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ABBIsolating switch
Product Model

OT400E12

Manufacturer

ABB

Category

Isolating switch

Product ID

86830

In Stock
Last updated: 2025/4/27
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ABB OT400E12

Selling Points

  • 1High-quality electrical switch-disconnector designed for industrial applications.
  • 2Three-pole configuration with 400A capacity for robust performance.
  • 3Meets stringent safety standards for reliable operation.
  • 4Compact dimensions (21 x 18.5 x 10.5 cm) for easy installation.
  • 5Available in new and refurbished options with a 12-month warranty.
Product Details
OT400E12
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Environmental Information
1SCC301266D0201
Pollution Degree
3
Product Net Width
196 mm
Product Net Height
185 mm
Product Net Depth / Length
107 mm
Product Net Weight
2.8 kg 6.2 lb
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 400 A
Conventional Thermal Current (Ithe)
Fully Enclosed 400 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
16000
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 10 W
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) 400 A (500 V) 400 A (690 V) 400 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A
Rated Operational Power AC-23A (Pe)
(220 ... 240 V) 132 kW (400 ... 415 V) 230 kW (500 V) 280 kW (690 V) 400 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 65 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 15 kA
Special Functions
No
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism Between the Poles 12 (Between the Poles)
Terminal Type
Lug terminals
Tightening Torque
acc. IEC 60947-1 30 … 44 N·m
Tightening Torque
acc. IEC 60947-1 30 … 44 N·m
Object Classification Code
Q
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5293 >> Switch disconnector
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA022727R8340

Specifications may be subject to change without notice