circuit breaking capacity.

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Eaton 800A Circuit Breaker | 3-Pole | IP20 & USB Interface | Y7-191424 by Eaton

Y7-191424

$6,427.40 $5,157.80

Eaton 800A circuit breaker with three poles and IP20 protection—ideal for industrial electrical panels and power distribution systems. Built for reliable performance, featuring a USB interface for configuration and a robust electronic release system.

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Molded Case Circuit Breaker 1000A | 690V AC | IP20 & IP66 Protection | Eaton

Y7-191425

$6,979.90 $5,601.20

The Eaton NZMN4-VX1000 molded case circuit breaker offers a rated current of 1000A and operates at 690V AC, making it ideal for industrial electrical protection. With IP20 and IP66 protection, it ensures safety and reliability in demanding environments.

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Circuit Breaker 1250A | 690V AC | Electronic Release & LSI Overload Protection | IP20 by Eaton

Y7-191426

$7,796.50 $6,256.50

The Eaton NZMN4-VX1250 circuit breaker offers a robust 1250A capacity and operates at 690V AC, featuring an electronic release system and LSI overload protection. Ideal for industrial electrical protection, it ensures safety and reliability in demanding environments.

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Eaton Circuit Breaker NZMN4-VX1600 | 1600A | 690V AC | IP66 Protection by Eaton

Y7-191427

$8,164.90 $6,552.00

Eaton NZMN4-VX1600 circuit breaker with a 1600A rating and 690V AC voltage—ideal for industrial electrical protection. Built for reliable performance, featuring an electronic release system and IP66 protection for enhanced durability.

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Electronic Circuit Breaker 1600A | LSI Overload Protection | High Short-Circuit Capacity | IP20 by Eaton

Y7-191456

$8,717.40 $6,995.40

The Eaton NZMH4-VX1600 is a 1600A electronic circuit breaker featuring LSI overload protection and high short-circuit breaking capacity up to 63 kA. Ideal for industrial and commercial power distribution, it ensures reliable protection with a USB interface for configuration and test functions.

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Molded Case Circuit Breaker 400A | 4 Poles | Electronic Release & IP20 Protection by Eaton

Y7-191490

$4,561.40 $3,660.40

Molded case circuit breaker with a 400A rating and 4 poles—ideal for industrial electrical panels and motor drive protection. Built for safety and reliability, featuring electronic release with LSI overload protection and IP20 rating for enhanced durability.

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