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S200U

S200U miniature circuit breakers (MCBs) are compact, high-performance protective devices designed for overcurrent and short-circuit protection in low-voltage electrical installations. These single-pole, double-pole, triple-pole, and four-pole units (1P, 2P, 3P, 4P) offer rated currents from 0.5 A up to 63 A, with breaking capacities typically up...

S200U miniature circuit breakers (MCBs) are compact, high-performance protective devices designed for overcurrent and short-circuit protection in low-voltage electrical installations. These single-pole, double-pole, triple-pole, and four-pole units (1P, 2P, 3P, 4P) offer rated currents from 0.5 A up to 63 A, with breaking capacities typically up to 6 kA or 10 kA depending on the variant. They feature a trip characteristic (B, C, D curves) to match different load types, ensuring selective coordination. The S200U series is known for its robust construction, energy-limiting class 3 performance, and compliance with international standards like IEC/EN 60898-1. They are also available with auxiliary contacts, shunt trips, and undervoltage releases for enhanced functionality.

These MCBs are primarily used in residential, commercial, and industrial distribution boards for final circuit protection. Common applications include lighting circuits, socket outlets, motor starters, and control panels. They are ideal for installation in DIN-rail mounted enclosures within electrical cabinets, automation systems, and building management systems. The S200U series is also suitable for use in photovoltaic (solar) systems, HVAC equipment, and machinery control panels, providing reliable protection against overloads and short circuits.

The S200U category includes several subcategories based on pole configuration and trip curve. Key article codes include S200U-B (for B-curve, protecting cables and people), S200U-C (for C-curve, general purpose), and S200U-D (for D-curve, motor and transformer protection). The code structure typically follows the pattern: S200U-[Poles][Curve][Rated Current], e.g., S200U-C16 for a 16 A C-curve single-pole breaker. Other variants include S200U-K (for K-curve, high inrush) and S200U-Z (for Z-curve, sensitive electronics). Accessories like the S2C-A1 auxiliary contact and S2C-S/H shunt trip are also available.

At Electric Automation Network, we offer the S200U series with up to 65% discount compared to list prices, real-time pricing, and fast express shipping worldwide. Our team of specialized electrical engineers provides personalized technical support, including documentation, selection assistance, and application advice. We ensure you get the right product for your project, with reliable logistics and competitive pricing.

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Manufacturer Code Reference Catalog Number Description Delivery Price

2CDS273337R0277

2CDS273337R0277

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Miniature Circuit Breaker - SU200M - 3P - K - 2 A

Int.aut.SU203M-K2 3p 2A K UL489

Miniature Circuit Breaker - SU200M - 3P - 2 A - K - (400 V AC) 11.2 kA

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2CDS273337R0257

2CDS273337R0257

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Miniature Circuit Breaker - SU200M - 3P - K - 1.6 A

Int.aut.SU203M-K1.6 3p 1.6A K UL489

Miniature Circuit Breaker - SU200M - 3P - 1.6 A - K - (400 V AC) 11.2 kA

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2CDS273337R0217

2CDS273337R0217

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Miniature Circuit Breaker - SU200M - 3P - K - 1 A

Int.aut.SU203M-K1 3p 1A K UL489

Miniature Circuit Breaker - SU200M - 3P - 1 A - K - (400 V AC) 11.2 kA

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2CDS273337R0187

2CDS273337R0187

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Miniature Circuit Breaker - SU200M - 3P - K - 0.75 A

Int.aut.SU203M-K0.75 3p 0.75A K UL489

Miniature Circuit Breaker - SU200M - 3P - 0.75 A - K - (400 V AC) 11.2 kA

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2CDS273337R0557

2CDS273337R0557

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Miniature Circuit Breaker - SU200M - 3P - K - 40 A

Int.aut.SU203M-K40 3p 40A K UL489

Miniature Circuit Breaker - SU200M - 3P - 40 A - K - (400 V AC) 11.2 kA

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2CDS273337R0157

2CDS273337R0157

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Miniature Circuit Breaker - SU200M - 3P - K - 0.5 A

Int.aut.SU203M-K0,5 3p 0,5A K UL489

Miniature Circuit Breaker - SU200M - 3P - 0.5 A - K - (400 V AC) 11.2 kA

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2CDS273337R0117

2CDS273337R0117

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Miniature Circuit Breaker - SU200M - 3P - K - 0.3 A

Int.aut.SU203M-K0,3 3p 0,3A K UL489

Miniature Circuit Breaker - SU200M - 3P - 0.3 A - K - (400 V AC) 11.2 kA

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2CDS273337R0087

2CDS273337R0087

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Miniature Circuit Breaker - SU200M - 3P - K - 0.2 A

Int.aut.SU203M-K0,2 3p 0,2A K UL489

Miniature Circuit Breaker - SU200M - 3P - 0.2 A - K - (400 V AC) 11.2 kA

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2CDS274337R0427

2CDS274337R0427

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Miniature Circuit Breaker - SU200M - 4P - K - 10 A

Int.aut.SU204M-K10 4p 10A K UL489

Miniature Circuit Breaker - SU200M - 4P - 10 A - K - (400 V AC) 11.2 kA

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2CDS274337R0457

2CDS274337R0457

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Miniature Circuit Breaker - SU200M - 4P - K - 15 A

Int.aut.SU204M-K15 4p 15A K UL489

Miniature Circuit Breaker - SU200M - 4P - 15 A - K - (400 V AC) 11.2 kA

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2CDS273337R0577

2CDS273337R0577

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Miniature Circuit Breaker - SU200M - 3P - K - 50 A

Int.aut.SU203M-K50 3p 50A K UL489

Miniature Circuit Breaker - SU200M - 3P - 50 A - K - (400 V AC) 11.2 kA

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2CDS274337R0467

2CDS274337R0467

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Miniature Circuit Breaker - SU200M - 4P - K - 16 A

Int.aut.SU204M-K16 4p 16A K UL489

Miniature Circuit Breaker - SU200M - 4P - 16 A - K - (400 V AC) 11.2 kA

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2CDS274337R0487

2CDS274337R0487

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Miniature Circuit Breaker - SU200M - 4P - K - 20 A

Int.aut.SU204M-K20 4p 20A K UL489

Miniature Circuit Breaker - SU200M - 4P - 20 A - K - (400 V AC) 11.2 kA

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2CDS274337R0517

2CDS274337R0517

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Miniature Circuit Breaker - SU200M - 4P - K - 25 A

Int.aut.SU204M-K25 4p 25A K UL489

Miniature Circuit Breaker - SU200M - 4P - 25 A - K - (400 V AC) 11.2 kA

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2CDS274337R0527

2CDS274337R0527

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Miniature Circuit Breaker - SU200M - 4P - K - 30 A

Int.aut.SU204M-K30 4p 30A K UL489

Miniature Circuit Breaker - SU200M - 4P - 30 A - K - (400 V AC) 11.2 kA

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2CDS274337R0377

2CDS274337R0377

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Miniature Circuit Breaker - SU200M - 4P - K - 6 A

Int.aut.SU204M-K6 4p 6A K UL489

Miniature Circuit Breaker - SU200M - 4P - 6 A - K - (400 V AC) 11.2 kA

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2CDS274337R0537

2CDS274337R0537

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Miniature Circuit Breaker - SU200M - 4P - K - 32 A

Int.aut.SU204M-K32 4p 32A K UL489

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2CDS274337R0547

2CDS274337R0547

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Miniature Circuit Breaker - SU200M - 4P - K - 35 A

Int.aut.SU204M-K35 4p 35A K UL489

Miniature Circuit Breaker - SU200M - 4P - 35 A - K - (400 V AC) 11.2 kA

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2CDS274337R0357

2CDS274337R0357

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Miniature Circuit Breaker - SU200M - 4P - K - 5 A

Int.aut.SU204M-K5 4p 5A K UL489

Miniature Circuit Breaker - SU200M - 4P - 5 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0407

2CDS274337R0407

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Miniature Circuit Breaker - SU200M - 4P - K - 8 A

Int.aut.SU204M-K8 4p 8A K UL489

Miniature Circuit Breaker - SU200M - 4P - 8 A - K - (400 V AC) 11.2 kA

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2CDS274337R0337

2CDS274337R0337

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Miniature Circuit Breaker - SU200M - 4P - K - 4 A

Int.aut.SU204M-K4 4p 4A K UL489

Miniature Circuit Breaker - SU200M - 4P - 4 A - K - (400 V AC) 11.2 kA

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2CDS274337R0317

2CDS274337R0317

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Miniature Circuit Breaker - SU200M - 4P - K - 3 A

Int.aut.SU204M-K3 4p 3A K UL489

Miniature Circuit Breaker - SU200M - 4P - 3 A - K - (400 V AC) 11.2 kA

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2CDS274337R0277

2CDS274337R0277

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Miniature Circuit Breaker - SU200M - 4P - K - 2 A

Int.aut.SU204M-K2 4p 2A K UL489

Miniature Circuit Breaker - SU200M - 4P - 2 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS273337R0587

2CDS273337R0587

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Miniature Circuit Breaker - SU200M - 3P - K - 60 A

Int.aut.SU203M-K60 3p 60A K UL489

Miniature Circuit Breaker - SU200M - 3P - 60 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0257

2CDS274337R0257

-

Miniature Circuit Breaker - SU200M - 4P - K - 1.6 A

Int.aut.SU204M-K1.6 4p 1.6A K UL489

Miniature Circuit Breaker - SU200M - 4P - 1.6 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS273337R0607

2CDS273337R0607

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Miniature Circuit Breaker - SU200M - 3P - K - 63 A

Int.aut.SU203M-K63 3p 63A K UL489

Miniature Circuit Breaker - SU200M - 3P - 63 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0217

2CDS274337R0217

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Miniature Circuit Breaker - SU200M - 4P - K - 1 A

Int.aut.SU204M-K1 4p 1A K UL489

Miniature Circuit Breaker - SU200M - 4P - 1 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0187

2CDS274337R0187

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Miniature Circuit Breaker - SU200M - 4P - K - 0.75 A

Int.aut.SU204M-K0.75 4p 0.75A K UL489

Miniature Circuit Breaker - SU200M - 4P - 0.75 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0557

2CDS274337R0557

-

Miniature Circuit Breaker - SU200M - 4P - K - 40 A

Int.aut.SU204M-K40 4p 40A K UL489

Miniature Circuit Breaker - SU200M - 4P - 40 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

2CDS274337R0157

2CDS274337R0157

-

Miniature Circuit Breaker - SU200M - 4P - K - 0.5 A

Int.aut.SU204M-K0,5 4p 0,5A K UL489

Miniature Circuit Breaker - SU200M - 4P - 0.5 A - K - (400 V AC) 11.2 kA

 		3 View Availability View Price

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