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ABB
OT315E12
ABB
OT315E12
Product Model
OT315E12
Product ID
1183274
Stock on Request
Last updated: 9/1/2026
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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
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 (I<sub>th</sub>)
Θ = 40 °C 315 A
Conventional Thermal Current (I<sub>the</sub>)
Fully Enclosed 315 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 6.5 W
Rated Impulse Withstand Voltage (U<sub>imp</sub>)
12 kV
Rated Insulation Voltage (U<sub>i</sub>)
acc. to IEC/EN 60664-1 1000 V
Rated Operational Current AC-21A (I<sub>e</sub>)
(380 ... 415 V) 315 A (500 V) 315 A (690 V) 315 A
Rated Operational Current AC-22A (I<sub>e</sub>)
(380 ... 415 V) 315 A (500 V) 315 A (690 V) 315 A
Rated Operational Current AC-23A (I<sub>e</sub>)
(380 ... 415 V) 315 A (500 V) 315 A (690 V) 315 A
Rated Operational Power AC-23A (P<sub>e</sub>)
(220 ... 240 V) 100 kW (400 ... 415 V) 180 kW (500 V) 220 kW (690 V) 315 kW
Rated Operational Voltage
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (I<sub>cm</sub>)
(690 V) 65 kA
Rated Short-time Withstand Current Low Voltage (I<sub>cw</sub>)
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)
eClass
V11.1 : 27371403
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA022727R6720
OT315E12 ABB | INDSLT
