ABB OT100F3C: 100A 3-pole manual change-over switch for open transition applications, UL98 compliant, DIN rail or panel mountable.
Product ModelOT100F3C
Material Number1SCA105008R1001
Product ID83648
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. High ReliabilityThe ABB OT100F3C is built to last, ensuring consistent performance in demanding electrical environments.
2
2. Easy InstallationDesigned for DIN rail or panel mounting, this switch offers flexible installation options to suit various applications.
3
3. Safety FeaturesCompliant with UL98 standards, the OT100F3C ensures safe electrical connections and meets stringent safety requirements.
4
4. Efficient OperationWith an open transition mechanism, this switch allows for smooth and efficient switching operations, minimizing downtime and ensuring continuous power supply.
5
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 IP20
Pollution Degree
3
Product Net Width
140 mm 5.51 in
Product Net Height
100 mm 3.94 in
Product Net Depth / Length
86 mm 3.39 in
Product Net Weight
0.9 kg 1.98 lb
5. Versatile UsageSuitable for a wide range of applications, including industrial and commercial settings, the OT100F3C is a versatile solution for managing electrical power distribution.
Cable Cross-Section
10 ... 70 mm²
Conventional Free-air Thermal Current (Ith)
Π= 40 °C 115 A
Conventional Thermal Current (Ithe)
Fully Enclosed 115 A
Degree of Protection
Front IP20
Distance Between Phases
Standard
Handle Color
Black
Handle Type
Handle and shaft not included
Mechanical Durability
6000 cycle
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 4 W
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
750 V
Rated Operational Current AC-21A (Ie)
(380 ... 415 V) 100 A (500 V) 100 A (690 V) 100 A
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 100 A (500 V) 100 A (690 V) 100 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 80 A (500 V) 60 A (690 V) 40 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 37 kW (500 V) 37 kW (690 V) 37 kW
Rated Operational Voltage
Main Circuit 750 V
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 2.5 kiloampere rms
Standards
UL 98 / IEC60947-3
Switches Operating Mechanism
Mechanism on Top of the Switch
Terminal Type
Screw Terminals
Tightening Torque
acc. IEC 60947-1 6 N·m
Transition Type
Open
Ampere Rating
100 A
Horsepower Rating UL/CSA
(acc. to UL 200 V) 30 Hp (acc. to UL 208 V) 30 Hp (acc. to UL 240 V) 30 Hp (acc. to UL 480 V) 50 Hp (acc. to UL 600 V) 50 Hp
Tightening Torque
acc. IEC 60947-1 6 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)
