OT630E23

Product ID:84436
Updated: 2026/7/15
ABB OT630E23

Key Features

  • 1Operate reliably in extreme environmental conditions.
  • 2Save valuable panel space with a compact footprint.
  • 3Install quickly with a straightforward mounting process.
  • 4Handle high currents up to 630 Amperes safely.
  • 5Access the front-operated mechanism for convenient use.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
Front IP00
Environmental Information
1SCC301232D0201
Pollution Degree
3
Product Net Width
396 mm
Product Net Height
250 mm
Product Net Depth / Length
140 mm
Product Net Weight
9.4 kg
Conventional Free-air Thermal Current (Ith)
Θ = 40 °C 630 A
Conventional Thermal Current (Ithe)
Fully Enclosed 630 A
Degree of Protection
Front IP00
Distance Between Phases
Standard
Handle Type
Handle and shaft not included
Lock Type
No
Mechanical Durability
10000
Mounting Type
Base mounting
Number of Poles
5P
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 25 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) 630 A (500 V) 630 A (690 V) 630 A (1000 V) 630 A
Rated Operational Current AC-21B (Ie)
(690 V) 630 A
Rated Operational Current DC-21B (Ie)
(800 V) 630 A
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm)
(690 V) 80 kA
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 20 kA
Special Functions
No
Standards
IEC 60947-3
Switches Operating Mechanism
Mechanism Between the Poles 23 (Between the Poles
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)
UNSPSC
39122233
IDEA Granular Category Code (IGCC)
5290 >> Disconnect switch
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA110643R1001

Specifications may be subject to change without notice

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