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ABB ot100ft3 100 amp door mounted isolator 3 pole
ABB OT100FT3 3-pole 100 A front operated door mounted switch disconnector for industrial circuit isolation, control panels, machinery and low voltage power distribution applications.
This product has been discontinued
A direct replacement is available below.
Replacement product
1SCA162515R1001 ABB OT100G3-3DS Switch-disconnector OT Plus 100 A, size G3, 3-pole, door mounting,
SKU: 1SCA162515R1001
£69.81 ex VAT
View
£71.16
Why Choose the ABB OT100FT3 Switch Disconnector?
The ABB OT100FT3 is a compact and reliable 3-pole switch disconnector designed for safe manual isolation of electrical circuits in industrial control panels, machinery and low voltage power distribution systems. As part of the trusted ABB OT Series, it provides dependable switching performance for panel builders, machine builders and electrical engineers.
This front operated, door mounted switch disconnector is designed for applications where safe external operation is required from the panel door. Its non-fusible design, protected clamp terminals and robust construction make it well suited to demanding industrial environments where reliable isolation and long service life are essential.
With a rated current of 100 A, a 3-pole configuration and suitability for low voltage switching applications, the OT100FT3 is ideal for machinery isolation, motor control centres, switchboards and distribution panels. The handle and shaft are supplied separately, allowing the installation to be configured around the enclosure and operating requirements.
Key Advantages
- Reliable 3-pole switch disconnector for industrial circuit isolation.
- 100 A rated operational current for low voltage applications.
- Door mounted design for external panel operation.
- Front operated switching mechanism for safe and convenient use.
- Non-fusible disconnect switch with protected clamp terminals.
- Compatible with ABB handles, shafts and accessories for flexible installation.
Key Features
- ABB OT Series switch disconnector.
- 3-pole configuration.
- 100 A rated current.
- Front operated, door mounted design.
- Non-fusible disconnect switch construction.
- Front protected clamp terminals.
- Suitable for control panels and low voltage switchgear.
- Handle and shaft supplied separately for panel configuration.
Reliable Door Mounted Isolation for Industrial Panels
Switch disconnectors such as the ABB OT100FT3 provide a safe method of isolating electrical circuits during maintenance, servicing and inspection. By allowing the supply to be manually disconnected, they help protect personnel and equipment while supporting safe working practices across industrial installations.
The OT100FT3 is especially suited to enclosure and panel applications where the switch is mounted inside the cabinet and operated from the door using a separate handle and shaft. This arrangement provides convenient external operation while keeping live components enclosed within the panel.
Typical Applications
- Industrial control panels and switchboards.
- Door mounted machinery isolation.
- Motor control centres and automation cabinets.
- Low voltage power distribution systems.
- Panel building and OEM machinery.
- Maintenance isolation for industrial equipment.
Technical Specifications
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| Device Type | Switch Disconnector | |
|---|---|---|
| Product Series | ABB OT | |
| Current | 100 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Manufacturer | ABB | |
| Series | OT Switch Disconnectors | |
| Model | OT100FT3 | |
| Product ID | 1SCA105023R1001 | |
| EAN | 6417019391540 | |
| Product type | Switch disconnector / non-fusible disconnect switch | |
| Rated operational current | 100 A | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 600 V AC | |
| Operation | Front operated | |
| Mounting type | Door mounting | |
| Terminal type | Front protected clamp terminals | |
| Protection rating | IP20 | |
| Standards | IEC 60947-3 / UL 98 | |
| Handle and shaft | Not included | |
| Dimensions (H × W × D) | approx. 100 × 70 × 67 mm | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT100FT3 used for?
The OT100FT3 is used to safely isolate electrical circuits in industrial control panels, switchboards, machinery and low voltage distribution systems.
How many poles does the OT100FT3 have?
The ABB OT100FT3 has a 3-pole configuration, making it suitable for three-phase circuit isolation applications.
What is the current rating of the OT100FT3?
The OT100FT3 has a rated operational current of 100 A.
Is the ABB OT100FT3 door mounted?
Yes. The OT100FT3 is a front operated, door mounted switch disconnector designed for external operation through an enclosure door.
Is the handle and shaft included with the OT100FT3?
No. The operating handle and shaft are not included and should be selected separately to suit the panel depth and installation requirements.
Trusted by Panel Builders Worldwide
ABB OT Series switch disconnectors are widely used by electrical engineers, OEM machine builders and panel manufacturers to provide safe circuit isolation, reliable switching and compact installation in industrial power systems.
