Why Choose the ABB OHY2AJ Selector Handle?
The ABB OHY2AJ is a genuine red and yellow selector handle designed for compatible ABB OT series safety switch disconnectors. It provides a safe, reliable and ergonomic method of operating disconnect switches mounted inside electrical enclosures while offering clear visual indication of the switch position. Designed for industrial environments, the handle is ideal for machinery isolation, control panels and power distribution systems.
Manufactured to ABB's high engineering standards, the OHY2AJ incorporates a robust thermoplastic construction with a highly visible red handle and yellow mounting plate to comply with common industrial safety practices. The handle is padlockable in the OFF (O) position with up to three padlocks and features a door interlock that prevents the enclosure door from opening when the switch is in the ON position, while allowing authorised defeat for maintenance when required.
With an IP65 protection rating, the ABB OHY2AJ is suitable for compatible ABB OT16E to OT90E safety switch disconnectors, making it an excellent choice for OEM machinery, industrial switchboards, commercial installations and manufacturing environments where dependable external switch operation is essential.
Key Advantages
- Original ABB selector handle.
- Highly visible red and yellow safety design.
- Padlockable with up to three padlocks in the OFF position.
- Door interlock prevents opening while the switch is ON.
- IP65 protection for demanding industrial environments.
- Designed for compatible ABB OT16E...OT90E safety switch disconnectors.
Key Features
- Genuine ABB safety switch accessory.
- Selector-style operating handle.
- Red handle with yellow mounting plate.
- Padlockable OFF position.
- Door interlock with defeatable mechanism.
- IP65 environmental protection.
- Suitable for 3-pole and 4-pole safety switches.
- Durable thermoplastic construction.
Safe and Secure Operation of Safety Switches
The ABB OHY2AJ is designed to provide safe external operation of disconnect switches without opening the electrical enclosure. Its integrated door interlock improves operator safety by preventing access while the switch remains energised, while the padlocking facility supports lockout/tagout procedures during maintenance.
Designed specifically for ABB OT series safety switch disconnectors, the OHY2AJ delivers smooth mechanical operation, dependable long-term performance and straightforward installation in industrial electrical systems.
Typical Applications
- Industrial machinery.
- Electrical switchboards.
- Control panels.
- Motor control centres.
- OEM equipment.
- Commercial power distribution systems.
