"ABB OS25FF2210N1-2 switch fuse provides high insulation voltage and dielectric strength, ensuring safe and reliable electrical operations. Ideal for various applications."
Product ModelOS25FF2210N1-2
Material Number1SCA108806R1001
Product ID75727
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Insulation Voltage\"The ABB OS25FF2210N1-2 switch fuse features a high insulation voltage of 1,000 V, ensuring reliable operation in various environments.\"
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2. Dielectric Strength\"With a dielectric strength of 10 kV at 50 Hz, this switch fuse provides robust electrical insulation, safeguarding your equipment.\"
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3. Rated Impulse Withstand Voltage\"The ABB OS25FF2210N1-2 switch fuse can withstand a rated impulse voltage of 12 kV, making it suitable for demanding applications.\"
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4. Thermal Current\"This switch fuse offers a thermal current rating of 25 A/3.5 W in open air and 32 A/7.5 W in an enclosure, ensuring efficient power dissipation.\"
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
5. Modular Design\"The modular design of the ABB OS25FF2210N1-2 switch fuse allows for easy installation and customization according to your specific needs, enhancing flexibility and convenience.\"
Fuse System
NFC
Mounting Type
Base mounting
Number of Poles
4
Operating Mode
Front Operated
Power Loss
at Rated Operating Conditions per Pole 1.3 W
Rated Conditional Short-Circuit Current (Inc)
(690 V AC) 80 kA
Rated Current (In)
Main Circuit 25 A
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 12 kV
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 25 A (500 V AC) 25 A (690 V AC) 25 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A
Rated Operational Voltage
Main Circuit 690 V AC
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 1 kA
Standards
IEC 60947-3
Terminal Type
Screw Terminals
Tightening Torque
1.5 ⦠2 N·m
Wire Stripping Length
Main Circuit 12 ⦠14 mm Main Circuit 0.47 ⦠0.55 in
Wire Stripping Length
Main Circuit 12 ⦠14 mm Main Circuit 0.47 ⦠0.55 in
Tightening Torque
1.5 ⦠2 N·m
Object Classification Code
Q
ETIM 8
EC001040 - Fuse switch disconnector
ETIM 9
EC001040 - Fuse switch disconnector
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5291 >> Fuse switch disconnector
eClass
V11.1 : 27371401
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
