"ABB S201M-K4UC Miniature Circuit Breaker - 4A, 1P, DC/AC. High short-circuit breaking capacity, flexible AC and DC application, and compliance with major international standards."
Product ModelS201M-K4UC V
Material Number2TAZ113100R0337
Product ID80543
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Short-Circuit Breaking Capacity\"The ABB S201M-K4UC boasts an impressive short-circuit breaking capacity, ensuring reliable protection for your electrical systems.\"
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2. Flexible AC and DC Application\"Designed for both AC and DC applications, this miniature circuit breaker offers unparalleled flexibility in various electrical settings.\"
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3. Compliance with Major International Standards\"Compliant with CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077, the S201M-K4UC meets the highest standards of safety and performance.\"
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4. Easy Installation and Maintenance\"With its simple and flexible design, the S201M-K4UC is easy to install and maintain, making it a perfect solution for warehousing, project engineering, and ongoing maintenance.\"
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Tripping Characteristic
K
Rated Current (In)
4 A
Number of Poles
1
Product Net Width
17.5 mm
Product Net Height
85 mm
Product Net Depth / Length
69 mm
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5. Durable and Reliable\"Built to withstand harsh environmental conditions, the S201M-K4UC ensures reliable operation in a wide range of temperatures and shock/vibration tests.\"
Product Net Weight
0.125 kg
ETIM 8
EC000042 - Miniature circuit breaker (MCB)
ETIM 9
EC000042 - Miniature circuit breaker (MCB)
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
