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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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316 - 350 out of 5044 result found
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 3 Phase - 160 A
Thermal Magnetic MCCB 160 A | 36 kA Icu | 400 V 3 Phase | Compact Design by Legrand
420087
$566.70 $454.70
1 EA ($454.70 per EA)
Thermal magnetic MCCB with 160 A rated current and 36 kA breaking capacity—ideal for industrial and commercial power distribution. Built for three-phase applications at 400 V, ensuring reliable circuit protection.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering + e.l.c.bs - Icu 50 kA - 4 Phase - 250 A
MCCB with Energy Metering | 250 A | 50 kA | 4 Phase by Legrand
420489
$9,827.90 $7,886.60
1 EA ($7,886.60 per EA)
MCCB with electronic protection and integrated energy metering—ideal for industrial and commercial power management. Built for precise protection, with 50 kA short-circuit rating and 4-phase distribution.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4 Phase - 80 A
Thermal Magnetic MCCB 80 A | Icu 50 kA | 400 V~ | 4 Phase by Legrand
420134
$2,297.30 $1,843.50
1 EA ($1,843.50 per EA)
Thermal magnetic MCCB with 80 A current and Icu 50 kA—ideal for industrial and commercial electrical distribution. Built for safety and efficiency, with four-phase configuration for robust protection.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 50 kA - 400 V~ - 4 Phase - 80 A
MCCB 80A | 50kA Icu | 400V 4-Phase | Thermal Magnetic by Legrand
420154
$4,906.50 $3,937.30
1 EA ($3,937.30 per EA)
MCCB with 50kA Icu and 400V 4-phase capacity—ideal for industrial motor control and commercial power distribution. Built for robust protection, with thermal magnetic interruption and 80A nominal current.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 4 Phase - 125 A
Thermal Magnetic MCCB 125A | 25 kA Icu | 400 V~ 4 Phase by Legrand
420056
$2,901.30 $2,328.20
1 EA ($2,328.20 per EA)
Thermal magnetic MCCB with 125A current and 25 kA Icu—ideal for industrial and commercial circuit protection. Built for robust performance, with 400 V~ 4-phase operation.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 50 kA - 400 V~ - 3 Phase - 100 A
MCCB 100A Electronic Release | 50kA | 400V 3 Phase by Legrand
420365
$1,246.70 $1,000.40
1 EA ($1,000.40 per EA)
MCCB with 100A rated current and electronic release—ideal for industrial and commercial electrical protection. Built for precise tripping, with 50kA breaking capacity and 400V 3-phase compatibility.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 50 kA - 400 V~ - 4 Phase - 250 A
MCCB with Energy Metering | 50 kA | 400 V | 4 Phase by Legrand
420479
$8,692.90 $6,975.80
1 EA ($6,975.80 per EA)
MCCB with electronic energy metering and 50 kA breaking capacity—ideal for industrial and commercial power distribution. Built for 4-phase applications, with 250 A capacity for efficient energy management.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 3 Phase - 40 A
Thermal Magnetic MCCB 36 kA | 400 V~ | 3 Phase | 40 A by Legrand
420082
$510.00 $409.30
1 EA ($409.30 per EA)
Thermal magnetic MCCB with 36 kA interrupting capacity and 400 V~ voltage—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with compact design for easy panel integration.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 16 kA - 400 V~ - 4 Phase - 160 A
Thermal Magnetic MCCB 160A | 16kA Icu | 4 Phase | 400V by Legrand
420017
$2,195.40 $1,761.70
1 EA ($1,761.70 per EA)
Thermal magnetic MCCB with 16kA Icu and 4-phase design—ideal for industrial power distribution. Built for robust performance, with 400V rating and energy-efficient operation.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 36 kA - 400 V~ - 4 Phase - 80 A
Thermal Magnetic MCCB 80A | 36kA | 400V | 4 Phase by Legrand
420114
$4,356.80 $3,496.20
1 EA ($3,496.20 per EA)
Thermal magnetic MCCB with 80A current and 36kA short-circuit capacity—ideal for industrial and commercial power distribution. Built for robust electrical management, with four-phase design and reliable circuit interruption.
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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. - 10A - 2 module
Thermal Magnetic Circuit Breaker 2P | 10A C Curve | Prong/Fork Busbar | Compact Design by Legrand
403526
$44.40 $35.60
1 EA ($35.60 per EA)
Thermal magnetic circuit breaker with 10A current rating and C curve—ideal for residential and commercial electrical safety. Built for reliability, with prong/fork busbar compatibility and compact 2 module design.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 70 kA - 400 V~ - 3 Phase - 160 A
MCCB 160A Electronic Release | 70 kA | 400V 3 Phase by Legrand
420638
$1,530.00 $1,227.80
1 EA ($1,227.80 per EA)
MCCB with 160A current rating and 70 kA breaking capacity—ideal for industrial and commercial circuit protection. Built for advanced control, with electronic release and energy efficiency.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 50 kA - 400 V~ - 4P - 100 A
Thermal Magnetic MCCB 100A | Icu 50kA | 400V 4P by Legrand
420285
$6,689.60 $5,368.20
1 EA ($5,368.20 per EA)
Thermal magnetic MCCB with 100A rated current and Icu 50kA—ideal for industrial and commercial power management. Built for reliable circuit protection, with 400V 4P configuration.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 36 kA - 400 V~ - 4 Phase - 40 A
MCCB with Energy Metering | Icu 36 kA | 400 V~ | 4 Phase by Legrand
420442
$7,426.70 $5,959.70
1 EA ($5,959.70 per EA)
MCCB with electronic energy metering and Icu 36 kA breaking capacity—ideal for industrial automation and commercial infrastructure. Built for safety with multi-phase protection and accurate monitoring.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 70 kA - 400 V~ - 3P - 250 A
Thermal Magnetic MCCB 250A | Icu 70 kA | 400V 3P by Legrand
420609
$793.30 $636.60
1 EA ($636.60 per EA)
Thermal magnetic MCCB with 250A current rating and 70 kA breaking capacity—ideal for industrial motor control and commercial electrical distribution. Built for enhanced safety, with compliance to AS/NZS 60898 standards.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 25 kA - 400 V~ - 4P - 250 A
Thermal Magnetic MCCB 250A | 25kA Icu | 400V 4P by Legrand
420229
$6,926.20 $5,558.10
1 EA ($5,558.10 per EA)
Thermal magnetic MCCB with 250A current and 25kA Icu—ideal for industrial and commercial electrical systems. Built for reliable circuit safety, with compatibility for various accessories.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 16 kA - 400 V~ - 3 Phase - 25 A
Thermal Magnetic MCCB 25A | 16 kA | 400 V~ | 3 Phase by Legrand
420001
$862.00 $691.70
1 EA ($691.70 per EA)
Thermal magnetic MCCB with 16 kA breaking capacity and 400 V~ voltage—ideal for industrial and commercial applications. Built for machine protection and power distribution, with robust design for enhanced durability.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 50 kA - 400 V~ - 4 Phase - 25 A
Thermal Magnetic MCCB 25A | 50 kA Icu | 400V 4 Phase by Legrand
420151
$4,227.70 $3,392.60
1 EA ($3,392.60 per EA)
Thermal magnetic MCCB with 25A current and 50 kA Icu—ideal for industrial and residential power distribution. Built for reliable circuit protection, with 400V 4-phase compatibility.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 50 kA - 400 V~ - 4 Phase - 100 A
MCCB with Energy Metering | Icu 50 kA | 400 V~ | 4 Phase by Legrand
420475
$7,995.00 $6,415.80
1 EA ($6,415.80 per EA)
MCCB with Icu 50 kA short-circuit protection and integrated energy metering—ideal for industrial and commercial electrical systems. Built for robust protection, with a 4-phase design for versatile applications.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 36 kA - 400 V~ - 3 Phase - 100 A
MCCB Electronic Release | 36 kA | 400V 3 Phase | 100A by Legrand
420335
$1,360.00 $1,091.40
1 EA ($1,091.40 per EA)
MCCB with electronic release, 36 kA short-circuit rating, and 400V 3-phase—ideal for industrial motor control and commercial power distribution. Built for enhanced protection and monitoring, with energy-efficient design.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 36 kA - 400 V~ - 4 Phase - 250 A
MCCB 250A Electronic Release | 36kA | 400V 4-Phase by Legrand
420349
$3,839.50 $3,081.10
1 EA ($3,081.10 per EA)
MCCB with 250A rated current and 36kA breaking capacity—ideal for industrial and commercial power distribution. Built for high-demand applications, with electronic release for overcurrent and short-circuit protection.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 50 kA - 400 V~ - 4 Phase - 125 A
Thermal Magnetic MCCB 125A | 50kA Breaking Capacity | 4 Phase | 400V by Legrand
420156
$5,324.20 $4,272.50
1 EA ($4,272.50 per EA)
Thermal magnetic MCCB with 125A current and 50kA breaking capacity—ideal for industrial and commercial power distribution. Built for robust circuit protection, with a four-phase design for comprehensive safeguarding.
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Trade Discount 20%
DPX³ Plug-In Base Profalux Locking Accessory
Locking Plug-In Accessory | 400V 16A | IP44 Thermoplastic by Legrand
421046
$544.20 $436.70
1 EA ($436.70 per EA)
Locking plug-in accessory with 400V and 16A rating—ideal for industrial and commercial applications. Built for secure connections, with easy installation and IP44 protection.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 36 kA - 400 V~ - 4 Phase - 100 A
MCCB 100A 4-Phase | 36kA Icu | Electronic Release by Legrand
420355
$6,537.90 $5,246.50
1 EA ($5,246.50 per EA)
MCCB with 100A rated current and 36kA Icu—ideal for industrial and commercial power protection. Built for precision with electronic release and versatile 4-phase configuration.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 36 kA - 400 V~ - 3 Phase - 100 A
MCCB 100A Electronic Release | 36kA Icu | 3 Phase | 400V by Legrand
420525
$5,917.80 $4,748.90
1 EA ($4,748.90 per EA)
MCCB with 100A rated current and 36kA Icu—ideal for industrial and commercial electrical distribution. Built for three-phase systems, with electronic release for precise protection.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4 Phase - 125 A
Thermal Magnetic MCCB 125 A | Icu 50 kA | 400 V~ | 4 Phase by Legrand
420136
$2,715.00 $2,178.70
1 EA ($2,178.70 per EA)
Thermal magnetic MCCB with 125 A current and Icu 50 kA capacity—ideal for residential 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 36 kA - 400 V~ - 3P - 160 A
Thermal Magnetic MCCB 160 A | Icu 36 kA | 3P 400 V~ by Legrand
420237
$623.30 $500.20
1 EA ($500.20 per EA)
Thermal magnetic MCCB with 160 A rated current and Icu 36 kA—ideal for industrial and commercial power distribution. Built for safety and efficiency, with three-pole configuration and energy-efficient design.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 3 Phase - 80 A
Thermal Magnetic MCCB 80 A | Icu 36 kA | 3 Phase | 400 V by Legrand
420084
$510.00 $409.30
1 EA ($409.30 per EA)
Thermal magnetic MCCB with 80 A current and 36 kA Icu—ideal for commercial and industrial electrical systems. Built for reliable circuit protection, with 3-phase compatibility and 400 V operation.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4 Phase - 40 A
Thermal Magnetic MCCB 50 kA | 400 V | 4 Phase | 40 A by Legrand
420132
$1,618.60 $1,298.80
1 EA ($1,298.80 per EA)
Thermal magnetic MCCB with 50 kA short-circuit capacity and 400 V rating—ideal for industrial and residential systems. Built for high-capacity circuit protection, with four-phase compatibility and energy efficiency.
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Trade Discount 20%
Thermal Magnetic MCCB 100 A | 25 kA | 4P | 400 V by Legrand
420225
$5,046.10 $4,049.40
1 EA ($4,049.40 per EA)
Thermal magnetic MCCB with 25 kA breaking capacity and 100 A current—ideal for industrial and commercial power distribution. Built for safety, with four-pole configuration for three-phase systems.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 50 kA - 400 V~ - 4 Phase - 250 A
250A MCCB Electronic Release | Icu 50 kA | 400V~ 4 Phase | Compact Design by Legrand
420379
$5,245.00 $4,208.90
1 EA ($4,208.90 per EA)
250A MCCB with electronic release and Icu 50 kA breaking capacity—ideal for industrial and commercial power distribution. Built for high current demands, with a four-phase design for enhanced efficiency.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4 Phase - 160 A
Thermal Magnetic MCCB 160A | Icu 36 kA | 400V~ 4 Phase by Legrand
420097
$2,753.80 $2,209.90
1 EA ($2,209.90 per EA)
Thermal magnetic MCCB with 160A current and 36 kA breaking capacity—ideal for industrial and commercial electrical protection. Built for reliability, with compliance to AS/NZS 60898 standards.
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Trade Discount 20%
Supply Invertor Plate 250A | Fixed Version | DPX³ Compatible | 160x100x250mm by Legrand
421058
$122.30 $98.10
1 EA ($98.10 per EA)
Supply invertor plate with 250A rated current and fixed version—ideal for industrial and commercial power distribution. Built for compatibility with DPX³ systems, ensuring reliable and efficient performance.
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Trade Discount 20%
DPX³ Supply Invertor Plate - 160/250 plug-in or draw-out version
DPX³ Supply Inverter Plate | 160/250 Plug-in or Draw-out | Legrand
421059
$130.40 $104.60
1 EA ($104.60 per EA)
DPX³ supply inverter plate with flexible plug-in or draw-out options—ideal for industrial and commercial power distribution. Built for use with DPX³ circuit breakers, ensuring reliable inverter connectivity.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3 Phase - 16 A
Thermal Magnetic MCCB 16A | Icu 25 kA | 3-Phase | 400 V by Legrand
420040
$960.50 $770.80
1 EA ($770.80 per EA)
Thermal magnetic MCCB with 16A rated current and Icu 25 kA at 400 V—ideal for industrial, commercial, and residential applications. Built for robust circuit protection, with 3-phase configuration and manual reset.
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