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ABBIsolating switch
Product Model

OT2500E02K-135

Manufacturer

ABB

Category

Isolating switch

Product ID

75378

In Stock
Last updated: 2025/4/19
View Specifications
ABB OT2500E02K-135

Selling Points

  • 1High-performance disconnectors rated for 2500 A.
  • 2Equipped with comprehensive inbuilt safety features.
  • 3Manual and motor-operated options available.
  • 4Suitable for diverse DC-20 applications like energy storage systems and photovoltaic installations.
  • 5Reliable operation with padlockable handles for secure operation.
Product Details
OT2500E02K-135
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
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)
Θ = 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

Specifications may be subject to change without notice