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ABB ot100f3 isolator 100 amp load break switch 3 pole
ABB OT100F3 3-pole non-fusible switch disconnector rated at 100 A for industrial electrical isolation and switching.
This product has been discontinued
A direct replacement is available below.
Replacement product
1SCA162507R1001 ABB OT100G3-3BS Switch-disconnector OT Plus 100 A, size G3, 3-pole, DIN mounting,
SKU: 1SCA162507R1001
£52.37 ex VAT
View
£53.38
Why Choose the ABB OT100F3 Switch Disconnector?
The ABB OT100F3 is a high performance 3-pole switch disconnector designed for safe electrical isolation and manual switching in industrial and commercial installations. As part of the trusted ABB OT switch disconnector range, it provides reliable isolation for machinery, motor control centres, switchgear, distribution boards and industrial control panels.
This front-operated, non-fusible disconnect switch is designed for base mounting and is also DIN-rail mountable, making it suitable for a wide range of panel building applications. Its protected clamp terminals provide secure cable termination while the compact design helps maximise valuable enclosure space.
With a rated operational current of 100 A and a 3-pole configuration, the OT100F3 is ideal for isolating three-phase power circuits in demanding industrial environments. The operating handle and shaft are supplied separately, allowing the correct accessories to be selected for each installation.
Key Advantages
- Compact 3-pole switch disconnector for industrial isolation.
- 100 A rated current for demanding electrical installations.
- Front operated for convenient panel operation.
- Base mounted and DIN-rail mountable for installation flexibility.
- Protected clamp terminals provide safe and reliable cable connections.
- Part of the trusted ABB OT switch disconnector range.
Key Features
- ABB OT100F3 switch disconnector.
- 3-pole non-fusible disconnect switch.
- 100 A rated operational current.
- Front operated switching mechanism.
- Base mounting and DIN-rail mounting capability.
- Protected clamp terminal connections.
- Suitable for electrical isolation and load switching.
- Handle and shaft supplied separately.
Reliable Isolation for Industrial Electrical Systems
Switch disconnectors such as the ABB OT100F3 provide a safe and dependable means of isolating electrical equipment during maintenance, servicing and emergency shutdown procedures. Their compact design and high switching performance make them suitable for a wide variety of industrial power distribution applications.
The ABB OT series is widely specified by machine builders, panel manufacturers and electrical contractors because of its robust construction, flexible installation options and long mechanical life, helping deliver dependable performance in demanding industrial environments.
Typical Applications
- Industrial control panels.
- Motor control centres.
- Electrical distribution boards.
- Machine isolation and safety switching.
- OEM machinery and automation systems.
- Industrial switchgear assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Poles | 3-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Current | 100 A | |
| Phase | Three Phase | |
| Manufacturer | ABB | |
| Series | OT Switch Disconnectors | |
| Model | OT100F3 | |
| Product type | Switch disconnector | |
| Configuration | 3-pole | |
| Rated current | 100 A | |
| Operation type | Front operated | |
| Switch type | Non-fusible disconnect switch | |
| Mounting type | Base mounting / DIN-rail mounting | |
| Terminal type | Screw terminals with protected clamps | |
| Protection rating | Front IP20 | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 8 kV | |
| Mechanical durability | 20,000 operations | |
| Dimensions (H × W × D) | 100 × 70 × 74 mm | |
| Weight | approx. 0.36 kg | |
| Product ID | 1SCA105004R1001 | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT100F3 used for?
The ABB OT100F3 is used to manually isolate and switch three-phase electrical circuits in industrial machinery, control panels and power distribution systems.
How many poles does the OT100F3 have?
The OT100F3 is a 3-pole switch disconnector suitable for three-phase electrical installations.
What is the rated current of the ABB OT100F3?
The ABB OT100F3 has a rated operational current of 100 A.
Can the OT100F3 be mounted on DIN rail?
Yes. The OT100F3 supports both base mounting and DIN-rail mounting, providing installation flexibility.
Are the handle and shaft included with the OT100F3?
No. The operating handle and shaft are supplied separately and should be selected to suit the enclosure and installation.
Trusted by Panel Builders Worldwide
ABB OT switch disconnectors are trusted by electrical engineers, OEM machine builders and panel manufacturers for safe isolation, compact installation and dependable long-term performance in industrial electrical systems.
