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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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246 - 280 out of 4629 result found
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 16 kA - 400 V~ - 4 Phase - 80 A
Thermal Magnetic MCCB 80A | 16kA Icu | 400V 4 Phase | Robust Design Each by Legrand
420034
$4,002.40 $3,211.80
1 EA ($3,211.80 per EA)
Thermal magnetic MCCB with 16kA Icu and 400V 4-phase—ideal for industrial and commercial applications. Built for safety and reliability, with robust design for optimal protection.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 36 kA - 400 V~ - 4 Phase - 160 A
MCCB Electronic Circuit Breaker 160 A | 36 kA | 400 V~ | 4 Phase Each by Legrand
420537
$7,560.80 $6,067.30
1 EA ($6,067.30 per EA)
MCCB electronic circuit breaker with 160 A current rating and 36 kA short-circuit support—ideal for industrial and commercial power distribution. Built for robust protection, with 4-phase connectivity and energy efficiency.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4 Phase - 16 A
Thermal Magnetic MCCB 16 A | 50 kA | 400 V~ | 4 Phase Each by Legrand
420130
$1,618.60 $1,298.80
1 EA ($1,298.80 per EA)
Thermal magnetic MCCB with 16 A rated current and 50 kA breaking capacity—ideal for industrial, commercial, and residential applications. Built for enhanced protection, with 400 V~ operation and 4-phase compatibility.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 70 kA - 400 V~ - 4 Phase - 250 A
MCCB 250A Electronic Release | 70 kA | 400 V~ | 4 Phase Each by Legrand
420649
$5,673.40 $4,552.70
1 EA ($4,552.70 per EA)
MCCB with 250A current rating and electronic release—ideal for industrial and commercial installations. Built for high performance, with 70 kA short-circuit withstand and 400 V~ operation.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 50 kA - 400 V~ - 4 Phase - 63 A
Thermal Magnetic MCCB 63A | 50kA Breaking Capacity | 400V 4 Phase Each by Legrand
420153
$4,227.70 $3,392.60
1 EA ($3,392.60 per EA)
Thermal magnetic MCCB with 50kA breaking capacity and 400V 4-phase—ideal for industrial control panels and commercial electrical distribution. Built for reliable circuit protection, with energy-efficient design.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 70 kA - 400 V~ - 3P - 160 A
Thermal Magnetic MCCB 160A | 70kA | 400V 3P Each by Legrand
420607
$680.00 $545.70
1 EA ($545.70 per EA)
Thermal magnetic MCCB with 160A rated current and 70kA breaking capacity—ideal for industrial and commercial circuit protection. Built for heavy-duty applications, with reliable 400V AC performance.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 25 kA - 400 V~ - 4 Phase - 40 A
Thermal Magnetic MCCB 40 A | 25 kA Icu | 400 V~ | 4 Phase Each by Legrand
420072
$3,722.70 $2,987.40
1 EA ($2,987.40 per EA)
Thermal magnetic MCCB with 40 A current and 25 kA Icu—ideal for industrial and commercial circuit protection. Built for safety, with 4-phase compatibility and robust design.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs - Icu 16 kA - 400 V~ - 4 Phase - 100 A
Thermal Magnetic MCCB 100 A | 16 kA | 400 V~ | 4 Phase Each by Legrand
420035
$4,002.40 $3,211.80
1 EA ($3,211.80 per EA)
Thermal magnetic MCCB with 100 A current and 16 kA short circuit rating—ideal for industrial and commercial power distribution. Built for safety and efficiency, with adjustable settings for tailored protection.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 50 kA - 400 V~ - 3 Phase - 250 A
250A MCCB with Energy Metering | Icu 50 kA | 400V 3-Phase Each by Legrand
420469
$7,175.20 $5,757.90
1 EA ($5,757.90 per EA)
250A MCCB with electronic energy metering and Icu 50 kA—ideal for industrial and commercial power management. Built for robust protection and efficiency, with compliance to AS/NZS 60947.2 standards.
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Trade Discount 20%
TX³ - MCB 6000 - Thermal magnetic circuit breaker - C curve - prong/fork type supply busbar - 2P - 230/400V a.c. - 25A - 2 module
Thermal Magnetic Circuit Breaker 25A | 2 Pole | C Curve | 230/400V Each by Legrand
403530
$44.40 $35.60
1 EA ($35.60 per EA)
Thermal magnetic circuit breaker with 25A current rating and C curve design—ideal for residential and commercial circuit protection. Built for reliability, with prong/fork type supply busbar for easy installation.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3 Phase - 100 A
Thermal Magnetic MCCB 100 A | Icu 25 kA | 3 Phase | 400 V Each by Legrand
420045
$1,363.30 $1,094.00
1 EA ($1,094.00 per EA)
Thermal magnetic MCCB with 100 A rating and Icu 25 kA—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with 3-phase compatibility and 400 V operation.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 70 kA - 400 V~ - 4 Phase - 40 A
MCCB Electronic Release 70 kA | 400 V | 4 Phase | Compact Design Each by Legrand
420645
$4,935.20 $3,960.40
1 EA ($3,960.40 per EA)
MCCB with electronic release and 70 kA breaking capacity—ideal for industrial and commercial applications. Built for precise current protection, with compact design for easy panel installation.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 50 kA - 400 V~ - 4 Phase - 100 A
MCCB Electronic Release 100 A | Icu 50 kA | 400 V~ | 4 Phase Each by Legrand
420375
$4,161.40 $3,339.40
1 EA ($3,339.40 per EA)
MCCB electronic release with 100 A rated current and Icu 50 kA breaking capacity—ideal for industrial and commercial power management. Built for robust circuit protection, compatible with 400 V~ supply and 4-phase systems.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering + e.l.c.bs - Icu 25 kA - 4 Phase - 160 A
MCCB with Energy Metering | 160A | 25kA Breaking Capacity | 4 Phase Each by Legrand
420427
$5,507.10 $4,419.30
1 EA ($4,419.30 per EA)
MCCB with 160A rated current and 25kA breaking capacity—ideal for industrial and commercial electrical systems. Built for enhanced protection and energy management, with four-phase design for versatile applications.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 4P - 250 A
Thermal Magnetic MCCB 250A | Icu 25kA | 400V 4P Each by Legrand
420219
$3,429.90 $2,752.40
1 EA ($2,752.40 per EA)
Thermal magnetic MCCB with 250A current and 25kA breaking capacity—ideal for industrial and commercial power distribution. Built for safety and efficiency, with a four-pole design for three-phase applications.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 16 kA - 400 V~ - 4 Phase - 40 A
Thermal Magnetic MCCB 40A | 16 kA Icu | 400V~ 4 Phase Each by Legrand
420012
$1,060.30 $850.90
1 EA ($850.90 per EA)
Thermal magnetic MCCB with 16 kA Icu and 400V~ rating—ideal for industrial and commercial power distribution. Built for robust circuit protection, with 4-phase compatibility and 40A current rating.
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Trade Discount 20%
Miniature Circuit Breaker DX3 240V a.c - 1P D 32A 6KA
Miniature Circuit Breaker 240V 1P D 32A | 6KA Breaking Capacity | Compact Design Each by Legrand
407974
$143.10 $114.80
1 EA ($114.80 per EA)
Miniature circuit breaker with 240V a.c. rated voltage and 32A current rating—ideal for residential, commercial, and industrial applications. Built for safety and reliability, with a compact design for easy installation.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 70 kA - 400 V~ - 3 Phase - 100 A
MCCB 100A Electronic Release | 70kA Icu | 400V 3 Phase Each by Legrand
420695
$6,673.70 $5,355.50
1 EA ($5,355.50 per EA)
MCCB with 100A current rating and 70kA Icu—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with electronic release for precise operation.
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Trade Discount 20%
DPX³ 200-240V Undervoltage Release
Undervoltage Release 200-240V | Ensures Safety | Robust Design Each by Legrand
421022
$535.30 $429.50
1 EA ($429.50 per EA)
Undervoltage release with 200-240V operating range and robust plastic housing—ideal for industrial control systems. Built for safety, automatically disconnecting power under undervoltage conditions.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4 Phase - 63 A
Thermal Magnetic MCCB 63A | 36kA | 400V~ 4 Phase Each by Legrand
420093
$1,231.30 $988.10
1 EA ($988.10 per EA)
Thermal magnetic MCCB with 63A current and 36kA breaking capacity—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with four-phase compatibility and energy efficiency.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 36 kA - 400 V~ - 4 Phase - 250 A
MCCB 250A Electronic Release | 36kA | 400V 4-Phase Each by Legrand
420539
$7,560.80 $6,067.30
1 EA ($6,067.30 per EA)
MCCB with 250A current and 36kA breaking capacity—ideal for industrial and commercial power distribution. Built for enhanced protection, with electronic release technology and four-phase design.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3 Phase - 25 A
Thermal Magnetic MCCB 25kA | 400V 3 Phase | 25A Each by Legrand
420041
$960.50 $770.80
1 EA ($770.80 per EA)
Thermal magnetic MCCB with 25kA Icu and 400V 3-phase—ideal for industrial and commercial power protection. Built for reliability, with a thermal magnetic trip mechanism for enhanced circuit safety.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3P - 160 A
Thermal Magnetic MCCB 160 A | Icu 25 kA | 400V~ 3P Each by Legrand
420207
$2,045.00 $1,641.00
1 EA ($1,641.00 per EA)
Thermal magnetic MCCB with 160 A current and 25 kA Icu—ideal for industrial and commercial electrical distribution. Built for high fault protection, with energy-efficient design.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4 Phase - 40 A
Thermal Magnetic MCCB 40A | Icu 36 kA | 400V 4 Phase Each by Legrand
420092
$1,231.30 $988.10
1 EA ($988.10 per EA)
Thermal magnetic MCCB with 40A current and Icu 36 kA—ideal for industrial and residential power distribution. Built for reliable circuit protection, with energy-efficient design.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 50 kA - 400 V~ - 3 Phase - 160 A
MCCB 160A 3-Phase | 50kA Breaking Capacity | 400V Electronic Release Each by Legrand
420547
$6,609.10 $5,303.60
1 EA ($5,303.60 per EA)
MCCB with 160A rated current and 50kA breaking capacity—ideal for industrial and commercial circuit protection. Built for 3-phase applications, with electronic release for enhanced reliability.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 50 kA - 400 V~ - 4 Phase - 40 A
MCCB 50 kA 400V 4-Phase | Electronic Release | 40A Each by Legrand
420372
$4,161.40 $3,339.40
1 EA ($3,339.40 per EA)
MCCB with 50 kA breaking capacity and electronic release—ideal for industrial and residential electrical protection. Built for 4-phase applications, with enhanced safety and performance.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4 Phase - 100 A
Thermal Magnetic MCCB 100 A | 50 kA | 400 V~ | 4 Phase Each by Legrand
420135
$2,297.30 $1,843.50
1 EA ($1,843.50 per EA)
Thermal magnetic MCCB with 100 A rated current and 50 kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with a four-pole design for three-phase systems.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 70 kA - 400 V~ - 4 Phase - 100 A
MCCB 100A Electronic Release | 70 kA | 400 V~ | 4 Phase Each by Legrand
420657
$8,431.60 $6,766.10
1 EA ($6,766.10 per EA)
MCCB with 100A rated current and electronic release—ideal for industrial and commercial applications. Built for enhanced protection, with high breaking capacity of 70 kA and 4-phase compatibility.
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Trade Discount 20%
Miniature Circuit Breaker DX3 240V a.c - 1P D 16A 6KA
Miniature Circuit Breaker 240V 1P D 16A | 6KA Breaking Capacity | Compact Design Each by Legrand
407971
$143.10 $114.80
1 EA ($114.80 per EA)
Miniature circuit breaker with 240V a.c. and 1P D 16A rating—ideal for residential, commercial, and light industrial applications. Built for reliable overcurrent protection, with a compact design for space-saving installation.
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Trade Discount 20%
DPX³ 380-480V Shunt Release
Shunt Release 380-480V | High-Current Capabilities | Robust Housing Each by Legrand
421017
$494.80 $397.00
1 EA ($397.00 per EA)
Shunt release with 380-480V operating voltage and high-current capabilities—ideal for industrial and commercial power management. Built for safety and reliability, with robust housing for demanding applications.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 50 kA - 400 V~ - 4 Phase - 100 A
Thermal Magnetic MCCB 100 A | Icu 50 kA | 400 V~ | 4 Phase Each by Legrand
420155
$4,906.50 $3,937.30
1 EA ($3,937.30 per EA)
Thermal magnetic MCCB with 100 A rated current and 50 kA Icu—ideal for industrial, commercial, and residential high-load applications. Built for reliable circuit protection, with 400 V~ and 4-phase compatibility.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 25 kA - 400 V~ - 4 Phase - 40 A
MCCB Circuit Breaker 40A | 25kA | 400V | 4 Phase Each by Legrand
420322
$6,512.10 $5,225.70
1 EA ($5,225.70 per EA)
MCCB circuit breaker with 40A current rating and 25kA short-circuit capacity—ideal for industrial and commercial applications. Built for enhanced protection with electronic release and four-phase operation.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 25 kA - 400 V~ - 3 Phase - 100 A
MCCB with Energy Meter | 25 kA | 400 V~ | 3 Phase Each by Legrand
420405
$5,855.00 $4,698.40
1 EA ($4,698.40 per EA)
MCCB with electronic energy metering and 25 kA short-circuit capacity—ideal for industrial and commercial electrical systems. Built for precise energy tracking, with 3-phase 400 V~ operation.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4 Phase - 100 A
Thermal Magnetic MCCB 100 A | 36 kA | 400 V~ | 4 Phase Each by Legrand
420095
$1,747.60 $1,402.40
1 EA ($1,402.40 per EA)
Thermal magnetic MCCB with 100 A current and 36 kA breaking capacity—ideal for industrial and commercial circuit protection. Built for safety and reliability, with 4-phase design and compliance with AS/NZS 60898 standards.
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Trade Discount 20%
TX³ - RCCB prong type & fork type busbar - AS/NZS 61008-1 A type 30mA - 230V a.c. 2P 80A 2 module
RCCB Busbar 30mA | 230V 2P 80A | AS/NZS 61008-1 Each by Legrand
411562
$72.50 $58.20
1 EA ($58.20 per EA)
RCCB busbar with 30mA sensitivity and 230V 2P 80A rating—ideal for residential and commercial safety. Built for enhanced protection, with AS/NZS 61008-1 compliance.
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