Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SCA022383R5150 ABB Red/Yellow 145 mm Earthing Switch Pistol Handle
ABB OHY145J12E421 is a red/yellow 145 mm pistol-type earthing switch operating handle for a 12 mm shaft, with provision for padlocking in the EARTH position.
£90.12
Why Choose the ABB OHY145J12E421 Red/Yellow Earthing Switch Handle?
The ABB OHY145J12E421 is a red/yellow 145 mm pistol-type operating handle designed for compatible ABB earthing switch applications. It provides a robust external operating interface and is designed for use with a 12 mm operating shaft.
Designed for industrial switchgear and electrical distribution equipment, the OHY145J12E421 features a distinctive red/yellow colour scheme for clear visual identification. Its pistol-style construction provides straightforward manual operation of a compatible switch mechanism from the front of an enclosure or panel.
The handle is padlockable in the EARTH position, supporting secure isolation and earthing procedures where controlled operation is required. With its 145 mm handle length and heavy-duty 12 mm shaft interface, it is suited to demanding industrial switching assemblies.
Key Advantages
- Purpose-designed earthing switch operating handle for compatible ABB equipment.
- Distinctive red/yellow finish for clear visual identification.
- Generous 145 mm pistol handle provides a practical manual operating interface.
- Designed for a robust 12 mm operating shaft.
- Padlockable in the EARTH position to support controlled isolation procedures.
- Suitable for integration into industrial switchgear and electrical distribution assemblies.
Key Features
- ABB OHY pistol-type operating handle.
- Red/yellow handle colour.
- 145 mm handle length.
- 12 mm shaft interface.
- Designed for earthing switch operation.
- Padlockable in the EARTH position.
- External operating interface for compatible enclosed switching equipment.
- Robust construction for industrial switchgear applications.
Secure External Operation for Earthing Switches
Earthing switches are used within electrical installations to connect isolated conductors or circuits to earth as part of defined safety and maintenance procedures. The ABB OHY145J12E421 provides the external manual operating interface for compatible ABB earthing switch mechanisms through a 12 mm shaft.
Its red/yellow finish provides strong visual identification, while the ability to padlock the mechanism in the EARTH position supports controlled operating procedures. The 145 mm pistol-style handle provides a substantial manual interface for switchgear and industrial distribution applications.
Typical Applications
- Compatible ABB earthing switch installations.
- Industrial electrical switchboards.
- Low-voltage distribution switchgear.
- Electrical isolation and earthing systems.
- Industrial control and distribution panels.
- Panel-mounted switching systems using a 12 mm operating shaft.
Technical Specifications
| ABB order code | 1SCA022383R5150 |
|---|---|
| Product type | Earthing switch pistol handle |
| Handle colour | Red / yellow |
| Handle type | Pistol |
| Handle length | 145 mm |
| Shaft diameter | 12 mm |
| Padlocking position | EARTH |
| Application | Compatible ABB earthing switch operation |
| ABB product group | 311010-Miscellaneous Switches |
Frequently Asked Questions
What is the ABB OHY145J12E421 used for?
The OHY145J12E421 is a pistol-type operating handle designed for operation of compatible ABB earthing switch equipment.
What shaft size does the ABB OHY145J12E421 use?
The OHY145J12E421 is designed for an operating shaft with a diameter of 12 mm.
Can the ABB OHY145J12E421 be padlocked?
Yes. The OHY145J12E421 is designed to be padlocked in the EARTH position, supporting controlled isolation and earthing procedures.
What colour is the ABB OHY145J12E421?
The OHY145J12E421 has a distinctive red/yellow colour scheme for clear identification in electrical switchgear applications.
How long is the ABB OHY145J12E421 handle?
The OHY145J12E421 has a pistol-type handle with a length of 145 mm.
Trusted Switch Operating Accessories from ABB
ABB operating handles provide robust external control for compatible switching equipment, combining clear visual identification, secure padlocking and purpose-designed mechanical interfaces for industrial electrical installations.
