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ABBIsolating switch
Product Model

OT4000E04W8

Manufacturer

ABB

Category

Isolating switch

Product ID

84501

In Stock
Last updated: 2025/4/22
View Specifications
ABB OT4000E04W8

Selling Points

  • 1High thermal current capacity up to 400 A.
  • 2Robust design for reliable switching and isolation.
  • 3Front-operated mechanism for easy operation.
  • 4Fully enclosed for enhanced safety and protection.
  • 5Meets IEC 60947-3 standards for electrical safety.
Product Details
OT4000E04W8
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
Front IP00
Environmental Information
1SCC301269D0201
Pollution Degree
3
Product Net Width
789 mm
Product Net Height
410 mm
Product Net Depth / Length
146 mm
Product Net Weight
50.4 kg
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 4000 A
Degree of Protection
Front IP00
Distance Between Phases
Phase distance 185 mm
Fourth Pole Position
Right Side
Fourth Pole Type
Switched - Simultaneous Function
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
5000
Mounting Type
Base mounting
Number of Poles
4P
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 0.3 s 100 kA
Special Functions
Wide phase distance 185
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism at the End of the Switch 04 (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)
Manufacturer ID
1SCA128675R1001

Specifications may be subject to change without notice