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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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351 - 385 out of 5044 result found
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB with e.l.c.bs- Icu 36 kA - 400 V~ - 4 Phase - 63 A
Thermal Magnetic MCCB 63A | Icu 36kA | 400V 4 Phase | Modular Design by Legrand
420113
$3,840.50 $3,081.90
1 EA ($3,081.90 per EA)
Thermal magnetic MCCB with 63A current and 36kA breaking capacity—ideal for industrial and commercial power distribution. Built for reliable circuit protection, with modular design for easy integration.
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Trade Discount 20%
Ronis Direct Handle Locking Accessory
Direct Handle Locking Accessory | Key-Operated | Corrosion-Resistant | High-Grade Steel by Legrand
421006
$1,151.70 $924.20
1 EA ($924.20 per EA)
Direct handle locking accessory with key-operated mechanism and corrosion-resistant finish—ideal for residential and commercial security. Built for durability, with high-grade steel construction for enhanced protection.
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Trade Discount 20%
DPX³ 110-130V Shunt Release
Shunt Release for Circuit Breakers | 110-130V | Remote Control | Legrand DPX³ by Legrand
421015
$494.80 $397.00
1 EA ($397.00 per EA)
Shunt release for circuit breakers with 110-130V voltage and remote control capability—ideal for industrial and commercial applications. Built for safe and efficient electrical distribution, compatible with Legrand DPX³ series.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 3 Phase - 16 A
Thermal Magnetic MCCB 16 A | 36 kA | 400 V~ | 3 Phase by Legrand
420080
$510.00 $409.30
1 EA ($409.30 per EA)
Thermal magnetic MCCB with 16 A current and 36 kA breaking capacity—ideal for industrial and commercial circuit protection. Built for 3-phase systems up to 400 V~, ensuring reliable safety and efficiency.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4P - 160 A
Thermal Magnetic MCCB 160A | Icu 36 kA | 4P 400V by Legrand
420247
$3,775.30 $3,029.50
1 EA ($3,029.50 per EA)
Thermal magnetic MCCB with 160A current rating and Icu 36 kA—ideal for industrial and commercial applications. Built for robust circuit protection, with 4P 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 - 25 A
Thermal Magnetic MCCB 25A | 25kA Icu | 4 Phase | 400V by Legrand
420071
$3,722.70 $2,987.40
1 EA ($2,987.40 per EA)
Thermal magnetic MCCB with 25A current and 25kA Icu—ideal for industrial and commercial electrical systems. Built for robust short-circuit protection, with 4-phase versatility and energy-efficient design.
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Trade Discount 20%
DPX³ Plug-In Auxiliary Contact Connectors
Auxiliary Contact Connectors for DPX³ | 690V | Plug-In Design | Thermoplastic by Legrand
421044
$269.50 $216.20
1 EA ($216.20 per EA)
Auxiliary contact connectors with 690V rating and plug-in design—ideal for enhancing circuit functionality in commercial and industrial electrical systems. Built for easy installation and compatibility with Legrand DPX³ circuit breakers.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 25 kA - 400 V~ - 3 Phase - 40 A
MCCB 250A Electronic Release | 25 kA | 400 V~ | 3-Phase by Legrand
420302
$2,301.60 $1,847.00
1 EA ($1,847.00 per EA)
MCCB 250A with electronic release and 25 kA short-circuit capacity—ideal for industrial and commercial applications. Built for 3-phase systems, offering precise overload protection and energy efficiency.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3 Phase - 125 A
Thermal Magnetic MCCB 125 A | 25 kA | 3 Phase | 400 V by Legrand
420046
$1,611.20 $1,292.90
1 EA ($1,292.90 per EA)
Thermal magnetic MCCB with 125 A current and 25 kA breaking capacity—ideal for industrial motor control and commercial electrical protection. Built for reliability, with 3-phase 400 V operation.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 50 kA - 400 V~ - 4 Phase - 40 A
MCCB with Energy Metering | 50 kA | 400 V | 4 Phase by Legrand
420472
$7,995.00 $6,415.80
1 EA ($6,415.80 per EA)
MCCB with electronic metering and 50 kA interrupting capacity—ideal for commercial and industrial electrical distribution. Built for energy management, with real-time usage monitoring and 4-phase support.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release Sg - Icu 36 kA - 400 V~ - 3 Phase - 40 A
MCCB 3-Phase 40A | Icu 36kA | 400V Electronic Release by Legrand
420522
$5,152.70 $4,134.90
1 EA ($4,134.90 per EA)
MCCB with electronic release and 36kA Icu—ideal for industrial and commercial power distribution. Built for 3-phase systems, offering robust protection and reliability.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 50 kA - 400 V~ - 3 Phase - 63 A
Thermal Magnetic MCCB 63 A | 50 kA | 400 V~ 3 Phase by Legrand
420123
$566.70 $454.70
1 EA ($454.70 per EA)
Thermal magnetic MCCB with 63 A current and 50 kA breaking capacity—ideal for industrial motor control and commercial HVAC systems. Built for robust circuit protection, with energy-efficient design.
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Trade Discount 20%
Ronis Variable Depth Handle Locking Accessory
Variable Depth Handle Lock | Key Operated | High-Strength Plastic | Adjustable by Legrand
421008
$1,436.10 $1,152.50
1 EA ($1,152.50 per EA)
Variable depth handle lock with key-operated mechanism and high-strength plastic—ideal for residential and commercial security. Built for versatile installation, enhancing access point security.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 50 kA - 400 V~ - 4 Phase - 250 A
MCCB 250A Electronic Release | 50kA Icu | 400V 4 Phase by Legrand
420389
$8,741.30 $7,014.60
1 EA ($7,014.60 per EA)
MCCB with electronic release and 50kA Icu—ideal for industrial and commercial applications. Built for robust circuit protection, with 400V 4-phase handling and 250A rated current.
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Trade Discount 20%
DPX³ 250 MCCB Electronic Release + e.l.c.bs - Icu 70 kA - 400 V~ - 4 Phase - 160 A
MCCB 4 Phase 160 A | Icu 70 kA | 400 V~ | Electronic Release by Legrand
420658
$9,169.70 $7,358.40
1 EA ($7,358.40 per EA)
MCCB with electronic release and 160 A current rating—ideal for industrial and commercial power distribution. Built for high capacity with 70 kA Icu, ensuring enhanced safety and reliability.
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Trade Discount 20%
MCCB 40A Electronic Release | 36kA | 400V 4-Phase by Legrand
420532
$6,337.80 $5,085.90
1 EA ($5,085.90 per EA)
MCCB with 40A rated current and 36kA breaking capacity—ideal for industrial and commercial electrical systems. Built for precise current monitoring, with four-phase capability for optimal distribution.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB with e.l.c.bs - Icu 36 kA - 400 V~ - 4P - 250 A
Thermal Magnetic MCCB 250A | 36kA Icu | 400V 4P by Legrand
420259
$7,271.60 $5,835.20
1 EA ($5,835.20 per EA)
Thermal magnetic MCCB with 36kA Icu and 250A rated current—ideal for industrial and commercial electrical distribution. Built for reliable overload and short-circuit protection, with four poles for versatile applications.
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Trade Discount 20%
MCCB with Energy Metering | 100A | 25kA Breaking Capacity | 4 Phase by Legrand
420425
$8,912.00 $7,151.60
1 EA ($7,151.60 per EA)
MCCB with electronic protection and energy metering—ideal for industrial and commercial electrical systems. Built for robust circuit protection, with a 4-phase configuration and 25kA breaking capacity.
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Trade Discount 20%
DPX³ 250 3P Spreaders - 3 Pack
Electrical Spreaders 250A 3P | Up to 690V | Durable Design by Legrand
421034
$163.10 $130.90
1 EA ($130.90 per EA)
Electrical spreaders with 250A current and 3 poles—ideal for industrial and commercial power distribution. Built for reliability, with high-quality insulated material and compliance with IEC standards.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 36 kA - 400 V~ - 4P - 250 A
Thermal Magnetic MCCB 250A | 36 kA | 400 V~ | 4P by Legrand
420249
$3,775.30 $3,029.50
1 EA ($3,029.50 per EA)
Thermal magnetic MCCB with 250A current and 36 kA Icu—ideal for industrial and commercial applications. Built for advanced protection, with easy installation and maintenance.
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Trade Discount 20%
Thermal Magnetic MCCB 25 A | 50 kA | 400 V~ | 4 Phase by Legrand
420131
$1,618.60 $1,298.80
1 EA ($1,298.80 per EA)
Thermal magnetic MCCB with 25 A current and 50 kA breaking capacity—ideal for industrial, commercial, and residential applications. Built for reliable circuit protection, with 400 V~ rating and 4-phase design.
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Trade Discount 20%
DPX³ 250 3P/4P Fixing Plate without Earth Leakage Module
DPX³ 250 Fixing Plate 3P/4P | Wall-Mounted | Thermoplastic by Legrand
421072
$21.80 $17.50
1 EA ($17.50 per EA)
DPX³ 250 fixing plate with wall-mounted design and high-strength thermoplastic—ideal for industrial, commercial, and residential electrical installations. Built for secure and simple installation, compatible with DPX³ 250 series equipment.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 70 kA - 400 V~ - 4P - 200 A
Thermal Magnetic MCCB 70 kA | 400 V~ | 4P 200 A by Legrand
420618
$4,555.60 $3,655.80
1 EA ($3,655.80 per EA)
Thermal magnetic MCCB with 70 kA breaking capacity and 400 V~ voltage—ideal for industrial and commercial applications. Built for high-demand environments, with reliable overload and short circuit protection.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 70 kA - 400 V~ - 4 Phase - 160 A
MCCB with Energy Metering | 70 kA Icu | 400 V~ | 4 Phase by Legrand
420678
$8,986.10 $7,211.10
1 EA ($7,211.10 per EA)
MCCB with electronic energy metering and 70 kA short-circuit protection—ideal for industrial and commercial power distribution. Built for 4-phase systems, ensuring efficient energy use and safety.
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Trade Discount 20%
DPX³ 160 Cage Terminals - 4 Pack
Cage Terminals 4 Pack | Up to 400V | 1.5-16mm² | Easy Assembly by Legrand
421027
$185.60 $149.00
1 EA ($149.00 per EA)
Cage terminals with up to 400V rating and 1.5-16mm² compatibility—ideal for industrial and commercial power distribution. Built for easy assembly and maintenance, with recyclable materials for environmental benefits.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 36 kA - 400 V~ - 3 Phase - 100 A
MCCB with Energy Metering | 36 kA Icu | 100 A | 3 Phase by Legrand
420435
$6,038.00 $4,845.30
1 EA ($4,845.30 per EA)
MCCB with 36 kA Icu and 100 A current rating—ideal for industrial and commercial electrical systems. Built for energy efficiency, with electronic metering for precise energy management.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3 Phase - 63 A
Thermal Magnetic MCCB 63A | Icu 25kA | 400V 3 Phase by Legrand
420043
$960.50 $770.80
1 EA ($770.80 per EA)
Thermal magnetic MCCB with 63A current and Icu 25kA—ideal for industrial and commercial applications. Built for reliable circuit protection, with 3-phase 400V operation.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 50 kA - 400 V~ - 3 Phase - 160 A
MCCB with Energy Metering | 160 A | 50 kA | 3 Phase by Legrand
420367
$1,473.40 $1,182.30
1 EA ($1,182.30 per EA)
MCCB with electronic energy metering and 160 A capacity—ideal for industrial and commercial power distribution. Built for precise energy monitoring, with high short-circuit protection at 50 kA.
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Trade Discount 20%
DPX³ 160 Cage Terminals - 3 Pack
Cage Terminals 160A | Set of 3 | High-Quality Conductive Materials by Legrand
421026
$194.90 $156.40
1 EA ($156.40 per EA)
Cage terminals with 160A rated current and high-quality conductive materials—ideal for distribution boards and panel boards. Built for secure connections, with a set of 3 for efficient wiring.
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Trade Discount 20%
DPX³ 250 MCCB Electronic + Energy Metering - Icu 36 kA - 400 V~ - 3 Phase - 40 A
MCCB with Energy Metering | 36 kA Icu | 400 V~ | 3 Phase by Legrand
420432
$6,038.00 $4,845.30
1 EA ($4,845.30 per EA)
MCCB with integrated energy metering and 36 kA Icu—ideal for industrial and commercial electrical systems. Built for robust protection, with electronic settings and three-phase compatibility.
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Trade Discount 20%
DPX³ 160 Thermal Magnetic MCCB - Icu 16 kA - 400 V~ - 3 Phase - 160 A
Thermal Magnetic MCCB 160A | 16 kA Icu | 3 Phase | 400V by Legrand
420007
$1,784.80 $1,432.30
1 EA ($1,432.30 per EA)
Thermal magnetic MCCB with 16 kA interrupting capacity and 160 A current—ideal for industrial, commercial, and residential systems. Built for robust circuit protection, with 3-phase operation and 400V rating.
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Trade Discount 20%
DPX³ 48V Undervoltage Release
48V Undervoltage Release | 10A Rated | Automatic Reset | Compact Design by Legrand
421020
$535.30 $429.50
1 EA ($429.50 per EA)
48V undervoltage release with 10A rated current and automatic reset—ideal for electrical distribution boards and industrial machinery. Built for safety and efficiency, with compact design for easy integration.
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Trade Discount 20%
DPX³ 250 MCCB electronic release - Icu 36 kA - 400 V~ - 3 Phase - 160 A
MCCB 160A Electronic Release | 36kA Icu | 400V 3-Phase by Legrand
420337
$1,133.40 $909.50
1 EA ($909.50 per EA)
MCCB with 160A electronic release and 36kA Icu—ideal for industrial and commercial electrical distribution. Built for precise overload protection, with 400V 3-phase compatibility.
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Trade Discount 20%
DPX³ Direct Electronic Emergency Use Rotary Handle
Emergency Rotary Handle | Direct Electronic Interface | DPX³ Compatible | Industrial Use by Legrand
421003
$522.60 $419.40
1 EA ($419.40 per EA)
Emergency rotary handle with direct electronic interface and DPX³ compatibility—ideal for industrial applications requiring rapid emergency disconnect. Built for safety, with robust design for reliable operation.
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Trade Discount 20%
DPX³ 250 Thermal Magnetic MCCB - Icu 25 kA - 400 V~ - 3P - 200 A
Thermal Magnetic MCCB 200A | 25kA Icu | 400V 3P by Legrand
420208
$2,788.60 $2,237.70
1 EA ($2,237.70 per EA)
Thermal magnetic MCCB with 200A current and 25kA Icu—ideal for industrial and commercial power distribution. Built for high-capacity applications, with reliable circuit protection and energy efficiency.
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