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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 4629 result found
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 25 kA - 400 V~ - 4 Phase - 160 A
Thermal Magnetic MCCB 160A | 25kA | 4-Pole | 400V Each by Legrand
420077
$5,522.80 $4,431.90
1 EA ($4,431.90 per EA)
Thermal magnetic MCCB with 160A rated current and 25kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with 4-pole configuration for three-phase systems.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 16 kA - 400 V~ - 4 Phase - 160 A
Thermal Magnetic MCCB 160A | 16 kA | 400V 4 Phase | DPX³ 160 Each by Legrand
420037
$4,804.50 $3,855.50
1 EA ($3,855.50 per EA)
Thermal magnetic MCCB with 16 kA short-circuit capacity and 400V 4-phase design—ideal for industrial and commercial electrical systems. Built for reliable circuit protection, with energy-efficient operation.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 25 kA - 400 V~ - 4 Phase - 100 A
MCCB Electronic Release 100 A | Icu 25 kA | 4 Phase | 400 V Each by Legrand
420325
$6,512.10 $5,225.70
1 EA ($5,225.70 per EA)
MCCB with electronic release and 100 A rated current—ideal for industrial and commercial power distribution. Built for high short-circuit capacity (Icu 25 kA) and 4-phase applications, ensuring precise tripping and safety.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 70 kA - 400 V~ - 4P - 250 A
Thermal Magnetic MCCB 250A | 70 kA Breaking Capacity | 4-Pole | 400V Each by Legrand
420629
$8,051.90 $6,461.40
1 EA ($6,461.40 per EA)
Thermal magnetic MCCB with 250A current and 70 kA breaking capacity—ideal for industrial and commercial electrical protection. Built for enhanced safety, with a four-pole configuration for versatile applications.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 25 kA - 400 V~ - 3 Phase - 250 A
MCCB 250A Electronic Release | 25kA | 400V 3-Phase Each by Legrand
420309
$2,875.80 $2,307.70
1 EA ($2,307.70 per EA)
MCCB with 25kA breaking capacity and 400V 3-phase system—ideal for industrial and commercial power distribution. Built for robust performance with 250A rated current and electronic release for precise protection.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 16 kA - 400 V~ - 4 Phase - 125 A
Thermal Magnetic MCCB 125A | Icu 16 kA | 400V 4-Phase Each by Legrand
420036
$4,279.90 $3,434.50
1 EA ($3,434.50 per EA)
Thermal magnetic MCCB with 125A current and 16 kA Icu—ideal for industrial and commercial applications. Built for reliable circuit protection, with four-phase configuration for complex systems.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 3 Phase - 40 A
Thermal Magnetic MCCB 40A | Icu 50kA | 400V 3-Phase | Grey Each by Legrand
420122
$566.70 $454.70
1 EA ($454.70 per EA)
Thermal magnetic MCCB with 40A rated current and Icu 50kA short-circuit rating—ideal for industrial and commercial electrical installations. Built for reliable circuit protection, with three-phase configuration and energy-efficient design.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 25 kA - 400 V~ - 4 Phase - 125 A
Thermal Magnetic MCCB 125 A | Icu 25 kA | 400 V~ | 4 Phase Each by Legrand
420076
$5,510.60 $4,422.10
1 EA ($4,422.10 per EA)
Thermal magnetic MCCB with 125 A current and Icu 25 kA—ideal for industrial motor control centers and commercial buildings. Built for reliable circuit protection, with energy efficiency and IP40 protection class.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 3 Phase - 25 A
Thermal Magnetic MCCB 25 A | 36 kA | 400 V~ 3 Phase Each by Legrand
420081
$510.00 $409.30
1 EA ($409.30 per EA)
Thermal magnetic MCCB with 25 A rated current and 36 kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliable protection in 400 V~ three-phase systems, ensuring electrical safety.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 25 kA - 400 V~ - 4P - 200 A
Thermal Magnetic MCCB 200A | 25kA Breaking Capacity | 4 Pole | 400V Each by Legrand
420228
$6,926.20 $5,558.10
1 EA ($5,558.10 per EA)
Thermal magnetic MCCB with 200A current and 25kA breaking capacity—ideal for industrial and high-demand residential applications. Built for reliable circuit protection, with 4 pole design and compliance with IEC standards.
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Trade Discount 20%
DPX³ 440-480 V~ Undervoltage Release
Undervoltage Release Module 440-480 V AC | Circuit Protection | DPX³ Compatible Each by Legrand
421025
$535.30 $429.50
1 EA ($429.50 per EA)
Undervoltage release module with 440-480 V AC operation—ideal for industrial and commercial circuit protection. Built for safety, compatible with DPX³ circuit breakers, ensuring reliable performance.
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Trade Discount 20%
DPX³ 250 3P Plug-In Base
3P Plug-In Base 250A | Easy Installation | Robust Design Each by Legrand
421042
$750.90 $602.50
1 EA ($602.50 per EA)
3P plug-in base with 250A rated current and robust design—ideal for industrial and commercial power distribution. Built for high current applications, with easy installation and maintenance.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4 Phase - 16 A
Thermal Magnetic MCCB 16 A | Icu 36 kA | 400 V~ 4 Phase | Compact Design Each by Legrand
420090
$1,231.30 $988.10
1 EA ($988.10 per EA)
Thermal magnetic MCCB with 16 A current and 36 kA Icu—ideal for industrial motor control and commercial distribution. Built for reliable protection, with 4-phase operation and compact design.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 3P - 100 A
Thermal Magnetic MCCB 100A | 50kA Icu | 3 Phase | 400V Each by Legrand
420265
$623.30 $500.20
1 EA ($500.20 per EA)
Thermal magnetic MCCB with 100A current and 50kA Icu—ideal for industrial and commercial power management. Built for robust circuit protection, with three-phase versatility and compliance with AS/NZS 60947.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 36 kA - 400 V~ - 4 Phase - 40 A
MCCB 40A Electronic Release | 36kA | 400V 4-Phase Each by Legrand
420352
$6,537.90 $5,246.50
1 EA ($5,246.50 per EA)
MCCB with 40A rated current and 36kA breaking capacity—ideal for industrial and commercial power distribution. Built for precise tripping and balanced load management with 4-phase configuration.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 4P - 200 A
Thermal Magnetic MCCB 200 A | 50 kA | 4P | 400 V Each by Legrand
420278
$4,206.40 $3,375.50
1 EA ($3,375.50 per EA)
Thermal magnetic MCCB with 200 A current and 50 kA breaking capacity—ideal for industrial and commercial power distribution. Built for safety and reliability, with compliance to AS/NZS 60898 standards.
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Trade Discount 20%
Miniature Circuit Breaker DX3 240V a.c - 1P C 16A 10KA
Miniature Circuit Breaker 240V 16A | 10kA Short-Circuit | Compact Design Each by Legrand
409114
$72.30 $58.00
1 EA ($58.00 per EA)
Miniature circuit breaker with 240V and 16A rating—ideal for residential and commercial electrical protection. Built for enhanced safety, with a compact design and 10kA short-circuit capacity.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 50 kA - 400 V~ - 3 Phase - 40 A
MCCB Electronic Release | 50 kA Icu | 400 V~ 3-Phase | 40 A Each by Legrand
420362
$1,246.70 $1,000.40
1 EA ($1,000.40 per EA)
MCCB with electronic release and 50 kA Icu rating—ideal for industrial and commercial 3-phase systems. Built for enhanced performance and superior short-circuit protection.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 70 kA - 400 V~ - 4P - 160 A
Thermal Magnetic MCCB 160A | 70 kA Breaking Capacity | 400V~ 4P | DPX³ 250 Each by Legrand
420627
$8,051.90 $6,461.40
1 EA ($6,461.40 per EA)
Thermal magnetic MCCB with 160A rated current and 70 kA breaking capacity—ideal for industrial and commercial applications. Built for reliable circuit protection, with energy-efficient design and compliance with AS/NZS 60898 standards.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 36 kA - 400 V~ - 4 Phase - 40 A
Thermal Magnetic MCCB 40A | 36kA | 4 Phase | 400V Each by Legrand
420112
$3,840.50 $3,081.90
1 EA ($3,081.90 per EA)
Thermal magnetic MCCB with 40A current and 36kA breaking capacity—ideal for industrial, commercial, and residential applications. Built for reliable circuit protection, with four-phase compatibility and energy-efficient design.
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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 Each 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 Each 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 Each 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 Each 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 Each 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 Each 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%
DX³ - RCBO 2P 6kA - A Type 30mA 230V a.c. - neutral on right hand side 1P+N 20A 2 module
RCBO 2P 6kA 20A | 30mA Sensitivity | 230V AC | 2 Module Each by Legrand
411051
$60.10 $48.20
1 EA ($48.20 per EA)
RCBO with 20A current rating and 30mA sensitivity—ideal for residential and commercial circuit protection. Built for safety, with 230V AC operation and compact 2 module design.
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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 Each 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 Each 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 Each 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%
DX³ - RCBO 4P 6kA - A Type 30mA 400Va.c - neutral on right hand side 4P 16A 4 module
RCBO 4P 6kA | 16A Rated | A Type 30mA | Neutral Right Each by Legrand
411234
$272.60 $218.80
1 EA ($218.80 per EA)
RCBO 4 pole with 16A rated current and 6kA short-circuit capacity—ideal for residential and commercial electrical safety. Built for reliable protection, with A Type 30mA sensitivity and neutral on the right-hand side.
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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 Each 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 Each 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 Each 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 Each 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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