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S200-K - S200-Z (M03)

S200-K and S200-Z (M03) series are high-performance miniature circuit breakers (MCBs) designed for overcurrent and short-circuit protection in low-voltage electrical installations. These devices feature a compact modular design with a width of 1 module per pole (17.5 mm), available in 1P, 2P, 3P, and 4P configurations. Rated currents range from ...

S200-K and S200-Z (M03) series are high-performance miniature circuit breakers (MCBs) designed for overcurrent and short-circuit protection in low-voltage electrical installations. These devices feature a compact modular design with a width of 1 module per pole (17.5 mm), available in 1P, 2P, 3P, and 4P configurations. Rated currents range from 0.5 A to 63 A, with breaking capacities up to 10 kA according to IEC/EN 60898-1. The S200-K offers B, C, and D tripping curves, while the S200-Z provides Z-curve characteristics for sensitive electronic loads. Both series support rated voltages up to 440 V AC and 125 V DC, with mechanical endurance exceeding 20,000 operations. They are equipped with dual-terminal technology for secure wiring and optional auxiliary contacts (S2C-H6, S2C-H11) for remote signaling. These MCBs are also known globally as 'miniature circuit breakers', 'MCBs', 'mcb', or 'micro circuit breakers'.

These circuit breakers are primarily installed in distribution boards, consumer units, and control panels for residential, commercial, and industrial applications. Common sectors include building automation, HVAC systems, lighting control, motor protection, and power distribution in data centers. They are ideal for protecting branch circuits in electrical panels, ensuring selective coordination with upstream devices. The S200-Z variant is specifically suited for semiconductor protection, transformer circuits, and medical equipment where low magnetic trip thresholds are critical.

Key subcategories include the S200-K series (standard MCBs) and S200-Z series (Z-curve MCBs). Main article codes follow the pattern: 2CDS2xx001Rxxxx, where 'xx' denotes the number of poles (e.g., 2CDS211001R0064 for a 1P 6A C-curve). Other common codes include 2CDS253001R0324 (3P 32A D-curve) and 2CDS271001R0104 (4P 10A Z-curve). The series also includes variants with different breaking capacities (6 kA, 10 kA) and terminal configurations.

Electric Automation Network offers these MCBs with real-time pricing, up to 65% discount, and express worldwide shipping. Our engineering team provides personalized technical support for selection, coordination studies, and compliance with local standards. Each product includes detailed technical documentation, datasheets, and CAD drawings. We ensure fast delivery from stock, with tracking and insurance for all shipments.

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Manufacturer Code Reference Catalog Number Description Delivery Price

2CDS254001R0427

2CDS254001R0427

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Miniature Circuit Breaker - S200 - 4P - K - 10 A

Int.aut. S204-K10 4p 10A K 10kA

Miniature Circuit Breaker - S200 - 4P - 10 A - K - (AC) 6 kA

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2CDS253001R0577

2CDS253001R0577

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Miniature Circuit Breaker - S200 - 3P - K - 50 A

Int.aut. S203-K50 3p 50A K 10kA

Miniature Circuit Breaker - S200 - 3P - 50 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS254001R0467

2CDS254001R0467

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Miniature Circuit Breaker - S200 - 4P - K - 16 A

Int.aut. S204-K16 4p 16A K 10kA

Miniature Circuit Breaker - S200 - 4P - 16 A - K - (AC) 6 kA

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2CDS251001R0607

2CDS251001R0607

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Miniature Circuit Breaker - S200 - 1P - K - 63 A

Int.aut. S201-K63 1p 63A K 10kA

Miniature Circuit Breaker - S200 - 1P - 63 A - K - (AC) 6 kA

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2CDS252001R0427

2CDS252001R0427

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Miniature Circuit Breaker - S200 - 2P - K - 10 A

Int.aut. S202-K10 2p 10A K 10kA

Miniature Circuit Breaker - S200 - 2P - 10 A - K - (AC) 6 kA

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2CDS252001R0407

2CDS252001R0407

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Miniature Circuit Breaker - S200 - 2P - K - 8 A

Int.aut. S202-K8 2p 8A K 10kA

Automatic switch - S200 - 2P - 8 A - K - (AC) 6 kA

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2CDS252001R0467

2CDS252001R0467

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Miniature Circuit Breaker - S200 - 2P - K - 16 A

Int.aut. S202-K16 2p 16A K 10kA

Miniature Circuit Breaker - S200 - 2P - 16 A - K - (AC) 6 kA

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2CDS252001R0377

2CDS252001R0377

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Miniature Circuit Breaker - S200 - 2P - K - 6 A

Int.aut. S202-K6 2p 6A K 10kA

Miniature Circuit Breaker - S200 - 2P - 6 A - K - (AC) 6 kA

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2CDS252001R0487

2CDS252001R0487

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Miniature Circuit Breaker - S200 - 2P - K - 20 A

Int.aut. S202-K20 2p 20A K 10kA

Miniature Circuit Breaker - S200 - 2P - 20 A - K - (AC) 6 kA

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2CDS252001R0517

2CDS252001R0517

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Miniature Circuit Breaker - S200 - 2P - K - 25 A

Int.aut. S202-K25 2p 25A K 10kA

Miniature Circuit Breaker - S200 - 2P - 25 A - K - (AC) 6 kA

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2CDS252001R0217

2CDS252001R0217

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Miniature Circuit Breaker - S200 - 2P - K - 1 A

Int.aut. S202-K1 2p 1A K 10kA

Automatic switch - S200 - 2P - 1 A - K - (AC) 6 kA

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2CDS252001R0257

2CDS252001R0257

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Miniature Circuit Breaker - S200 - 2P - K - 1.6 A

Int.aut. S202-K1,6 2p 1,6A K 10kA

Miniature Circuit Breaker - S200 - 2P - 1.6 A - K - (AC) 6 kA

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2CDS252001R0277

2CDS252001R0277

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Miniature Circuit Breaker - S200 - 2P - K - 2 A

Int.aut. S202-K2 2p 2A K 10kA

Miniature Circuit Breaker - S200 - 2P - 2 A - K - (AC) 6 kA

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2CDS252001R0317

2CDS252001R0317

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Miniature Circuit Breaker - S200 - 2P - K - 3 A

Int.aut. S202-K3 2p 3A K 10kA

Miniature Circuit Breaker - S200 - 2P - 3 A - K - (AC) 6 kA

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2CDS252001R0337

2CDS252001R0337

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Miniature Circuit Breaker - S200 - 2P - K - 4 A

Int.aut. S202-K4 2p 4A K 10kA

Miniature Circuit Breaker - S200 - 2P - 4 A - K - (AC) 6 kA

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2CDS252001R0157

2CDS252001R0157

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Miniature Circuit Breaker - S200 - 2P - K - 0.5 A

Int.aut. S202-K0,5 2p 0,5A K 10kA

Miniature Circuit Breaker - S200 - 2P - 0.5 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS252001R0537

2CDS252001R0537

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Miniature Circuit Breaker - S200 - 2P - K - 32 A

Int.aut. S202-K32 2p 32A K 10kA

Miniature Circuit Breaker - S200 - 2P - 32 A - K - (AC) 6 kA

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2CDS252001R0557

2CDS252001R0557

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Miniature Circuit Breaker - S200 - 2P - K - 40 A

Int.aut. S202-K40 2p 40A K 10kA

Miniature Circuit Breaker - S200 - 2P - 40 A - K - (AC) 6 kA

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2CDS253001R0427

2CDS253001R0427

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Miniature Circuit Breaker - S200 - 3P - K - 10 A

Int.aut. S203-K10 3p 10A K 10kA

Miniature Circuit Breaker - S200 - 3P - 10 A - K - (AC) 6 kA

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2CDS253001R0407

2CDS253001R0407

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Miniature Circuit Breaker - S200 - 3P - K - 8 A

Int.aut. S203-K8 3p 8A K 10kA

Miniature Circuit Breaker - S200 - 3P - 8 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0467

2CDS253001R0467

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Miniature Circuit Breaker - S200 - 3P - K - 16 A

Int.aut. S203-K16 3p 16A K 10kA

Miniature Circuit Breaker - S200 - 3P - 16 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0377

2CDS253001R0377

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Miniature Circuit Breaker - S200 - 3P - K - 6 A

Int.aut. S203-K6 3p 6A K 10kA

Miniature Circuit Breaker - S200 - 3P - 6 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0487

2CDS253001R0487

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Miniature Circuit Breaker - S200 - 3P - K - 20 A

Int.aut. S203-K20 3p 20A K 10kA

Miniature Circuit Breaker - S200 - 3P - 20 A - K - (AC) 6 kA

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2CDS253001R0517

2CDS253001R0517

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Miniature Circuit Breaker - S200 - 3P - K - 25 A

Int.aut. S203-K25 3p 25A K 10kA

Miniature Circuit Breaker - S200 - 3P - 25 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS252001R0577

2CDS252001R0577

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Miniature Circuit Breaker - S200 - 2P - K - 50 A

Int.aut. S202-K50 2p 50A K 10kA

Miniature Circuit Breaker - S200 - 2P - 50 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0217

2CDS253001R0217

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Miniature Circuit Breaker - S200 - 3P - K - 1 A

Int.aut. S203-K1 3p 1A K 10kA

Miniature Circuit Breaker - S200 - 3P - 1 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0257

2CDS253001R0257

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Miniature Circuit Breaker - S200 - 3P - K - 1.6 A

Int.aut. S203-K1,6 3p 1,6A K 10kA

Miniature Circuit Breaker - S200 - 3P - 1.6 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0277

2CDS253001R0277

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Miniature Circuit Breaker - S200 - 3P - K - 2 A

Int.aut. S203-K2 3p 2A K 10kA

Miniature Circuit Breaker - S200 - 3P - 2 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0317

2CDS253001R0317

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Miniature Circuit Breaker - S200 - 3P - K - 3 A

Int.aut. S203-K3 3p 3A K 10kA

Miniature Circuit Breaker - S200 - 3P - 3 A - K - (AC) 6 kA

 		3 View Availability View Price

2CDS253001R0337

2CDS253001R0337

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Miniature Circuit Breaker - S200 - 3P - K - 4 A

Int.aut. S203-K4 3p 4A K 10kA

Miniature Circuit Breaker - S200 - 3P - 4 A - K - (AC) 6 kA

 		3 View Availability View Price

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