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OT30F3 ABB 30A 3 Pole Switch Disconnector
ABB OT30F3 switch disconnector with 30 A UL/CSA rating, 3 pole configuration, DIN-rail mountable design and protected clamp terminals for industrial electrical installations.
£66.80
Why Choose the ABB OT30F3 Switch Disconnector?
The ABB OT30F3 is a compact and reliable AC switch disconnector designed for safe isolation and switching of electrical circuits in industrial and distribution applications. As part of the trusted ABB OT switch disconnector series, it provides dependable manual operation, flexible mounting options and long mechanical service life for low-voltage installations.
This switch disconnector features a 3-pole configuration, front-operated mechanism, base mounting and DIN-rail compatibility. The unit includes protected clamp terminals for secure connections, while the handle and shaft are not included, allowing selection of suitable operating accessories. :chatgpt-content-reference{index="0"}
With a UL/CSA rating of 30 A and a rated operational voltage of 750 V AC, the OT30F3 is suitable for industrial control panels, distribution boards and electrical assemblies requiring reliable manual isolation and switching performance. :chatgpt-content-reference{index="1"}
Key Advantages
- Compact switch disconnector designed for industrial and distribution applications.
- 30 A UL/CSA rating for low-voltage switching applications.
- 3-pole configuration for three-phase electrical systems.
- DIN-rail mountable design for space-efficient installation.
- Protected clamp terminals improve connection safety.
- Long mechanical durability with up to 20000 operations. :chatgpt-content-reference{index="2"}
Key Features
- ABB OT switch disconnector series.
- 30 A UL/CSA ampere rating.
- 3-pole switch disconnector design.
- Front-operated switching mechanism.
- Base-mounted and DIN-rail mountable construction.
- Protected front clamp terminals.
- Handle and shaft not included.
- Designed according to IEC 60947-3, UL 98 and CSA C22.2 No.4 standards. :chatgpt-content-reference{index="3"}
Reliable Distribution Switching for Industrial Systems
The ABB OT30F3 provides dependable manual isolation and switching for electrical circuits in industrial and commercial installations. Its compact construction allows efficient integration into distribution boards, control panels and automation assemblies.
The ABB OT switch disconnector range combines durable switching mechanisms, flexible mounting solutions and proven electrical performance for modern low-voltage applications. :chatgpt-content-reference{index="4"}
Typical Applications
- Industrial control panels.
- Distribution boards and electrical assemblies.
- Machinery isolation applications.
- Automation systems.
- Commercial electrical installations.
- Low-voltage switching and isolation systems.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Series | OT Switch Disconnectors | |
| Product type | AC switch disconnector | |
| UL/CSA rated current | 30 A | |
| Rated operational current AC-21A | 40 A | |
| Rated operational current AC-22A | 25 A | |
| Rated operational current AC-23A | 20 A at 380–415 V AC | |
| Number of poles | 3P | |
| Rated operational voltage | 750 V AC | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated short-time withstand current | 0.5 kA for 1 s | |
| Rated short-circuit making capacity | 3.6 kA at 690 V AC | |
| Mounting type | Base mounting / DIN-rail mountable | |
| Operating mode | Front operated | |
| Operating mechanism | Mechanism on top of the switch | |
| Handle type | Knob, handle and shaft not included | |
| Terminal type | Screw terminals | |
| Cable cross-section | 2.5–25 mm² | |
| Protection rating | Front IP20 | |
| Mechanical durability | 20000 operations | |
| Dimensions (W × H × D) | 70 × 100 × 74 mm | |
| Weight | approx. 0.36 kg |
Frequently Asked Questions
What is the ABB OT30F3 used for?
The ABB OT30F3 is used for manual isolation and switching of low-voltage electrical circuits in industrial and distribution applications.
What current rating does the ABB OT30F3 support?
The OT30F3 has a UL/CSA rated current of 30 A.
How many poles does the ABB OT30F3 have?
The ABB OT30F3 is a 3-pole switch disconnector.
Is the handle included with the OT30F3?
No, the OT30F3 is supplied with the handle and shaft not included, allowing suitable accessories to be selected separately.
Where is the OT30F3 typically installed?
The OT30F3 is typically installed in distribution boards, electrical panels and compact low-voltage switching assemblies.
Trusted by Industrial Power Engineers Worldwide
ABB OT switch disconnectors are widely used by electrical engineers and installers to provide reliable isolation, efficient switching and dependable performance in modern electrical installations.
