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ABBDual power conversion switch
Product Model

OTM1250E3M230C

Manufacturer

ABB

Category

Dual power conversion switch

Product ID

86337

In Stock
Last updated: 2025/4/21
View Specifications
ABB OTM1250E3M230C

Selling Points

  • 1High Current Rating: Handles up to 1250A with a power rating of 1200kW.
  • 2Compact Design: Measuring 507 mm x 306 mm x 202 mm for efficient space utilization.
  • 3Advanced Safety Features: Equipped with a comprehensive range of inbuilt safety features.
  • 4Manual Operation Capability: Can be operated manually in emergency situations.
  • 5Robust Construction: Designed for 20,000 operation cycles with minimal electrical endurance.
Product Details
OTM1250E3M230C
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Pollution Degree
3
Product Net Width
506.5 mm
Product Net Height
306 mm
Product Net Depth / Length
153 mm
Product Net Weight
25 kg
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 1250 A
Conventional Thermal Current (Ithe)
Fully Enclosed 1250 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Color
Black
Handle Type
Direct mounted handle
Lock Type
Yes
Mechanical Durability
6000
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 29 W
Rated Conditional Short-Circuit Current (Inc)
(1250 A fuse, 415 V) 80 kA (1250 A fuse, 500 V) 100 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) 1250 A (500 V) 1250 A (690 V) 1250 A (1000 V AC) 1250 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A
Rated Operational Power AC-23A (Pe)
(400 ... 415 V) 710 kW (500 V) 900 kW (690 V) 1200 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 110 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 50 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 50 … 75 N·m
Tightening Torque
acc. IEC 60947-1 50 … 75 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
eClass
V11.1 : 27371403
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Manufacturer ID
1SCA115365R1001

Specifications may be subject to change without notice