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Moulded Case Circuit Breakers (MCCB)

1296 - 1330 out of 1546 result found
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Trade Discount 25%
Motor Protective Circuit Breaker | 3-Pole | 4A Rated Current | 6000V Impulse Voltage | Eaton
Motor Protective Circuit Breaker | 3-Pole | 4A Rated Current Eaton
Y7-278482
$317.20 $237.90
Motor protective circuit breaker with a 4A rated current and 3-pole configuration—ideal for industrial and commercial motor protection.
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Trade Discount 25%
Motor Protective Circuit Breaker 6.3A | 440V | Three-Pole | Push Button by Eaton
Motor Protective Circuit Breaker 6.3A | 440V | Three-Pole Eaton
Y7-278483
$317.20 $237.90
Motor protective circuit breaker rated at 6.3A and 440V—ideal for industrial and commercial motor protection.
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Trade Discount 25%
Motor Protective Circuit Breaker PKZM01-10 | 10A Rated Current | Three-Pole Design | Push Button Actuator by Eaton
Motor Protective Circuit Breaker PKZM01-10 | 10A Rated Current | Three-Pole Design Eaton
Y7-278484
$371.00 $278.20
The PKZM01-10 motor protective circuit breaker features a 10A rated current and three-pole design—ideal for industrial and commercial motor protection.
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Trade Discount 25%
Motor Protective Circuit Breaker PKZM0-12 | 12A Rated Current | Phase-Failure Sensitivity & Manual Operation | Eaton
Motor Protective Circuit Breaker PKZM0-12 | 12A Rated Current | Phase-Failure Sensitivity & Manual Operation Eaton
Y7-278486
$346.20 $259.70
Protect your motors with the PKZM0-12 motor protective circuit breaker, featuring a 12A rated current and phase-failure sensitivity—ideal for industrial and
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Trade Discount 25%
Motor Protective Circuit Breaker PKZM0-32 | 32 A Rated Current | Three-Pole Design | Snap-On Mounting by Eaton
Motor Protective Circuit Breaker PKZM0-32 | 32 A Rated Current | Three-Pole Design Eaton
Y7-278489
$434.30 $325.70
Motor protective circuit breaker PKZM0-32 with a rated current of 32 A and three-pole design—ideal for industrial motor protection.
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Trade Discount 25%
Motor Protective Circuit Breaker | 16 A Rated Current | 7.5 kW Power | Three-Pole by Eaton
Motor Protective Circuit Breaker | 16 A Rated Current | 7.5 kW Power Eaton
Y7-283390
$371.00 $278.20
Protect your motors with this three-pole motor protective circuit breaker, featuring a rated current of 16 A and operational power of 7.5 kW at 380/400 V.
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Trade Discount 25%
Motor Protective Circuit Breaker PKZM0-16 | 16 A Rated Current | Three-Pole Design | High Short-Circuit Rating by Eaton
Motor Protective Circuit Breaker PKZM0-16 | 16 A Rated Current | Three-Pole Design Eaton
Y7-46938
$346.20 $259.70
The PKZM0-16 motor protective circuit breaker features a 16 A rated current and three-pole design—ideal for industrial motor protection applications.
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Trade Discount 25%
Motor Protection Circuit Breaker 20A | Three-Pole | 9 kW Power | Snap-On Mounting by Eaton
Motor Protection Circuit Breaker 20A | Three-Pole | 9 kW Power Eaton
Y7-46988
$372.50 $279.40
Protect your motors with the 20A motor protection circuit breaker, designed for three-phase applications up to 9 kW.
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Trade Discount 25%
Three-Phase Busbar Link | Insulated for 2 Circuit-Breakers | 63A Current Rating | 690V Max Voltage by Eaton
Three-Phase Busbar Link | Insulated for 2 Circuit-Breakers | 63A Current Rating Eaton
Y7-63961
$86.00 $64.50
This three-phase busbar link is insulated and designed for two circuit-breakers, making it ideal for industrial electrical panels.
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Trade Discount 25%
Motor Protective Circuit Breaker 6.3A | Three-Pole | 2.2 kW Capacity | Snap-On Mounting by Eaton
Motor Protective Circuit Breaker 6.3A | Three-Pole | 2.2 kW Capacity Eaton
Y7-72738
$299.10 $224.30
Protect your motors with this three-pole motor protective circuit breaker rated at 6.3A and capable of handling up to 2.2 kW.
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Trade Discount 25%
Motor Protective Circuit Breaker PKZM0-10 | 10 A Rated Current | 4 kW Power | Three-Pole by Eaton
Motor Protective Circuit Breaker PKZM0-10 | 10 A Rated Current | 4 kW Power Eaton
Y7-72739
$346.20 $259.70
Motor protective circuit breaker PKZM0-10 with a rated current of 10 A and operational power of 4 kW—ideal for industrial motor protection.
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Trade Discount 25%
Transformer Circuit Breaker PKZM0-10-T | 10 A Rated Current | 60 kA Short-Circuit Rating | DIN Rail Mount by Eaton
Transformer Circuit Breaker PKZM0-10-T | 10 A Rated Current | 60 kA Short-Circuit Rating Eaton
Y7-88916
$674.90 $506.20
The PKZM0-10-T transformer circuit breaker features a 10 A rated current and a high short-circuit rating of 60 kA
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Trade Discount 25%
Padlockable Handle Lock Hasp | Compatible with 2-4 Pole Breakers | UL Listed Safety by Eaton
Padlockable Handle Lock Hasp | Compatible with 2-4 Pole Breakers | UL Listed Safety Eaton
4210B81G01
$231.70 $173.80
Enhance safety with the Eaton padlockable handle lock hasp, designed for two-, three-, and four-pole circuit breakers.
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Trade Discount 25%
NZM3 Connection Width Extension | 630A Rating | Three-Pole Design | Copper Terminal Capacity by Eaton
NZM3 Connection Width Extension | 630A Rating | Three-Pole Design Eaton
Y7-100514
$443.70 $332.80
Enhance your NZM3 molded case circuit breaker with this connection width extension, featuring a 630A rating and three-pole design.
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Trade Discount 25%
Molded Case Circuit Breaker Rotary Handle | IP66 Protection | Lockable Design & Door Interlock | Black by Eaton
Molded Case Circuit Breaker Rotary Handle | IP66 Protection | Lockable Design & Door Interlock Eaton
Y7-100684
$277.80 $208.30
Molded case circuit breaker rotary handle with IP66 protection and lockable design—ideal for secure operation in industrial settings.
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Trade Discount 25%
Accessory Terminal Cover for NZM1 Circuit Breaker | Three-Pole Design | Corrosion Resistant | Eaton
Accessory Terminal Cover for NZM1 Circuit Breaker | Three-Pole Design | Corrosion Resistant Eaton
Y7-100780
$23.60 $17.70
Enhance safety with the NZM1 accessory terminal cover, designed for three-pole molded case circuit breakers.
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Trade Discount 25%
Molded Case Circuit Breaker 160A | 690V | 150kA Short-Circuit Capacity | IP66 Protection by Eaton
Molded Case Circuit Breaker 160A | 690V | 150kA Short-Circuit Capacity Eaton
Y7-102684
$1,385.30 $1,039.00
Molded case circuit breaker rated at 160A and 690V, designed for industrial electrical protection. Ideal for branch and feeder circuits
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Trade Discount 25%
Mechanical Interlock Accessory for NZM2 | Remote Operator Compatible | Corrosion Resistant by Eaton
Mechanical Interlock Accessory for NZM2 | Remote Operator Compatible | Corrosion Resistant Eaton
Y7-104543
$1,304.00 $978.00
Enhance your electrical panel with the NZM2 mechanical interlock accessory, designed for remote operator compatibility and corrosion resistance.
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Trade Discount 25%
Mechanical Interlock Accessory for NZM3 | Corrosion Resistant | Thermal Stability | UV Resistant by Eaton
Mechanical Interlock Accessory for NZM3 | Corrosion Resistant | Thermal Stability Eaton
Y7-104545
$1,304.00 $978.00
Mechanical interlock accessory for NZM3 circuit breakers, designed for remote operation and compatibility with Eaton Moeller NZM3 and NZM3-4 frames.
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Trade Discount 25%
Eaton NZM2 Terminal Cover | Three-Pole Design | Corrosion & UV Resistant | by Eaton
NZM2 Terminal Cover | Three-Pole Design | Corrosion & UV Resistant Eaton
Y7-104640
$23.60 $17.70
Eaton NZM2 terminal cover designed for three-pole molded case circuit breakers, ensuring compliance with corrosion and UV resistance standards.
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Trade Discount 25%
Molded Case Circuit Breaker Cover | Three-Pole Design | Corrosion & UV Resistant | Eaton by Eaton
Molded Case Circuit Breaker Cover | Three-Pole Design | Corrosion & UV Resistant Eaton
Y7-119858
$316.60 $237.50
Molded case circuit breaker cover designed for three-pole configurations, ideal for electrical switchgear assemblies.
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Trade Discount 25%
Phase Isolator for NZM2 Series | Three-Pole Design | Corrosion & UV Resistant | Eaton
Phase Isolator for NZM2 Series | Three-Pole Design | Corrosion & UV Resistant Eaton
Y7-119864
$93.00 $69.80
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
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Trade Discount 25%
Low Voltage Switchgear Partition Panel | Galvanized Steel | Modular Spacing 12.5mm | Assembly Kit by Eaton
Low Voltage Switchgear Partition Panel | Galvanized Steel | Modular Spacing 12.5mm Eaton
Y7-133068
$2,062.30 $1,546.70
Low voltage switchgear partition panel made from galvanized steel with a modular spacing of 12.5mm—ideal for internal separation in electrical distribution systems.
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Trade Discount 25%
LV Switchgear Partition for NZM4 | Galvanized Steel | Modular Spacing 12.5mm | Stainless Steel Finish by Eaton
LV Switchgear Partition for NZM4 | Galvanized Steel | Modular Spacing 12.5mm Eaton
Y7-178606
$230.90 $173.20
This LV switchgear partition is designed for NZM4 component mounting and cable connection, featuring galvanized steel construction and modular spacing of 12.5mm.
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Trade Discount 25%
Molded Case Circuit Breaker 630A | 3-Pole Configuration | IP20 Protection | 150 kA Breaking Capacity by Eaton
Molded Case Circuit Breaker 630A | 3-Pole Configuration | IP20 Protection Eaton
Y7-191351
$4,220.40 $3,165.30
Molded case circuit breaker with a 630A rating and 3-pole configuration—ideal for industrial electrical panels and motor drive protection.
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Trade Discount 25%
Eaton 800A Circuit Breaker | 3-Pole | IP20 & USB Interface | Y7-191424 by Eaton
800A Circuit Breaker | 3-Pole | IP20 & USB Interface Eaton
Y7-191424
$5,366.10 $4,024.60
Eaton 800A circuit breaker with three poles and IP20 protection—ideal for industrial electrical panels and power distribution systems.
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Trade Discount 25%
Molded Case Circuit Breaker 1000A | 690V AC | IP20 & IP66 Protection | Eaton
Molded Case Circuit Breaker 1000A | 690V AC | IP20 & IP66 Protection Eaton
Y7-191425
$5,366.10 $4,024.60
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.
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Trade Discount 25%
Circuit Breaker 1250A | 690V AC | Electronic Release & LSI Overload Protection | IP20 by Eaton
Circuit Breaker 1250A | 690V AC | Electronic Release & LSI Overload Protection Eaton
Y7-191426
$6,438.90 $4,829.20
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.
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Trade Discount 25%
Eaton Circuit Breaker NZMN4-VX1600 | 1600A | 690V AC | IP66 Protection by Eaton
Circuit Breaker NZMN4-VX1600 | 1600A | 690V AC Eaton
Y7-191427
$6,438.90 $4,829.20
Eaton NZMN4-VX1600 circuit breaker with a 1600A rating and 690V AC voltage—ideal for industrial electrical protection.
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Trade Discount 25%
Electronic Circuit Breaker 1600A | LSI Overload Protection | High Short-Circuit Capacity | IP20 by Eaton
Electronic Circuit Breaker 1600A | LSI Overload Protection | High Short-Circuit Capacity Eaton
Y7-191456
$9,050.50 $6,787.90
The Eaton NZMH4-VX1600 is a 1600A electronic circuit breaker featuring LSI overload protection and high short-circuit breaking capacity up to 63 kA.
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Trade Discount 25%
Molded Case Circuit Breaker 250A | 690V AC | 85kA Short-Circuit Capacity | IP20 Protection by Eaton
Molded Case Circuit Breaker 250A | 690V AC | 85kA Short-Circuit Capacity Eaton
Y7-191602
$3,506.60 $2,629.90
Molded case circuit breaker rated at 250A and 690V AC—ideal for industrial electrical protection. Built for motor drive and generator safety
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Trade Discount 25%
Molded Case Circuit Breaker 630A | 3-Pole Configuration | LSI Overload Protection | IP66 Rated by Eaton
Molded Case Circuit Breaker 630A | 3-Pole Configuration | LSI Overload Protection Eaton
Y7-191604
$3,758.00 $2,818.50
The NZMN3-VX630 molded case circuit breaker features a 630A rated current and 3-pole configuration—ideal for industrial electrical protection.
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Trade Discount 25%
Molded Case Circuit Breaker 100A | 690V AC | Electronic Release & IP20 Protection | Eaton
Molded Case Circuit Breaker 100A | 690V AC | Electronic Release & IP20 Protection Eaton
Y7-191628
$2,353.20 $1,764.90
Molded case circuit breaker rated at 100A and 690V AC—ideal for industrial electrical protection. Built for professional installation
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Trade Discount 25%
Molded Case Circuit Breaker 160A | 690V AC | IP40 Protection & Electronic Release by Eaton
Molded Case Circuit Breaker 160A | 690V AC | IP40 Protection & Electronic Release Eaton
Y7-191629
$2,353.20 $1,764.90
Molded case circuit breaker rated at 160A and 690V AC—ideal for industrial and commercial electrical protection.
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Trade Discount 25%
Molded Case Circuit Breaker 250A | 690V AC | IP66 Protection | Electronic Release by Eaton
Molded Case Circuit Breaker 250A | 690V AC | IP66 Protection Eaton
Y7-191630
$2,353.20 $1,764.90
Molded case circuit breaker rated at 250A and 690V AC—ideal for industrial electrical protection. Built for reliable performance with electronic release and IP66
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