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OHYS2AJ1 ABB Red-Yellow IP65 Padlockable Selector Handle
ABB OHYS2AJ1 is a red-yellow IP65 selector operating handle for compatible OT16…125F switch-disconnectors, designed for a 6 mm shaft with I-O / ON-OFF indication, three-padlock capability and a non-defeatable ON-position door interlock.
£5.87
Why Choose the ABB OHYS2AJ1 Red-Yellow IP65 Padlockable Selector Handle?
The ABB OHYS2AJ1 is a red-yellow selector operating handle designed for external manual operation of compatible ABB switch-disconnectors. Identified by ABB order code 1SCA105297R1001, it belongs to ABB's OT/OETL accessories product group and combines clear switch indication with secure padlocking capability.
Designed for compatible ABB OT16…125F switch-disconnectors, the OHYS2AJ1 uses a 6 mm operating shaft and is intended for a 22.5 mm door drilling. Its red-yellow selector format provides clear I-O / ON-OFF indication, making it suitable for industrial isolation and switching duties where the operating state needs to be readily identifiable.
The OHYS2AJ1 provides IP65 protection together with NEMA Type 1, 3R and 12 suitability. It can be secured with up to three padlocks with 5–8 mm bail diameters and incorporates a non-defeatable door interlock in the ON position, supporting controlled access to the associated electrical enclosure.
Key Advantages
- Genuine ABB red-yellow selector operating handle.
- Designed for compatible OT16…125F switch-disconnectors.
- IP65 protection for demanding industrial enclosure applications.
- NEMA Type 1, 3R and 12 suitability.
- Padlockable with up to three padlocks for secure isolation.
- Non-defeatable door interlock in the ON position.
- Clear I-O / ON-OFF indication for straightforward switch operation.
Key Features
- ABB OHYS2AJ1 selector handle.
- ABB order code: 1SCA105297R1001.
- Red-yellow handle colour.
- 6 mm operating shaft compatibility.
- 22.5 mm door drilling.
- I-O / ON-OFF position indication.
- IP65 degree of protection.
- Padlockable with a maximum of three padlocks.
- Suitable padlock bail diameter: 5–8 mm.
- Door interlock in the ON position.
Secure External Operation for ABB Switch-Disconnectors
Selector handles provide an accessible manual operating point for switch-disconnectors installed inside electrical enclosures. The ABB OHYS2AJ1 connects through a 6 mm operating shaft and provides clear I-O / ON-OFF indication, allowing the switching mechanism to be controlled externally while the main electrical components remain enclosed.
For isolation duties, the OHYS2AJ1 can accept up to three padlocks with 5–8 mm bail diameters. Its non-defeatable ON-position door interlock prevents the enclosure door from being opened while the switch is ON, while IP65 and NEMA Type 1, 3R and 12 ratings support installation in demanding industrial environments.
Typical Applications
- ABB OT16…125F switch-disconnector installations.
- Industrial electrical isolation panels.
- Machine control and automation cabinets.
- Electrical distribution switchboards.
- Industrial equipment requiring padlockable external isolation.
- Applications requiring an IP65 red-yellow selector operating handle.
Technical Specifications
| Series | OHYS2 |
|---|---|
| ABB order code | 1SCA105297R1001 |
| Product group | 311020-OT/OETL Accessories |
| Product type | Selector operating handle |
| Accessory type | Handle knob / selector handle |
| Colour | Red-yellow |
| Suitable switches | OT16…125F |
| Shaft diameter | 6 mm |
| Door drilling diameter | 22.5 mm |
| Position indication | I-O / ON-OFF |
| Protection rating | IP65 |
| NEMA rating | Type 1, 3R, 12 |
| Padlocking | Maximum 3 padlocks |
| Padlock bail diameter | 5–8 mm |
| Door interlock | ON position, non-defeatable |
| Product width | 65 mm |
| Product height | 65 mm |
| Product depth | 48 mm |
| Net weight | approx. 0.07 kg |
| EAN / UPC | 6417019412276 |
Frequently Asked Questions
What is the ABB OHYS2AJ1 used for?
The OHYS2AJ1 is a red-yellow selector operating handle designed for external manual operation and isolation of compatible ABB switch-disconnectors.
Which ABB switches are compatible with the OHYS2AJ1?
The ABB OHYS2AJ1 is specified for compatible OT16…125F switch-disconnectors and is also used with specified ABB OTDC configurations.
What is the IP rating of the ABB OHYS2AJ1?
The OHYS2AJ1 has an IP65 protection rating and is suitable for NEMA Type 1, 3R and 12 enclosure applications.
Can the ABB OHYS2AJ1 be padlocked?
Yes. The OHYS2AJ1 can accept up to three padlocks with 5–8 mm bail diameters for secure electrical isolation.
What shaft size does the ABB OHYS2AJ1 use?
The OHYS2AJ1 is designed for a 6 mm diameter operating shaft and a 22.5 mm door drilling.
Does the ABB OHYS2AJ1 provide door interlocking?
Yes. The OHYS2AJ1 provides a non-defeatable door interlock in the ON position, preventing normal opening of the enclosure door while the switch is ON.
What is the ABB order code for the OHYS2AJ1?
The ABB order code for the OHYS2AJ1 red-yellow IP65 padlockable selector handle is 1SCA105297R1001.
Trusted by Industrial Panel Builders Worldwide
ABB OT/OETL operating accessories are widely used in industrial electrical distribution, machinery and switchboard applications to provide dependable manual switching, secure isolation and practical integration with compatible ABB switching equipment.
