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1SCA022470R8840 ABB 38 A 18.5 kW 3-Pole IP65 Enclosed Switch Disconnector
ABB OT36EAUA3TZ is a 38 A 18.5 kW three-pole IP65 steel-sheet enclosed switch disconnector designed for reliable load-break switching and electrical isolation in industrial applications.
£480.56
Why Choose the ABB OT36EAUA3TZ Enclosed Switch Disconnector?
The ABB OT36EAUA3TZ, ABB order number 1SCA022470R8840, is a robust 38 A 3-pole enclosed switch disconnector designed for safe isolation and load-break switching in industrial and commercial low-voltage installations. As part of the proven ABB OT enclosed safety switch range and product group 311019-Metal Enclosed (Loadbreak), it combines dependable switching performance with a durable steel-sheet enclosure.
This enclosed switch provides 3-pole switching with manual I-O / ON-OFF operation, making it suitable for isolating machinery, motors and other three-phase electrical equipment. Its IP65 protection rating provides protection against dust and water ingress, while the enclosed design incorporates a black operating handle, PE terminal and auxiliary contact for a practical industrial isolation solution.
With an authoritative rated current of 38 A and motor rating of 18.5 kW, the OT36EAUA3TZ is suitable for demanding three-phase switching applications. The steel-sheet enclosure has a grey finish, a blank entry plate at the top and an open-bottom cable-entry arrangement, allowing the required cable-entry accessories and flanges to be selected for the installation.
Key Advantages
- Complete 38 A enclosed switch disconnector for industrial electrical systems.
- 18.5 kW motor rating for demanding machinery and motor isolation applications.
- 3-pole configuration for three-phase electrical circuits.
- IP65 protection rating for demanding indoor and outdoor environments.
- Durable steel-sheet enclosure protects the switching equipment.
- Manual I-O / ON-OFF operating handle provides clear switching and isolation.
Key Features
- ABB OT enclosed safety switch.
- 38 A rated current.
- 18.5 kW motor rating.
- 3-pole configuration.
- IP65 enclosure protection.
- Steel-sheet enclosure with grey finish.
- Black I-O / ON-OFF operating handle.
- PE terminal included.
- One normally open auxiliary contact included.
- Blank cable-entry plate at the top with open-bottom cable entry.
Reliable Electrical Isolation for Industrial Machinery
Enclosed switch disconnectors such as the ABB OT36EAUA3TZ provide a dependable means of disconnecting machinery and electrical equipment from the power supply. The manual ON-OFF operating mechanism provides clear local control, helping prevent accidental energisation while maintenance, inspection or servicing work is being performed.
ABB enclosed safety switches are designed for demanding industrial applications where reliable isolation and environmental protection are important. The OT36EAUA3TZ combines three-pole load-break switching with a robust IP65 steel-sheet enclosure, making it a practical solution for machinery, motors and industrial power-distribution equipment.
Typical Applications
- Industrial motor isolation.
- Machinery and production equipment.
- Manufacturing and processing plants.
- Pumps, fans and ventilation equipment.
- Conveyors and material handling systems.
- Commercial and industrial electrical distribution.
- Local maintenance and service isolation points.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Series | OT Enclosed Safety Switches | |
| ABB order code | OT36EAUA3TZ | |
| ABB order number | 1SCA022470R8840 | |
| ABB product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Enclosed switch disconnector | |
| Rated current | 38 A | |
| Motor rating | 18.5 kW | |
| Number of poles | 3-pole | |
| Protection rating | IP65 | |
| Enclosure material | Steel sheet | |
| Enclosure colour | Grey | |
| Operation | Manual I-O / ON-OFF switching | |
| Handle colour | Black | |
| Auxiliary contacts included | 1 NO | |
| Maximum auxiliary contacts | 2 NO + 2 NC | |
| PE terminal | Included | |
| Suitable cable entry size (W × D) | 250 × 180 mm | |
| Cable entry | Open bottom with blank top entry plate | |
| Weight | approx. 9.8 kg |
Frequently Asked Questions
What is the ABB OT36EAUA3TZ used for?
The ABB OT36EAUA3TZ is used for manual load-break switching and electrical isolation of three-phase machinery, motors and other low-voltage electrical equipment.
What is the current rating of the ABB OT36EAUA3TZ?
The OT36EAUA3TZ has a rated current of 38 A.
What motor power is supported by the ABB OT36EAUA3TZ?
The OT36EAUA3TZ has a motor rating of 18.5 kW.
How many poles does the ABB OT36EAUA3TZ have?
The ABB OT36EAUA3TZ has a 3-pole configuration for switching and isolating three-phase electrical circuits.
What is the protection rating of the ABB OT36EAUA3TZ?
The OT36EAUA3TZ has an IP65 protection rating, making its enclosed construction suitable for demanding industrial environments where protection against dust and water ingress is required.
Trusted Industrial Switching from ABB
ABB OT enclosed safety switches provide reliable local isolation for machinery and electrical equipment, combining robust load-break switching with protective enclosures and practical safety features for demanding industrial installations.
