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ABBDual power conversion switch
Product Model

OTM250E3WM230C

Manufacturer

ABB

Category

Dual power conversion switch

Product ID

85611

In Stock
Last updated: 2025/4/18
View Specifications
ABB OTM250E3WM230C

Selling Points

  • 1High Operational Voltage: Rated for 1000 V, ensuring reliable operation in demanding environments.
  • 2Enhanced Safety Features: Equipped with comprehensive inbuilt safety features, including manual operation in emergencies.
  • 3Compact Design: Measuring 320 mm x 150 mm x 198 mm, ideal for space-constrained applications.
  • 4Robust Construction: Built to withstand harsh conditions with a rated short-time withstand current of 8 kiloampere rms.
  • 5Versatile Operation: Suitable for various applications with a rated operational current of 250 A across different voltage ranges.
Product Details
OTM250E3WM230C
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Pollution Degree
3
Product Net Width
296 mm
Product Net Height
150 mm
Product Net Depth / Length
181 mm
Product Net Weight
5.2 kg
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 250 A
Conventional Thermal Current (Ithe)
Fully Enclosed 250 A
Degree of Protection
Front IP00
Distance Between Phases
Wide phase distance
Handle Color
Black
Handle Type
Direct mounted handle
Lock Type
Yes
Mechanical Durability
20000
Motor Operational Voltage
220 ... 240 V AC
Mounting Type
Base mounting
Number of Poles
3P
Operating Mode
Front operated
Pollution Degree
3
Position of Line Terminals
Top In - Bottom Out
Power Loss
at Rated Operating Conditions per Pole 6.5 W
Rated Conditional Short-Circuit Current (Inc)
(315 A fuse, 500 V) 100 kA (355 A fuse, 690 V) 80 kA
Rated Impulse Withstand Voltage (Uimp)
12 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A (1000 V AC) 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)
(220 ... 240 V) 75 kW (400 ... 415 V) 140 kW (500 V) 170 kW (690 V) 250 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 8 kA
Special Functions
Wide phase distance
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism at the End of the Switch
Terminal Type
Lug terminals
Tightening Torque
acc. IEC 60947-1 15 … 22 N·m
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
1SCA115289R1001

Specifications may be subject to change without notice