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OHYS3AH1 ABB Red/Yellow IP54 Padlockable Selector Handle
ABB OHYS3AH1 is a red/yellow IP54 selector handle for compatible ABB OT and OTDC switch-disconnectors, designed for a 6 mm operating shaft with 22.5 mm door drilling, single-padlock locking and ON-position door interlocking.
£5.66
Why Choose the ABB OHYS3AH1 Selector Handle?
The ABB OHYS3AH1 is a red/yellow IP54 selector handle designed for compatible ABB switch-disconnectors. Supplied under ABB order code 1SCA105326R1001, it forms part of the ABB OT/OETL accessories range and provides a clearly identifiable external operating interface for industrial switching and isolation applications.
Designed for use with a 6 mm operating shaft, the OHYS3AH1 uses a 22.5 mm door drilling and provides clear I-O and ON-OFF position indication. It is suitable for compatible ABB OT16–125F switch-disconnectors, as well as selected OTDC switch-disconnectors.
The OHYS3AH1 combines IP54 protection and NEMA Type 1 classification with secure locking functionality. It can be secured with one padlock with a 5–6.3 mm bail diameter and incorporates door interlocking in the ON position, helping support controlled access and secure isolation in industrial electrical installations.
Key Advantages
- Genuine ABB red/yellow selector handle.
- Designed for compatible ABB OT16–125F switch-disconnectors.
- Suitable for a 6 mm operating shaft.
- 22.5 mm door drilling supports straightforward panel installation.
- IP54 protection for industrial enclosure applications.
- Padlockable with one padlock for secure isolation.
- Door interlock in the ON position supports controlled enclosure access.
Key Features
- ABB OHYS3AH1 selector handle.
- Red/yellow colour combination.
- 6 mm shaft diameter.
- 22.5 mm door drilling.
- I-O and ON-OFF position indication.
- IP54 degree of protection.
- NEMA Type 1 classification.
- Padlockable with one padlock.
- Suitable padlock bail diameter of 5–6.3 mm.
- Door interlock in ON position.
- Suitable for compatible ABB OT and OTDC switch-disconnectors.
Secure Selector Handle Operation
Selector handles provide an accessible external interface for operating switch-disconnectors installed inside electrical enclosures. The operating shaft transfers the handle movement to the switching mechanism, allowing the electrical device to remain enclosed while providing clear I-O and ON-OFF position indication to the operator.
The ABB OHYS3AH1 adds single-padlock capability and ON-position door interlocking to this arrangement. Together with its IP54 protection and highly visible red/yellow construction, these features make it a practical solution for industrial installations requiring clear manual switching and controlled access to enclosed equipment.
Typical Applications
- ABB OT16–125F switch-disconnector installations.
- Compatible ABB OTDC switch-disconnector installations.
- Industrial electrical control panels.
- Machinery switching and isolation systems.
- Motor control and automation equipment.
- Electrical distribution and OEM assemblies.
Technical Specifications
| Product group | 311020-OT/OETL Accessories |
|---|---|
| ABB order code | 1SCA105326R1001 |
| Product type | Selector handle |
| Colour | Red/yellow |
| Suitable for | ABB OT16–125F and selected OTDC switch-disconnectors |
| Shaft diameter | 6 mm |
| Door drilling | 22.5 mm |
| Position indication | I-O and ON-OFF |
| Degree of protection | IP54 |
| NEMA rating | Type 1 |
| Padlocking | 1 padlock |
| Padlock bail diameter | 5–6.3 mm |
| Door interlock | ON position |
| Product net width | 48 mm |
| Product net height | 48 mm |
| Product net depth | 41 mm |
| EAN | 6417019412467 |
Frequently Asked Questions
What is the ABB OHYS3AH1 used for?
The ABB OHYS3AH1 is a red/yellow selector handle designed for external operation of compatible ABB OT and OTDC switch-disconnectors.
What shaft size does the ABB OHYS3AH1 require?
The OHYS3AH1 is designed for a 6 mm diameter operating shaft and uses a 22.5 mm door drilling.
What is the protection rating of the ABB OHYS3AH1?
The OHYS3AH1 has an IP54 degree of protection and NEMA Type 1 classification.
Can the ABB OHYS3AH1 be padlocked?
Yes. The OHYS3AH1 can be secured with one padlock with a 5–6.3 mm bail diameter.
Does the ABB OHYS3AH1 provide door interlocking?
Yes. The OHYS3AH1 provides door interlocking in the ON position, helping control access to the enclosure while the associated switch is ON.
Trusted ABB Switch-Disconnector Accessories
ABB OT/OETL accessories provide purpose-designed operating components for compatible ABB switching equipment, supporting dependable manual control and secure isolation in industrial panels, machinery and electrical distribution applications.
