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ABBFuse protector
Product Model

OS25FFS3010

Manufacturer

ABB

Category

Fuse protector

Product ID

83722

In Stock
Last updated: 2025/4/26
View Specifications
ABB OS25FFS3010

Selling Points

  • 1High-reliability design ensures rapid fault clearance and maintains protection level.
  • 2Adjustable shaft for a range of installation depths, saving space and installation time.
  • 3IP65 protected handle, padlockable in the OFF position, and door interlock in the ON position.
  • 4Compact design allows for installation in smaller enclosures, reducing installation costs.
  • 5Lightweight structure reduces installation time and saves money on labor costs.
Product Details
OS25FFS3010
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Pollution Degree
3
Product Net Width
129 mm
Product Net Height
97 mm
Product Net Depth / Length
120 mm
Product Net Weight
0.7 kg
Cable Cross-Section
0.75 ... 10 mm²
Connecting Capacity
Stranded 0.75 … 10 mm² Flexible 0.75 … 10 mm²
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 25 A
Conventional Thermal Current (Ithe)
Fully Enclosed 25 A
Fuse Size
10x38
Fuse System
NFC
Handle Type
Handle and shaft included
Mounting Type
Base mounting
Number of Poles
3P
Operating Mode
Side Operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 1.3 W
Rated Conditional Short-Circuit Current (Inc)
(690 V) 80 kA
Rated Current (In)
Main Circuit 25 A
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(500 V) 25 A (690 V) 25 A
Rated Operational Current AC-22A (Ie)
(500 V) 25 A (690 V) 25 A
Rated Operational Current AC-23A (Ie)
(500 V) 25 A (690 V) 25 A
Rated Operational Power AC-23A (Pe)
(220 ... 240 V) 5.5 kW (400 V) 11 kW (415 V) 11 kW (500 V) 15 kW (690 V) 22 kW
Rated Operational Voltage
Main Circuit 690 V AC
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 1 kiloampere rms
Standards
IEC 60947-3
Switches Operating Mechanism
30 (Right Side)
Terminal Type
Screw Terminals
Tightening Torque
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
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)
Manufacturer ID
1SCA108639R1001

Specifications may be subject to change without notice