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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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4656 - 4690 out of 5044 result found

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MCCB DPX³ 630 - Sg electronic release - 3P - Icu 70 kA (400 V~) - In 250 A

422156

$7,785.90 $6,247.90

1 EA ($6,247.90 per EA)

MCCB DPX³ 630 is a high-performance circuit breaker featuring an electronic release and a robust 70 kA breaking capacity at 400 V. Designed for industrial and commercial applications, this 3-pole breaker ensures reliable protection and control of low voltage electrical circuits, making it ideal for switchboards and power cabinets. With adjustable overload settings and integrated earth fault protection, it enhances electrical safety and efficiency.

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MCCB DPX³ 630 - Sg electronic release - 3P - Icu 70 kA (400 V~) - In 400 A

422158

$5,844.10 $4,689.70

1 EA ($4,689.70 per EA)

MCCB DPX³ 630 is designed for reliable protection and control of low voltage electrical circuits, featuring an electronic release with adjustable settings and a breaking capacity of 70 kA. Ideal for industrial and commercial applications, this circuit breaker ensures safety and compliance with electrical standards, making it a perfect choice for distribution panels and switchboards.

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MCCB DPX³ 630 - Sg electronic release - 3P - Icu 70 kA (400 V~) - In 630 A

422160

$5,844.10 $4,689.70

1 EA ($4,689.70 per EA)

MCCB DPX³ 630 is a robust molded case circuit breaker designed for low voltage electrical protection. With an electronic release and a breaking capacity of 70 kA, it’s perfect for industrial and commercial applications. This 3-pole breaker ensures reliable operation and enhanced safety, making it ideal for switchboards and power cabinets.

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MCCB DPX³ 630 - Sg electronic release - 4P - Icu 70 kA (400 V~) - In 250 A

422161

$8,838.00 $7,092.20

1 EA ($7,092.20 per EA)

MCCB DPX³ 630 is a high-performance moulded case circuit breaker designed for low voltage electrical protection. With an electronic release and a breaking capacity of 70 kA at 400 V, it’s perfect for industrial and commercial applications. This 4-pole device features integrated earth fault protection and adjustable settings, ensuring reliable operation and enhanced safety in electrical distribution panels.

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MCCB DPX³ 630 - Sg electronic release - 4P - Icu 70 kA (400 V~) - In 400 A

422163

$11,996.50 $9,626.80

1 EA ($9,626.80 per EA)

MCCB DPX³ 630 is designed for reliable protection and control of low voltage electrical circuits, featuring a 4-pole configuration and an electronic release with adjustable settings. With a breaking capacity of 70 kA at 400 V, it's perfect for industrial and commercial applications, ensuring safety and efficiency in electrical distribution panels.

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MCCB DPX³ 630 - Sg electronic release - 4P - Icu 70 kA (400 V~) - In 630 A

422165

$8,333.00 $6,686.90

1 EA ($6,686.90 per EA)

MCCB DPX³ 630 is designed for reliable protection and control of low voltage electrical circuits, featuring a 70 kA breaking capacity and electronic release for adjustable settings. Ideal for industrial and commercial applications, this 4-pole circuit breaker ensures enhanced electrical safety and compliance with IEC standards.

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Front terminal mounting base - for DPX³ only - 3P

Front Terminal Mounting Base for DPX³ 3P | Plug-in Version | Bolt Connection Type | by Legrand

422222

$1,557.80 $1,250.10

1 EA ($1,250.10 per EA)

The Front Terminal Mounting Base for DPX³ 3P is designed specifically for DPX³ 630 series circuit breakers, featuring a plug-in version with special terminals for easy installation. Ideal for electrical switchboards and modular circuit breaker installations, it supports a bolt connection type for secure and reliable electrical connections, making it perfect for industrial and commercial electrical distribution systems.

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Front terminal mounting base - for DPX³ only - 4P

422223

$5,976.20 $4,795.70

1 EA ($4,795.70 per EA)

The Front Terminal Mounting Base for DPX³ is designed specifically for 4-pole circuit breakers, featuring a plug-in version for easy installation and maintenance. Ideal for electrical switchboards and modular installations, it ensures secure connections with a bolt connection type, making it perfect for industrial and commercial electrical distribution systems.

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Flat rear terminal mounting base - for DPX³ only - 3P

Flat Rear Terminal Mounting Base for DPX³ 3P | Plug-in Design | Bolt Connection Type | by Legrand

422224

$1,391.10 $1,116.30

1 EA ($1,116.30 per EA)

The Flat Rear Terminal Mounting Base for DPX³ 3P is designed specifically for DPX³ 630 equipment, featuring a plug-in design with special terminals for easy installation. Ideal for electrical switchboards and modular circuit breaker installations, this base ensures secure bolt connections and can function as a busbar adaptor, enhancing safety and efficiency in industrial and commercial electrical distribution systems.

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Flat rear terminal mounting base - for DPX³ only - 4P

Flat Rear Terminal Mounting Base for DPX³ | Plug-in Version | Bolt Connection | by Legrand

422225

$3,787.70 $3,039.50

1 EA ($3,039.50 per EA)

The Flat Rear Terminal Mounting Base for DPX³ is designed specifically for DPX³ 630 series circuit breakers, featuring a plug-in version with special terminals for easy installation. Ideal for electrical switchboards and modular circuit breaker installations, this base ensures secure bolt connections and can be used as a busbar adaptor or built-in device, making it perfect for industrial and commercial electrical distribution systems.

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Front terminal mounting base - for DPX³ only - 4P - with earth leakage modules

Front Terminal Mounting Base for DPX³ | 4-Pole Configuration | Earth Leakage Module Compatible | @Pack of 1 | by Legrand

422226

$9,300.90 $7,463.70

1 EA ($7,463.70 per EA)

The Front Terminal Mounting Base for DPX³ is designed specifically for 4-pole earth leakage modules, ensuring compatibility with DPX³ 630 equipment. This plug-in version features a bolt connection for main circuit integration, making it ideal for electrical switchboards and power cabinets. Built for professional installation, it enhances electrical safety and supports modular circuit breaker solutions.

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Flat rear terminal mounting base - for DPX³ only - 4P -with earth leakage modules

422227

$5,639.60 $4,525.60

1 EA ($4,525.60 per EA)

The Flat Rear Terminal Mounting Base for DPX³ is designed specifically for 4 pole configurations, supporting earth leakage modules for enhanced safety. Ideal for electrical switchboards and power cabinets, this plug-in version features special terminals for easy installation, ensuring compliance with electrical standards. Perfect for industrial and commercial electrical distribution systems.

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422228

$275.40 $221.00

1 EA ($221.00 per EA)

The Set of 2 Extractor Handles is specifically designed for DPX³ 630 equipment, featuring a plug-in version with special terminals and a reliable 4-pole configuration. Ideal for electrical panel maintenance and equipment handling, these durable handles ensure safe operation and compliance with electrical standards, making them essential for qualified professionals.

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Debro-lift mechanism - 3P - For DPX³ base only

Debro-lift Mechanism 3P for DPX³ Base | Draw-out Accessory | Rigid Slide & Handle | by Legrand

422231

$2,451.00 $1,966.90

1 EA ($1,966.90 per EA)

The Debro-lift mechanism 3P for DPX³ base is a specialized draw-out accessory designed for seamless withdrawal of DPX³ 630 equipment. Featuring a rigid slide and handle, it ensures smooth operation while maintaining the unit on its base. Ideal for electrical switchboards and modular circuit breaker installations, this mechanism enhances maintenance efficiency and reduces downtime.

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Debro-lift mechanism - 4P - For DPX³ base only

Debro-lift Mechanism 4P for DPX³ Base | Draw-out Accessory | Rigid Slide & Handle | by Legrand

422232

$4,919.80 $3,948.00

1 EA ($3,948.00 per EA)

The Debro-lift Mechanism 4P for DPX³ base is a specialized draw-out accessory designed for DPX³ 630 circuit breakers. It features a rigid slide and handle for easy withdrawal while maintaining the circuit breaker on its base. Ideal for electrical switchboards and modular installations, this mechanism enhances maintenance efficiency and reduces downtime, making it a must-have for qualified electricians.

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Debro-lift mechanism - 4P - For DPX³ base only - with earth leakage modules

Debro-lift Mechanism 4P for DPX³ Base | Earth Leakage Modules | Smooth Withdrawal | by Legrand

422233

$5,356.30 $4,298.30

1 EA ($4,298.30 per EA)

The Debro-lift mechanism 4P is designed for the DPX³ base, featuring a draw-out accessory with earth leakage modules for easy maintenance. Ideal for electrical switchboards and power cabinets, this mechanism includes a rigid slide and handle for smooth withdrawal, ensuring safe and efficient electrical system management.

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IP20 terminal cover - 3P - Set of two terminal covers

422234

$31.00 $24.90

1 EA ($24.90 per EA)

The IP20 Terminal Cover 3P is designed for effective protection in electrical switchboards and modular circuit breakers. This set of two durable plastic covers is ideal for 3-pole DPX³ 630 equipment, ensuring safety against accidental contact with live parts. Perfect for professional installations, it complies with AS/NZS 3000 standards, making it a reliable choice for electricians and safety-conscious users.

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IP20 terminal cover - 4P - Set of two terminal covers

IP20 Terminal Cover Set | 4P Protection | Durable Plastic | @Pack of 1 | by Legrand

422235

$32.80 $26.40

1 EA ($26.40 per EA)

The IP20 terminal cover set is designed for 4-pole devices, providing essential protection for modular switches and circuit breakers. Made from durable plastic, these covers ensure compliance with electrical safety standards and are ideal for use in electrical switchboards and power cabinets. Perfect for both industrial and commercial installations, this set of two covers offers reliable protection for your electrical components.

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MCCB DPX³ 1600 - thermal magnetic release - 3P - Icu 50 kA (400 V~) - In 1250 A

422266

$4,490.00 $3,603.10

1 EA ($3,603.10 per EA)

MCCB DPX³ 1600 is a thermal magnetic release circuit breaker designed for reliable overload and short circuit protection. With a 3-pole design and a rated current of 1250 A, it’s perfect for industrial and commercial electrical distribution panels. Featuring a breaking capacity of 50 kA at 400 V~, this device ensures safety and efficiency in low voltage electrical circuits.

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MCCB DPX³ 1600 - thermal magnetic release - 4P - Icu 50 kA (400 V~) - In 1250 A

422271

$6,783.00 $5,443.20

1 EA ($5,443.20 per EA)

MCCB DPX³ 1600 is a thermal magnetic circuit breaker designed for reliable overload and short circuit protection. With a 4-pole configuration and a rated current of 1250 A, it’s perfect for industrial and commercial electrical distribution panels. Its 50 kA breaking capacity at 400 V ensures safety and efficiency, making it an essential component for low voltage electrical circuits.

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MCCB DPX³ 1600 - TM 3P 500A 70KA - front side screw connection - IP30 protection - toggle control element - product

422274

$10,521.40 $8,443.10

1 EA ($8,443.10 per EA)

MCCB DPX³ 1600 Circuit Breaker with a robust 500A rated current and a 70kA short-circuit breaking capacity is designed for industrial electrical safety and power distribution. Featuring a front side screw connection and toggle control element, this breaker ensures reliable performance in commercial switchboards, making it ideal for high-performance circuit protection.

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MCCB DPX³ 1600 - thermal magnetic release - 3P - Icu 70 kA (400 V~) - In 630 A

422275

$10,521.40 $8,443.10

1 EA ($8,443.10 per EA)

MCCB DPX³ 1600 is a robust thermal magnetic circuit breaker designed for industrial and commercial electrical protection. With a 3-pole configuration and a rated current of 630A, it offers a breaking capacity of 70kA at 400V, ensuring reliable overload and short circuit protection. Ideal for switchboards and electrical distribution panels, this device enhances safety and efficiency in power distribution systems.

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MCCB DPX³ 1600 - thermal magnetic release - 3P - Icu 70 kA (400 V~) - In 800 A

422276

$7,305.00 $5,862.00

1 EA ($5,862.00 per EA)

MCCB DPX³ 1600 is a robust thermal magnetic circuit breaker designed for industrial and commercial applications. With a 3-pole configuration and a rated current of 800A, it offers a breaking capacity of 70kA at 400V, ensuring reliable overload and short circuit protection. Ideal for electrical distribution panels, this device enhances safety and efficiency while complying with AS/NZS 60950 standards.

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MCCB DPX³ 1600 - thermal magnetic release - 3P - Icu 70 kA (400 V~) - In 1000 A

422277

$14,223.40 $11,413.80

1 EA ($11,413.80 per EA)

MCCB DPX³ 1600 is a thermal magnetic release circuit breaker designed for reliable overload and short circuit protection. With a 3-pole design and a rated current of 1000 A, it features a breaking capacity of 70 kA at 400 V AC, making it ideal for industrial and commercial electrical distribution panels. This device ensures safety and efficiency in low voltage electrical circuits, providing peace of mind for electricians and facility managers.

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MCCB DPX³ 1600 - thermal magnetic release - 3P - Icu 70 kA (400 V~) - In 1250 A

422278

$16,258.20 $13,046.70

1 EA ($13,046.70 per EA)

MCCB DPX³ 1600 Circuit Breaker with thermal magnetic release and a robust 70 kA breaking capacity is perfect for industrial and commercial electrical protection. Designed for 3-pole configurations and rated at 1250 A, it ensures reliable overload and short circuit protection, making it ideal for electrical distribution panels and switchboards.

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MCCB DPX³ 1600 - TM 4P 500A 70KA - front side connection - screw connection - IP30 protection - product

422279

$13,046.60 $10,469.50

1 EA ($10,469.50 per EA)

MCCB DPX³ 1600 Circuit Breaker with a robust 500A rated current and a high breaking capacity of 70kA at 400V, designed for industrial and commercial electrical distribution. Featuring a front side screw connection and integrated undervoltage release, this circuit breaker ensures reliable protection for your electrical circuits, making it ideal for switchboards and power cabinets.

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MCCB DPX³ 1600 - thermal magnetic release - 4P - Icu 70 kA (400 V~) - In 630 A

422280

$13,046.60 $10,469.50

1 EA ($10,469.50 per EA)

MCCB DPX³ 1600 is a thermal magnetic circuit breaker designed for robust electrical protection. With a rated current of 630 A and a breaking capacity of 70 kA at 400 V, it’s perfect for industrial and commercial switchboards. This 4-pole device features adjustable thermal and magnetic settings, ensuring reliable performance in low voltage electrical circuits.

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MCCB DPX³ 1600 - thermal magnetic release - 4P - Icu 70 kA (400 V~) - In 800 A

422281

$10,834.90 $8,694.60

1 EA ($8,694.60 per EA)

The MCCB DPX³ 1600 is a robust thermal magnetic circuit breaker designed for industrial and commercial applications. With a 4-pole configuration and a rated current of 800 A, it offers a breaking capacity of 70 kA at 400 V. Ideal for protecting electrical distribution panels, this device ensures safety and reliability, featuring adjustable thermal and magnetic releases for optimal performance.

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MCCB DPX³ 1600 - thermal magnetic release - 4P - Icu 70 kA (400 V~) - In 1000 A

422282

$20,763.40 $16,662.00

1 EA ($16,662.00 per EA)

MCCB DPX³ 1600 is a thermal magnetic circuit breaker designed for reliable overload and short circuit protection. With a robust 4-pole design and a breaking capacity of 70 kA at 400 V, it's perfect for industrial and commercial electrical distribution panels. Built for safety and efficiency, this device ensures compliance with electrical standards and is ideal for protecting low voltage circuits.

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MCCB DPX³ 1600 - thermal magnetic release - 4P - Icu 70 kA (400 V~) - In 1250 A

422283

$19,770.70 $15,865.30

1 EA ($15,865.30 per EA)

MCCB DPX³ 1600 is a thermal magnetic circuit breaker designed for reliable overload and short circuit protection. With a 4-pole configuration and a rated current of 1250 A, it’s perfect for industrial and commercial electrical distribution panels. Featuring a breaking capacity of 70 kA at 400 V AC, this device ensures safety and efficiency in low voltage circuits.

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MCCB DPX³ 1600 - S2 electronic release - 3P - Icu 50 kA (400 V~) - In 800 A

422312

$9,444.60 $7,579.00

1 EA ($7,579.00 per EA)

The MCCB DPX³ 1600 S2 electronic release is a robust 3-pole moulded case circuit breaker designed for low voltage electrical protection. With a breaking capacity of 50 kA at 400 V and a rated current of 800 A, it’s perfect for industrial and commercial applications. This device features adjustable overload protection and is IP30 rated, ensuring safety and reliability in electrical distribution panels.

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MCCB DPX³ 1600 - S2 electronic release - 3P - Icu 50 kA (400 V~) - In 1250 A

422314

$6,247.40 $5,013.30

1 EA ($5,013.30 per EA)

MCCB DPX³ 1600 S2 electronic release is designed for reliable protection and control of low voltage electrical circuits. With a 50 kA breaking capacity at 400 V and a rated current of 1250 A, this 3-pole circuit breaker is ideal for industrial and commercial applications. Its adjustable overload and short-circuit protection ensure safety and compliance, making it a perfect choice for electrical distribution panels and switchboards.

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MCCB DPX³ 1600 - S2 electronic release - 3P - Icu 50 kA (400 V~) - In 1600 A

422315

$10,389.10 $8,336.90

1 EA ($8,336.90 per EA)

MCCB DPX³ 1600 S2 electronic release circuit breaker is designed for reliable protection and control in industrial and commercial applications. With a 50 kA breaking capacity and a 3-pole configuration, it ensures optimal safety for low voltage electrical circuits. Ideal for electrical distribution panels, this circuit breaker features adjustable settings for overload and short-circuit release, making it a versatile choice for various installations.

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MCCB DPX³ 1600 - S2 electronic release - 3P - Icu 70 kA (400 V~) - In 630 A

422323

$14,519.60 $11,651.50

1 EA ($11,651.50 per EA)

MCCB DPX³ 1600 S2 electronic release is designed for reliable protection of low voltage electrical lines, featuring a breaking capacity of 70 kA at 400 V and a rated current of 630 A. Ideal for industrial and commercial electrical distribution systems, this circuit breaker ensures safety and compliance with installation standards, making it a perfect choice for switchboards and power cabinets.

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MCCB DPX³ 1600 - S2 electronic release - 3P - Icu 70 kA (400 V~) - In 800 A

422324

$18,200.00 $14,604.90

1 EA ($14,604.90 per EA)

MCCB DPX³ 1600 S2 electronic release circuit breaker is designed for robust electrical protection, featuring a 70 kA breaking capacity and a rated current of 800 A. Ideal for industrial and commercial applications, this 3-pole breaker ensures reliable control and isolation of low voltage circuits, enhancing safety and efficiency in electrical distribution panels.

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