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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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3676 - 3710 out of 5044 result found
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Trade Discount 20%
Allen-Bradley PowerFlex 755 VSD 480V IP20 ND 485A 400HP or HD 414A 350HP No Brake Frame 8
PowerFlex 755 VSD 480V | 485A 400HP | IP20 Indoor Use | Frame 8 by NHP
20G11TD485AN0NNNNN
$92,188.80 $73,978.60
Variable speed drive with 485A current and 400HP power—ideal for industrial and commercial applications. Built for precise speed control, with IP20 protection and EMC compliance.
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Trade Discount 20%
Allen-Bradley PowerFlex 755 VSD 400V IP20 ND 540A 315kW or HD 456A 250kW No Brake Frame 8
PowerFlex 755 VSD 400V | 540A 315kW | IP20 Frame 8 by NHP
20G1ABC540JN0NNNNN
$119,088.00 $95,564.10
Variable speed drive with 540A 315kW output and IP20 protection—ideal for industrial and commercial applications. Built for energy efficiency, with PID control and safety function suitability.
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Trade Discount 20%
Allen-Bradley PowerFlex 755 VSD 400V IP54 ND 302A 160kW or HD 260A 132kW Frame 7
PowerFlex 755 VSD 400V | 160kW ND 302A | IP54 Frame 7 by NHP
20G1AGC302JA0NNNNN
$77,341.00 $62,063.70
Variable speed drive with 400V input and 160kW output—ideal for industrial and commercial applications. Built for energy efficiency, with PID control and IP54 protection for robust performance.
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Trade Discount 20%
Allen-Bradley PowerFlex 755 VSD 400V IP54 ND 456A 250kW or HD 367A 200kW No Brake Frame 7
Variable Speed Drive 400V | 250kW | IP54 Rated | Frame 7 by NHP
20G1AGC456JN0NNNNN
$101,670.00 $81,586.90
Variable speed drive with 400V input and 250kW output—ideal for industrial and commercial applications. Built for precise motor control, with IP54 protection and PID control characteristic.
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Trade Discount 20%
Allen-Bradley PowerFlex 755 VSD 400V IP20 ND 750A 400kW or HD 585A 315kW No Brake Frame 8
Variable Speed Drive 400V | 750A 400kW | IP20 Protection | Frame 8 by NHP
20G1ALC750JN0NNNNN
$179,413.00 $143,973.00
Variable speed drive with 400V input and 750A output—ideal for industrial and commercial applications. Built for energy efficiency, with IP20 protection and PID control for precise speed management.
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Trade Discount 10%
Allen-Bradley PowerFlex 525 VSD 240V IP20 32A 7.5kW ND and HD Frame D No EMC
Variable Speed Drive 240V 32A | 7.5kW ND & HD | IP20 Frame D by NHP
25BB032N104
$2,606.70 $2,350.70
Variable speed drive with 240V input and 32A output—ideal for industrial and commercial applications. Built for precise motor control, with dynamic braking and PID control for enhanced efficiency.
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Trade Discount 20%
Allen-Bradley PowerFlex 525 VSD 480V IP20 4A 1.5kW ND and HD Frame A
PowerFlex 525 VSD 480V | 4A 1.5kW | IP20 Frame A by NHP
25BD4P0N114
$2,483.70 $1,993.10
PowerFlex 525 VSD with 480V input and 4A output—ideal for industrial motor control. Built for energy efficiency, with dynamic braking and PID control for precise operation.
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Trade Discount 20%
Allen-Bradley PowerFlex 527 VSD 240V IP20 2.5A 0.4kW ND and HD Frame A
Variable Speed Drive 240V | 2.5A 0.4kW | IP20 Frame A by NHP
25CA2P5N114
$1,616.80 $1,297.40
Variable speed drive with 240V input and 2.5A output—ideal for motor control in industrial and commercial settings. Built for energy efficiency, with PID control and dynamic braking for enhanced performance.
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Trade Discount 20%
Allen-Bradley PowerFlex 527 VSD 480V IP20 4A 1.5kW ND and HD Frame A
PowerFlex 527 VSD 480V | 4A 1.5kW | IP20 Frame A by NHP
25CD4P0N114
$3,174.50 $2,547.40
Variable speed drive with 480V input and 4A output—ideal for industrial motor control and commercial HVAC systems. Built for efficiency, with dynamic braking and PID control for precise operation.
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Trade Discount 20%
Allen-Bradley PowerFlex 520 VSD IP30 Conversion Kit Frame E
PowerFlex 520 VSD Conversion Kit | Frame E | IP30 Rated | Easy Installation by NHP
25JBAE
$152.20 $122.10
PowerFlex 520 VSD conversion kit with IP30 rating and easy installation—ideal for industrial applications. Built for enhancing variable speed drive systems, with energy efficiency and compliance with AS/NZS 60950 standards.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 25kA 3P 40A Adj. Thermal Fix. Magnetic
MCCB 160 Frame 25kA 3P 40A | Adjustable Thermal | Fixed Magnetic by NHP
A160E1340TF
$455.50 $365.50
MCCB with 160 frame size, 25kA breaking capacity, and adjustable thermal, fixed magnetic trip unit—ideal for industrial and commercial power distribution. Built for enhanced protection and long electrical life.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 25kA 3P 63A Adj. Thermal Fix. Magnetic
MCCB 160 Frame 25kA 3P 63A | Adjustable Thermal | Fixed Magnetic by NHP
A160E1363TF
$455.50 $365.50
MCCB with 160 frame size, 25kA breaking capacity, and 3 poles—ideal for industrial and commercial electrical protection. Built for enhanced safety, with adjustable thermal and fixed magnetic trip unit.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 36kA 3P 100A Adj. Thermal Fix. Magnetic
MCCB 160 Frame 36kA 3P 100A | Adjustable Thermal | Fixed Magnetic by NHP
A160F13100TF
$624.40 $501.10
MCCB with 160 frame size, 36kA short circuit capacity, and adjustable thermal/fixed magnetic trip unit—ideal for industrial and commercial power distribution. Built for safety and reliability, with compliance to AS/NZS IEC 60947.2 standards.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 36kA 3P 25A Adj. Thermal Fix. Magnetic
MCCB 160 Frame 36kA 3P 25A | Adj. Thermal Fix. Magnetic | Compact Design by NHP
A160F1325TF
$475.40 $381.50
MCCB with 25A adjustable thermal and fixed magnetic trip unit—ideal for industrial and commercial power distribution. Built for high efficiency and safety, with 36kA short-circuit capacity and compact design.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 250 Frame 3P 250A Non Auto Switch
MCCB 250A 3P Non Auto Switch | 250 Frame | Front-Side Connection by NHP
A250D3250NN
$841.80 $675.50
MCCB with 250A rated current and 3 poles—ideal for industrial and commercial power distribution. Built for manual operation, with front-side connection for easy integration.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 250 Frame 25kA 3P 125A Adj. Thermal Adj. Magnetic
MCCB 250 Frame 25kA 3P 125A | Adjustable Thermal & Magnetic | High Breaking Capacity by NHP
A250E3125TM
$997.90 $800.80
MCCB with 250 frame size, 25kA breaking capacity, and adjustable thermal and magnetic settings—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with high efficiency and compliance with AS/NZS IEC 60947.2.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 250 Frame 25kA 4P 125A Adj. Thermal Adj. Magnetic
MCCB 250 Frame 25kA 4P 125A | Adjustable Thermal & Magnetic | High Breaking Capacity by NHP
A250E4125TM
$1,310.10 $1,051.30
MCCB with 250 frame size, 25kA breaking capacity, and adjustable thermal and magnetic settings—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with high efficiency and front-side connection.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 250 Frame 36kA 4P 250A Adj. Thermal Adj. Magnetic
MCCB 250 Frame 36kA 4P 250A | Adjustable Thermal & Magnetic | High Breaking Capacity by NHP
A250F4250TM
$1,649.40 $1,323.60
MCCB with 250A rating and adjustable thermal/magnetic settings—ideal for industrial and commercial power distribution. Built for safety with 36kA breaking capacity, ensuring reliable circuit protection.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR2 65kA 1250A 3P Non Auto with Motor 240V AC
Air Circuit Breaker 1250A | 65kA Short Circuit | Motorized 3P | 240V AC by NHP
ARB2123NAMSTD
$16,021.60 $12,856.80
Air circuit breaker with 1250A rated current and 65kA short circuit capacity—ideal for industrial and commercial power distribution. Built for robust circuit protection, with motorized operation and compliance with AS/NZS 3000 standards.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR2 65kA 1250A 3P Non Auto
Air Circuit Breaker 1250A | 65kA Short Circuit | Non Auto | 3P by NHP
ARB2123NASTD
$13,153.80 $10,555.50
Air circuit breaker with 1250A rated current and 65kA short circuit capacity—ideal for industrial and commercial power distribution. Built for robust circuit protection, with non-auto switch trip unit for enhanced safety.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR2 65kA 1600A 3P with AGR21CL Shunt Trip and Motor 240V AC
Circuit Breaker 1600A 3P | 65kA | Shunt Trip & Motor 240V AC by NHP
ARB2163MSTD
$28,062.80 $22,519.50
Circuit breaker with 1600A current and 65kA breaking capacity—ideal for industrial and commercial power distribution. Built for enhanced protection with electronic release and integrated Modbus RTU communication.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR2 65kA 1600A 3P Non Auto with Motor 240V AC
Air Circuit Breaker 1600A | 65kA Short Circuit | Motorized 3P | 240V AC by NHP
ARB2163NAMSTD
$16,301.00 $13,081.10
Air circuit breaker with 1600A rated current and 65kA short circuit capacity—ideal for industrial and commercial power distribution. Built for robust electrical protection, with motorized 3P operation and compliance with AS/NZS 3000 standards.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR2 65kA 2000A 3P Non Auto with Motor 240V AC
Circuit Breaker 2000A | 65kA Short Circuit | 3P Non Auto | Motor 240V AC by NHP
ARB2203NAMSTD
$21,153.40 $16,975.00
Circuit breaker with 2000A rated current and 65kA short circuit capacity—ideal for industrial and commercial power distribution. Built for robust circuit protection, with integrated Modbus RTU communication and earth fault protection.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Body AR3 85kA 3200A 3P with AGR21CL and Shunt Trip 240V AC
Terasaki ACB 85kA 3200A 3P | Electronic Release | Earth Fault Protection by NHP
ARB3323STD
$35,977.50 $28,870.80
Terasaki ACB with 85kA short circuit capacity and 3200A rated current—ideal for industrial and commercial power distribution. Built for robust electrical protection, featuring electronic release and integrated earth fault protection.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Carriage AR2 2000A 3P Standard Horiz. Vert. Terminals
ACB Carriage 2000A 3P | Horizontal/Vertical | Safety Shutters by NHP
ARC2203HVSTD
$11,194.20 $8,983.00
ACB carriage with 2000A rated current and 3 poles—ideal for industrial and commercial power distribution. Built for flexibility with horizontal/vertical orientation and enhanced safety features like safety shutters.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Carriage AR3 3200A 3P Standard Front Terminals
Power Switching Circuit Breaker 3200A | 3P Standard Front Terminals | High Performance by NHP
ARC3323FFSTD
$20,074.40 $16,109.10
Power switching circuit breaker with 3200A current rating and 3 poles—ideal for industrial and commercial power distribution. Built for high-performance applications, with standard front terminals for easy installation.
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Trade Discount 20%
Terasaki TemPower 2 AR ACB Carriage AR4 4000A 3P Standard Vert. Terminals
Air Circuit Breaker 4000A 3P | Standard Vert. Terminals | TemPower 2 by NHP
ARC4403VVSTD
$25,367.10 $20,356.30
Air circuit breaker with 4000A current rating and 3-pole configuration—ideal for industrial and commercial power distribution. Built for TemPower 2 systems, with standard vertical terminals for effective circuit protection.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 1000 Frame 70kA 3P 1000A Basic Electronic
MCCB 1000A 3P | 70kA Breaking Capacity | Electronic Release | NHP
B1000H31000BE
$8,329.80 $6,684.40
MCCB with 1000A rated current and 70kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic release and front-side connection.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 1000 Frame 70kA 3P 1000A Amp Meter Electronic
MCCB 1000A 3P | 70kA Breaking Capacity | Electronic Metering | NHP by Terasaki
B1000H31000SX
$10,337.70 $8,295.70
MCCB with 1000A current and 3 poles—ideal for industrial and commercial power distribution. Built for precise protection with electronic metering and 70kA breaking capacity.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 1000 Frame 50kA 3P 1000A Amp Meter Electronic
MCCB 1000A 3P | 50kA | Electronic Amp Meter | TemBreak PRO by NHP
B1000N31000SX
$10,271.40 $8,242.50
MCCB with 1000A current and 3 poles—ideal for industrial and commercial power distribution. Built for precise protection with electronic trip unit and integrated energy metering.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 1250 Frame 70kA 3P 1250A Basic Electronic
MCCB 1250 Frame 70kA 3P 1250A | Electronic Release | Adjustable Protection by NHP
B1250H31250BE
$12,024.20 $9,649.10
MCCB with 1250 frame and 70kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise protection with electronic release and adjustable overload settings.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 1600 Frame 50kA 4Pole 1600A Basic Electronic
MCCB 1600A 4-Pole | 50kA Breaking Capacity | Electronic Release | NHP by Terasaki
B1600N41600BE
$18,906.30 $15,171.70
MCCB with 1600A rated current and 4-pole design—ideal for industrial and commercial power distribution. Built for precise protection with electronic release and high 50kA breaking capacity.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 25kA 1Pole 16A Fix. Thermal Fix. Magnetic
MCCB 160 Frame 25kA 1Pole 16A | Fixed Thermal & Magnetic | Compact Design by NHP
B160E3116FF
$228.10 $183.00
MCCB with 160 frame size and 25kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with fixed thermal and magnetic trip units.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 25kA 1Pole 20A Fix. Thermal Fix. Magnetic
MCCB 160 Frame 25kA 1Pole 20A | Thermal Magnetic | Fix Curve by NHP
B160E3120FF
$228.10 $183.00
MCCB with 160 frame and 25kA breaking capacity—ideal for industrial and residential electrical safety. Built for reliable protection, with fixed thermal and magnetic trip curve for consistent performance.
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Trade Discount 20%
Terasaki TemBreak PRO MCCB 160 Frame 25kA 1Pole 40A Fix. Thermal Fix. Magnetic
MCCB 160 Frame 25kA 1Pole 40A | Thermal Magnetic | Fix. Trip by NHP
B160E3140FF
$228.10 $183.00
MCCB with 160 frame and 25kA breaking capacity—ideal for industrial and residential power distribution. Built for reliable protection, with fixed thermal and magnetic trip curves.
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