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ABBIsolating switch
Product Model

OT250E03YP

Manufacturer

ABB

Category

Isolating switch

Product ID

87379

In Stock
Last updated: 2025/4/27
View Specifications
ABB OT250E03YP

Selling Points

  • 1High-Quality Manual Operation: Includes a black plastic IP65 I-0-II pistol type handle and handle extension for smooth manual operation.
  • 2Enhanced Safety Features: Handle padlockable in the 0-position, door interlock in the I- and II-positions, and when padlocked.
  • 3Durable Construction: Made with high-quality materials, compliant with EU Directive 2011/65/EU and Amendment 2015/863.
  • 4Versatile Application: Suitable for various electrical applications, including AC-21A, AC-22A, and AC-23A configurations.
  • 5Compliant with Regulations: Meets CE and RoHS standards, ensuring compliance with environmental regulations.
Product Details
OT250E03YP
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP20
Pollution Degree
3
Product Net Width
194 mm 7.64 in
Product Net Height
150 mm 5.91 in
Product Net Depth / Length
236 mm 9.29 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)
Fully Enclosed 250 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Handle Color
Black
Handle Type
Handle and shaft 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 kiloampere rms
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
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
1SCA123553R1001

Specifications may be subject to change without notice