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OT40F3/B ABB Switch Disconnector 40 A 3 Pole
ABB OT40F3/B switch disconnector, a 40 A three pole device designed for reliable industrial switching and electrical isolation.
£989.59
Why Choose the ABB OT40F3/B Switch Disconnector?
The ABB OT40F3/B is a compact switch disconnector designed for reliable manual switching and electrical isolation in industrial control and distribution applications. As part of the trusted ABB OT switch series, it provides dependable circuit isolation and switching performance in a space-saving design.
This switch disconnector is supplied as a 50-piece package and features a three-pole, front-operated, base-mounted construction with screw terminals. It is suitable for DIN-rail and panel mounting applications where reliable manual isolation is required. :chatgpt-content-reference{index="0"}
With a rated current of 40 A and a three-pole configuration, the ABB OT40F3/B is ideal for industrial machinery, control panels and electrical distribution systems requiring dependable switching and isolation capability. :chatgpt-content-reference{index="1"}
Key Advantages
- Compact switch disconnector for industrial applications.
- 40 A rated current for control and distribution circuits.
- 3-pole configuration for three-phase electrical systems.
- Front-operated design for straightforward manual operation.
- DIN-rail mountable for flexible installation.
- Reliable isolation and switching performance according to IEC standards.
Key Features
- ABB OT switch disconnector series.
- 40 A rated operational current.
- Three-pole switch disconnector.
- Front-operated mechanism.
- Base mounting design.
- Screw terminal connection system.
- Protected clamp terminals.
- DIN-rail mountable construction.
- Handle and shaft supplied separately.
Reliable Compact Switching and Isolation
Compact switch disconnectors such as the ABB OT40F3/B provide a dependable method of manually controlling and isolating electrical circuits in industrial systems. They are commonly installed where space efficiency and reliable switching performance are required.
The ABB OT series combines flexible mounting options, robust construction and reliable electrical performance, making these switches suitable for machinery, control panels and low-voltage distribution equipment. :chatgpt-content-reference{index="2"}
Typical Applications
- Industrial control panels.
- Machinery isolation systems.
- Electrical distribution equipment.
- Automation installations.
- Motor control applications.
- Industrial equipment switching.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 40 A | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | Switch disconnector | |
| Rated operational current AC-21A | 40 A | |
| Rated operational current AC-22A | 40 A | |
| Rated operational current AC-23A | 23 A at 380–415 V AC | |
| Number of poles | 3 poles | |
| Rated operational voltage | 750 V AC | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 8 kV | |
| Operating mode | Front operated | |
| Mounting type | Base mounting / DIN-rail mountable | |
| Handle type | Knob | |
| Handle and shaft | Not included | |
| Terminal type | Screw terminals | |
| Cable capacity | Cu 0.75–10 mm² | |
| Protection rating | Front IP20 | |
| Mechanical durability | 20000 operations | |
| Standards | IEC 60947-3 / UL 508 / CSA C22.2 No. 14 | |
| Dimensions (W × H × D) | approx. 35 × 68 × 56 mm | |
| Weight | approx. 0.09 kg |
Frequently Asked Questions
What is the ABB OT40F3/B used for?
The ABB OT40F3/B is a switch disconnector used for manual switching and electrical isolation in industrial electrical systems.
What is the rated current of the ABB OT40F3/B?
The ABB OT40F3/B has a rated operational current of 40 A.
How many poles does the ABB OT40F3/B have?
The ABB OT40F3/B is a 3-pole switch disconnector.
Are the handle and shaft included?
The ABB OT40F3/B is supplied without the handle and shaft; these accessories are selected separately according to the installation requirements.
Where is the ABB OT40F3/B typically installed?
The switch disconnector is typically installed in industrial control panels, machinery systems and electrical distribution equipment.
Trusted by Industrial Engineers Worldwide
ABB OT switch disconnectors are widely used by electrical engineers and system builders to provide reliable switching, safe isolation and durable performance in industrial installations.
