OHB80J6E311 ABB Black I-0-II Padlockable Operating Handle

Why Choose the ABB OHB80J6E311 Black I-0-II Handle?

The ABB OHB80J6E311, order code 1SCA022475R4360, is a genuine ABB black pistol-type operating handle with I-0-II indication designed for compatible ABB change-over switching equipment. As part of the ABB 311031-OS/OESA Accessories product group, it provides a robust external operating interface for professional low-voltage switchgear installations.

The OHB80J6E311 features an 80 mm handle length and is designed for a 6 mm diameter operating shaft. Its I-0-II configuration provides clear identification of the two operating positions and central OFF position, making it suitable for manual change-over applications where positive switch position indication is required.

A key feature of the OHB80J6E311 is its enhanced locking arrangement. The handle is padlockable with up to three padlocks in all positions, providing the ability to secure the switch in I, 0 or II as required. It also provides door interlocking in the I and II positions and offers IP65 protection with NEMA 1, 3R and 12 suitability for demanding electrical enclosure applications.

Key Advantages

• Genuine ABB black I-0-II change-over operating handle.
• Clear I-0-II position indication for change-over switching.
• Compact and robust 80 mm pistol-type handle.
• Designed for a 6 mm diameter operating shaft.
• Padlockable in all positions for enhanced operational control.
• Accepts up to three padlocks.
• IP65 protection rating for demanding enclosure applications.
• Door interlocking in the I and II operating positions.

Key Features

• ABB OHB80J6E311 operating handle.
• ABB order code 1SCA022475R4360.
• Part of the 311031-OS/OESA Accessories product group.
• Black handle colour.
• Pistol-type operating handle.
• I-0-II change-over indication.
• 80 mm handle length.
• Suitable for a 6 mm diameter operating shaft.
• IP65 degree of protection.
• NEMA 1, 3R and 12 enclosure suitability.
• Padlockable with up to three padlocks in all positions.
• Door interlocking in the I and II positions.

Secure I-0-II Change-Over Switch Operation

Change-over switches are used to select between two electrical circuits, supplies or operating states, with the central 0 position providing an intermediate OFF state. An external operating handle allows compatible switching equipment mounted inside an enclosure to be controlled conveniently from the enclosure door while providing clear visual identification of the selected position.

The ABB OHB80J6E311 combines clear I-0-II indication with the ability to padlock the handle in all three positions. This provides additional flexibility where an installation requires the switch to be secured not only in the central OFF position but also in either operating position. Its IP65 construction and door-interlocking functionality further support professional industrial switchgear installations.

Typical Applications

• Compatible ABB OT200U_C change-over switch installations.
• Manual source and circuit change-over applications.
• Industrial electrical switchboards.
• Low-voltage power distribution panels.
• Electrical control and distribution cabinets.
• Applications requiring padlocking in I, 0 and II positions.
• OEM panel building and switchgear assemblies.