ABB OT400U21: A 400A non-fusible disconnect switch for three-phase systems, ensuring safe and efficient electrical distribution. Ideal for high-performance applications.
Product ModelOT400U21
Material Number1SCA022762R6300
Product ID89266
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Current Rating\"The ABB OT400U21 supports a high current rating of 400A, making it suitable for demanding electrical applications.\"
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2. Non-Fusible Design\"This non-fusible disconnect switch eliminates the risk of electrical shock and ensures continuous operation even in fault conditions.\"
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3. Three-Phase Capability\"Designed for three-phase systems, the OT400U21 provides reliable and efficient electrical distribution in complex power networks.\"
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4. Safety Features\"Equipped with advanced safety features, the OT400U21 ensures safe operation and reduces the risk of electrical accidents.\"
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Degree of Protection
Front IP00
Environmental Information
1SCC301266D0201
Pollution Degree
3
Product Net Width
226 mm
Product Net Height
220 mm
Product Net Depth / Length
105 mm
5. Durable Construction\"Built with durable materials, the OT400U21 offers long-lasting performance and withstands harsh environmental conditions.\"
