Fully enclosed 25 A switch-disconnector with 8 kV rated impulse withstand voltage, suitable for conventional thermal applications and compliant with IEC/EN 60664-1 standards.
Product ModelOT16FT4N2/B50
Material Number1SCA126074R1001
Product ID82787
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High-Voltage CapabilityThe OT16FT4N2/B50 switch-disconnector is rated for 8 kV, ensuring it can handle high-voltage electrical operations with reliability and safety.
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2. Compliance with International StandardsMeets IEC/EN 60664-1 standards, ensuring the product adheres to global safety and performance requirements for electrical equipment.
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3. Fully Enclosed DesignThe fully enclosed design provides protection from environmental factors, enhancing the overall durability and lifespan of the switch-disconnector.
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4. Conventional Thermal ApplicationDesigned for conventional thermal applications, making it suitable for a wide range of industrial settings where thermal management is crucial.
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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 IP20
Environmental Information
1SCC301262D0201
Pollution Degree
3
Product Net Width
48.5 mm
Product Net Height
54 mm
Product Net Depth / Length
52 mm
5. Secure Electrical OperationsWith a rated impulse withstand voltage of 8 kV, this switch-disconnector ensures secure electrical operations, minimizing the risk of electrical shocks or equipment damage.
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 0.5 kA
Standards
IEC 60947-3 / UL 508 / CSA C22.2 No. 14
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 0.8 N·m
Maximum Operating Voltage UL/CSA
600 V
Ampere Rating
20 A
Horsepower Rating UL/CSA
(110 ... 120 V AC) Single Phase 1 Hp (240 V AC) Single Phase 2 Hp (440 ... 480 V AC) Single Phase 5 Hp (550 ... 600 V AC) Single Phase 7.5 Hp (220 ... 240 V AC) Three Phase 5 Hp (440 ... 480 V AC) Three Phase 10 Hp (550 ... 600 V AC) Three Phase 10 Hp
Tightening Torque
acc. IEC 60947-1 0.8 N·m
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
