"ABB OT2500E02K-135: 2-pole, front-operated switch-disconnector for low voltage applications. Reliable, robust, and designed for high performance."
Product ModelOT2500E02K-135
Material Number1SCA160393R1001
Product ID75828
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Performance\"The ABB OT2500E02K-135 switch-disconnector is engineered to deliver high performance in low voltage applications, ensuring reliable operation under demanding conditions.\"
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2. Safety Features\"Equipped with comprehensive safety features, including padlockable handles to prevent unwanted operation, ensuring a secure electrical system.\"
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3. Robust Insulation\"Featuring robust insulation, the OT2500E02K-135 switch-disconnector provides excellent electrical isolation, reducing the risk of electrical shock and ensuring long-term reliability.\"
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4. Easy Installation\"Designed for base mounting, the OT2500E02K-135 switch-disconnector offers easy installation and minimal setup requirements, making it a convenient choice for electrical engineers.\"
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
1SCC301268D0201
Pollution Degree
3
Product Frame Size
OT2500-135
Product Net Width
346.5 mm 13.6 in
Product Net Height
376.5 mm 14.8 in
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5. Compliance with Standards\"Compliant with IEC 60947-3 standards, the ABB OT2500E02K-135 switch-disconnector meets the highest industry standards for safety and performance, providing peace of mind for your electrical projects.\"
Product Net Depth / Length
237.5 mm 9.4 in
Product Net Weight
17.2 kg 37.9 lb
Connection Configuration
Connection type 1
Conventional Free-air Thermal Current (Ith)
Π= 40 °C 2500 A
Conventional Thermal Current (Ithe)
Fully Enclosed 2500 A
Degree of Protection
Front IP00
Handle Color
Black
Handle Length
274 mm 10.8 in
Handle Type
Direct mounted pistol type handle
Lock Type
Yes
Mechanical Durability
600 cycle
Mounting Type
Base mounting
Number of Circuits
1
Number of Poles
2
Operating Mode
Front Operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out Bottom In - Top Out
Power Loss
at Rated Operating Conditions per Pole 85 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1500 V
Rated Operational Current AC-20B
(1000 V AC) 2500 A
Rated Operational Current DC-20B
(1500 V DC) 2500 A
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.3 s 80 kA
Rated Voltage (Ur)
1500 V
Shaft Diameter
12 mm 0.47 in
Shaft Length
280 mm 11.0 in
Special Functions
No
Standards
IEC 60947-1, -3
Switches Operating Mechanism
Mechanism at the End of the Switch 02 (Left Side)
Terminal Type
Lug terminals
Terminal Width
100 mm 3.94 in
Utilization
Energy Storage System (ESS)
Utilization Category
Connecting and disconnecting under no-load conditions - occasional actuation (DC-20B) Connecting and disconnecting under no-load conditions - occasional actuation (AC-20B)
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA160393R1001
ABB OT2500E02K-135 Switch-Disconnector | High Performance & Safety | INDSLT
