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ABBDual power conversion switch
Product Model

OTM250E2M230V

Manufacturer

ABB

Category

Dual power conversion switch

Product ID

84766

In Stock
Last updated: 2025/4/21
View Specifications
ABB OTM250E2M230V

Selling Points

  • 1High Performance: Designed for reliable electrical control with high operational currents.
  • 2Comprehensive Safety Features: Equipped with inbuilt safety features for secure operation.
  • 3Manual Operation Capability: Can be operated manually in emergency situations.
  • 4Compact Design: Compact dimensions (261 mm x 150 mm x 181 mm) for easy installation.
  • 5Durable Construction: Built to withstand 20,000 operation cycles with minimal power loss.
Product Details
OTM250E2M230V
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Environmental Information
1SCC303036D0202
Pollution Degree
3
Product Net Width
261 mm
Product Net Height
150 mm
Product Net Depth / Length
181 mm
Product Net Weight
4.7 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
Standard
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
2P
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
No
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)
E-Number (Finland)
3601502
Manufacturer ID
1SCA121185R1001

Specifications may be subject to change without notice