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ABB ot25f8 25a load break switch 8 pole
ABB OT25F8 8 pole 25 A front operated switch disconnector, base mounted and DIN rail mountable with protected clamp terminals for industrial isolation and control panel applications.
This product has been discontinued
A direct replacement is available below.
Replacement product
1SCA163702R1001 ABB OT25G1-8BS 25A 8P G1 OT Plus Base/Din Switch Disconnector
SKU: 1SCA163702R1001
£65.89 ex VAT
View
£67.17
Why Choose the ABB OT25F8 Switch Disconnector?
The ABB OT25F8 is a compact and dependable 8-pole switch disconnector designed for safe electrical isolation in industrial control panels, machinery and low voltage distribution systems. As part of the trusted ABB OT switch disconnector range, it provides reliable manual switching for non-fusible disconnect applications.
Designed for front operation, the OT25F8 supports both base mounting and DIN rail installation, giving panel builders and OEM manufacturers flexibility during installation. Its protected clamp terminals support secure wiring, while the compact construction helps make efficient use of space inside electrical enclosures.
With a rated current of 25 A and an 8-pole configuration, the OT25F8 is ideal for isolating multiple conductors in industrial machinery, control panels, switchboards and automation systems. The handle and shaft are not included, allowing the correct operating accessories to be selected separately for the application.
Key Advantages
- Compact 8-pole switch disconnector for industrial isolation.
- 25 A current rating suitable for control panel applications.
- Front operated design for use with external handles and shafts.
- Base mounted and DIN rail mountable for installation flexibility.
- Protected clamp terminals for secure electrical connections.
- Part of the proven ABB OT switch disconnector family.
Key Features
- ABB OT series switch disconnector.
- 8-pole non-fusible disconnect switch.
- 25 A rated operational current.
- Front operated switching mechanism.
- Suitable for base mounting.
- DIN rail mountable for panel installation.
- Protected clamp terminals for improved connection safety.
- Handle and shaft are not included.
Reliable Multi-Pole Isolation for Industrial Control Systems
Switch disconnectors such as the ABB OT25F8 are used to isolate electrical circuits safely during servicing, maintenance and equipment shutdown. They provide a clear mechanical switching function, helping improve safety and control within industrial electrical systems.
The OT25F8 is particularly suited to panel building and machine control applications where compact size, dependable operation and flexible mounting are required. Its 8-pole configuration makes it useful for applications requiring simultaneous isolation of multiple conductors.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machinery isolation and maintenance switching.
- Automation systems and OEM equipment.
- Motor control centres and distribution panels.
- Multi-pole circuit isolation.
- Panel builder and electrical engineering installations.
Technical Specifications
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| Device Type | Switch Disconnector | |
|---|---|---|
| Product Series | ABB OT | |
| Current | 25 A | |
| Poles | 8-pole | |
| Manufacturer | ABB | |
| Series | OT Switch Disconnectors | |
| Model | OT25F8 | |
| Product ID | 1SCA104882R1001 | |
| EAN | 6417019390253 | |
| Product type | Switch disconnector / non-fusible disconnect switch | |
| Number of poles | 8 pole | |
| Rated current | 25 A | |
| Rated operational voltage | Up to 750 V AC | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 8 kV | |
| Conventional thermal current | 32 A | |
| Operation | Front operated | |
| Mounting type | Base mounted / DIN rail mountable | |
| Terminal type | Protected clamp terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 68 × 96 × 68 mm | |
| Weight | approx. 0.27 kg | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OT25F8 used for?
The ABB OT25F8 is used for safely isolating electrical circuits in control panels, machinery and industrial electrical systems.
How many poles does the OT25F8 have?
The OT25F8 is an 8-pole switch disconnector, making it suitable for multi-pole isolation applications.
What is the current rating of the ABB OT25F8?
The ABB OT25F8 has a rated current of 25 A.
Can the ABB OT25F8 be DIN rail mounted?
Yes, the OT25F8 is suitable for both base mounting and DIN rail mounting.
Are the handle and shaft included with the OT25F8?
No, the handle and shaft are not included and should be selected separately to suit the installation.
Trusted by Panel Builders Worldwide
ABB OT switch disconnectors are widely used by panel builders, electrical engineers and OEM machine builders for reliable circuit isolation, robust operation and flexible integration into industrial control systems.
