ABB OT400E03P: 3-pole base mounting switch disconnector with 400A max current, 400kW power, and IP65 rating. Ideal for high-performance industrial applications.
Product ModelOT4000E03W8P
Material Number1SCA128687R1001
Product ID82755
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High PerformanceThe ABB OT400E03P is designed to handle high-performance applications with its 400kW power rating, ensuring reliable operation under demanding conditions.
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2. Durable ConstructionBuilt with robust materials, this switch disconnector features a black IP65 handle and shaft, providing excellent protection against dust and water, making it suitable for harsh environments.
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3. Easy InstallationWith a base mounting design, the OT400E03P is easy to install and integrate into your existing electrical systems, minimizing downtime and setup costs.
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4. Safety FeaturesEquipped with lug terminals and a mechanical durability of 16000 cycles, this switch disconnector ensures safe and reliable operation, reducing the risk of electrical accidents.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Degree of Protection
Front IP00
Environmental Information
1SCC301269D0201
Pollution Degree
3
Product Net Width
604 mm
Product Net Height
410 mm
Product Net Depth / Length
146 mm
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5. Compliance and StandardsThe OT400E03P meets international standards such as IEC 60947-3, ensuring compliance with global safety and performance regulations, providing peace of mind for users.
Product Net Weight
39 kg
Conventional Free-air Thermal Current (Ith)
Π= 40 °C 4000 A
Degree of Protection
Front IP00
Distance Between Phases
Phase distance 185 mm
Handle Color
Black
Handle Type
Handle and shaft included
Lock Type
Yes
Mechanical Durability
5000
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 130 W
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21B (Ie)
(380 ... 415 V) 4000 A
Rated Operational Current AC-22B (Ie)
(380 ... 415 V) 4000 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 220 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 80 kA
Special Functions
Wide phase distance 185
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism at the End of the Switch 03 (Left Side)
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)
