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OHB274J12 ABB 274 mm Black Pistol Handle 12 mm Shaft
ABB OHB274J12 1SCA115920R1001 is a 274 mm long black IP65 pistol operating handle for a 12 mm shaft, with NEMA Type 1, 3R and 12 suitability, padlocking and door interlocking for compatible industrial switching equipment.
£98.33
Why Choose the ABB OHB274J12 274 mm Black Pistol Handle?
The ABB OHB274J12, product ID 1SCA115920R1001, is a genuine ABB 274 mm long black pistol handle designed for external manual operation of compatible industrial switching equipment. Part of the ABB 311020-OT/OETL Accessories product group, it provides a substantial and durable operating interface for high-current switch-disconnectors, switch fuses and associated switchgear.
The OHB274J12 is designed for a 12 mm diameter operating shaft and features I-0 / ON-OFF position indication. Its long 274 mm pistol-style construction provides effective leverage for operating compatible large-frame switches, while its IP65 protection rating and NEMA Type 1, 3R and 12 suitability support use in demanding industrial enclosure applications.
For controlled isolation, the OHB274J12 can be padlocked with up to three padlocks in the OFF position and provides door interlocking in the ON position. Rear screw fixing leaves no mounting screws exposed on the front of the handle and supports a double-insulated installation arrangement.
Key Advantages
- Genuine ABB 274 mm black pistol handle for industrial switching equipment.
- Long 274 mm operating handle provides effective leverage for large switching devices.
- Designed specifically for a 12 mm diameter operating shaft.
- IP65 protection rating for demanding industrial environments.
- NEMA Type 1, 3R and 12 enclosure suitability.
- Padlockable with up to three padlocks in the OFF position.
Key Features
- ABB 311020-OT/OETL Accessories product group.
- OHB274J12 ABB order code.
- 1SCA115920R1001 ABB product ID.
- Black pistol handle construction.
- 274 mm nominal handle length.
- 12 mm shaft diameter.
- I-0 / ON-OFF position indication.
- IP65 degree of protection.
- NEMA Type 1, 3R and 12 suitability.
- Padlockable with up to three padlocks in the OFF position.
- Door interlocking in the ON position.
- Rear screw fixing supports a double-insulated installation.
Reliable External Operation for High-Current Switching Equipment
External pistol handles provide a mechanical operating interface between personnel and switching equipment mounted inside an electrical enclosure. Rotary movement from the handle is transferred through the operating shaft to the switch mechanism, allowing switching and isolation functions to be performed externally without routine access to internal electrical components.
The ABB OHB274J12 combines a long 274 mm pistol grip with a 12 mm shaft interface, IP65 protection and secure padlocking functionality. Its substantial handle length makes it particularly suitable for compatible high-current switching equipment where effective manual leverage and dependable external operation are required.
Typical Applications
- High-current ABB switch-disconnector installations.
- Compatible ABB switch fuse applications.
- Industrial electrical distribution switchboards.
- Power isolation and control panels.
- Industrial power distribution equipment.
- Switchgear and electrical panel construction.
Technical Specifications
| Product group | 311020-OT/OETL Accessories |
|---|---|
| Model / order code | OHB274J12 |
| Product ID | 1SCA115920R1001 |
| Product type | 274 mm long black pistol handle |
| Accessory type | External operating handle |
| Handle type | Pistol |
| Colour | Black |
| Handle length | 274 mm |
| Shaft diameter | 12 mm |
| Position indication | I-0 / ON-OFF |
| Protection rating | IP65 |
| NEMA rating | Type 1, 3R, 12 |
| Padlocking | Up to 3 padlocks in OFF position |
| Door interlock | Interlocked in ON position |
| Fixing | Rear screw fixing |
| Insulation | Double-insulated mounting arrangement |
| Suitable equipment | Compatible ABB OT, OTDC and OS switching equipment |
| Product net width | approx. 308 mm |
| Product net height | approx. 69.4 mm |
| Product net depth | approx. 70 mm |
| Weight | approx. 0.54 kg |
| Minimum order quantity | 1 piece |
| EAN | 6417019481913 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB OHB274J12 used for?
The ABB OHB274J12 is a 274 mm black pistol operating handle designed for external manual operation of compatible ABB industrial switching equipment.
What shaft diameter does the ABB OHB274J12 use?
The OHB274J12 is designed specifically for a 12 mm diameter operating shaft.
What protection rating does the ABB OHB274J12 provide?
The OHB274J12 has an IP65 protection rating and is suitable for NEMA Type 1, 3R and 12 enclosure applications when correctly installed.
Can the ABB OHB274J12 be padlocked?
Yes. The OHB274J12 can be padlocked with up to three padlocks in the OFF position and provides door interlocking when the handle is in the ON position.
What is the ABB product ID for the OHB274J12?
The ABB product ID is 1SCA115920R1001, while OHB274J12 is the ABB order code.
Genuine ABB Operating Handle
ABB OT/OETL accessories provide purpose-designed components for professional switching installations, with the OHB274J12 combining a long 274 mm pistol grip, 12 mm shaft interface and IP65 protection for dependable operation of compatible high-current switching equipment.
