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Datasheet generated 2026-10-07
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Load-Break Switch OT100F3

ABB · Switchgear & Protection · Disconnect Switches · Switzerland · abb.com
Part Number
OT100F3  ·  HS 8536.50
Load-Break Switch OT100F3

ABB OT100F3 — 3-pole, front operated, base mounted, DIN-rail mountable switch-disconnector / non-fusible disconnect switch with front protected clamp terminals, handle and shaft are not included.

Technical Specifications

Manufacturer part number (MPN)OT100F3
EAN / GTIN6417019391359
Sales unitpcs
Package quantity10 pcs
Country of OriginIndia
Product Sales StatusActive
Environmental Information1SCC301264D0201
Environmental Product Declaration - EPD1SCC301280D0201
Degree of ProtectionFront IP20
Pollution Degree3
Product Net Width70 mm
Product Net Height100 mm
Product Net Depth / Length74 mm
Cable Cross-SectionCu 10 ... 70 mm²
ColorGrey
Connecting Capacity Main CircuitFlexible 1x Cu 10…70 mm²; Stranded 1x Cu 10…70 mm²
Conventional Free-air Thermal Current (I th )Θ = 40 °C 115 A
Conventional Thermal Current (I the )Fully Enclosed 115 A
Distance Between PhasesStandard
Handle ColorBlack
Handle TypeKnob
Mechanical Durability20000
Mounting TypeBase mounting
Number of Poles3P
Operating ModeFront
Position of Line TerminalsTop In - Bottom Out; Bottom In - Top Out
Power Lossat Rated Operating Conditions per Pole 4.0 W
Rated Conditional Short-Circuit Current (I nc )(125 A fuse, 415 V) 50 kA; (125 A fuse, 690 V) 10 kA; (63 A fuse, 690 V) 50 kA
Rated Impulse Withstand Voltage (U imp )8 kV
Rated Insulation Voltage (U i )acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-21A (I e )(380 ... 415 V) 100 A; (500 V) 100 A; (690 V) 100 A
Rated Operational Current AC-22A (I e )(380 ... 415 V) 100 A; (500 V) 100 A; (690 V) 100 A
Rated Operational Current AC-23A (I e )(380 ... 415 V) 80 A; (500 V) 60 A; (690 V) 40 A
Rated Operational Power AC-23A (P e )(220 ... 240 V) 22 kW; (400 ... 415 V) 37 kW; (500 V) 37 kW; (690 V) 37 kW
Rated Operational VoltageMain Circuit 750 V
Rated Short-Circuit Making Capacity (I cm )(690 V) 3.6 kA
Rated Short-time Withstand Current Low Voltage (I cw )for 1 s 2.5 kA
Recommended Screw DriverMain Circuit Hexagon 4
Special FunctionsNo
StandardsIEC 60947-3 / UL 98 / CSA C22.2 NO.4
Switches Operating MechanismMechanism on Top of the Switch
Terminal TypeScrew Terminals
Tightening Torqueacc. IEC 60947-1 6 N·m
Wire Stripping LengthMain Circuit 18-21 mm
Maximum Operating Voltage UL/CSA600 V
Ampere Rating100 A
Horsepower Rating UL/CSA(110 ... 120 V AC) Single Phase 5 Hp; (240 V AC) Single Phase 15 Hp; (440 ... 480 V AC) Single Phase 25 Hp; (550 ... 600 V AC) Single Phase 20 Hp; (220 ... 240 V AC) Three Phase 30 Hp; (440 ... 480 V AC) Three Phase 50 Hp; (550 ... 600 V AC) Three Phase 50 Hp
Tightening Torque UL/CSA55 in·lb
A2L Certificate – IEC1SCC301335D0201
ATEX CertificateNo certification needed
Declaration of Conformity - CE1SCC301168D2702
UL CertificatecULus certificate OT30-125
VDE CertificateNo certification needed
Object Classification CodeQ
ETIM 9EC000216 - Switch disconnector (low voltage)
ETIM 10EC000216 - Switch disconnector (AC)
UNSPSC39122233
IDEA Granular Category Code (IGCC)5290 >> Disconnect switch
eClassV11.1 : 27371403
WEEE Category5. Small Equipment (No External Dimension More Than 50 cm)
E-Number (Finland)3601400
E-Number (Norway)4363530
E-Number (Sweden)3170942

Properties

MOQ1

Cross-References

Attached Documents