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ABBIsolating switch
Product Model

OT250E03WY

Manufacturer

ABB

Category

Isolating switch

Product ID

82651

In Stock
Last updated: 2025/4/21
View Specifications
ABB OT250E03WY

Selling Points

  • 1High-performance compact design for efficient electrical distribution.
  • 2Suitable for 250A, 600VAC applications, ensuring reliable operation.
  • 3Available in DIN Rail or panel mounting options for versatile installation.
  • 4Ideal for use in various industrial settings due to its robust construction.
  • 5Compliant with IEC 60947-3 standards for safety and reliability.
Product Details
OT250E03WY
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP20
Pollution Degree
3
Product Net Width
218 mm 8.58 in
Product Net Height
170 mm 6.69 in
Product Net Depth / Length
247.5 mm 9.74 in
Product Net Weight
5.23 kg 11.53 lb
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 250 A
Conventional Thermal Current (Ithe)
250 A
Degree of Protection
Front IP20
Distance Between Phases
Wide phase distance
Handle Color
Black
Handle Type
Handle and shaft not included
Mounting Type
Base mounting
Number of Poles
3P
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 6.5 W
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 140 kW (500 V) 170 kW (690 V) 250 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 8 kA
Switches Operating Mechanism
Mechanism at the End of the Switch 03 (Left Side)
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Transition Type
Open
Tightening Torque
acc. IEC 60947-1 15 ... 22 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA109666R1001

Specifications may be subject to change without notice