ABB 1SCA163120R1001 RFB-G3 retrofit adapter plate for base-mounted OT Plus switch disconnectors, allowing easy replacement of legacy ABB switch disconnectors using existing mounting holes.
£31.40
The ABB 1SCA163120R1001, also known as the RFB-G3 Retrofit Adapter Plate, is a genuine ABB accessory designed to simplify the replacement and upgrading of switch disconnectors within the ABB OT Plus range. It enables newer G3 frame switch disconnectors to be installed using the existing mounting holes from older ABB switch models, reducing installation time and minimising panel modifications.
Engineered specifically for panel builders, OEMs and maintenance engineers, the RFB-G3 adapter plate provides a practical retrofit solution when replacing legacy OT30 to OT125F series switch disconnectors with modern OT30G3 to OT160G3 models. Its precision-manufactured steel construction ensures accurate alignment and secure installation in industrial electrical panels.
Manufactured by ABB in Finland, this retrofit adapter helps reduce installation costs by allowing existing enclosure mounting points to be reused while upgrading to the latest OT Plus switch-disconnector technology.
The ABB RFB-G3 retrofit adapter plate enables electrical engineers to upgrade existing installations without drilling new mounting holes or replacing complete enclosures. It offers an efficient method of modernising switch disconnectors while maintaining the original panel layout.
Designed for industrial environments, the adapter provides secure mechanical support for compatible OT Plus switch disconnectors, making it an excellent choice for maintenance projects, panel refurbishments and OEM equipment upgrades.
| Manufacturer | ABB |
|---|---|
| Series | OT Plus |
| Model | RFB-G3 |
| Manufacturer part number | 1SCA163120R1001 |
| Product type | Retrofit adapter plate |
| Application | Base-mounted switch disconnectors |
| Compatible frame size | G3 |
| Compatible switches | OT30G3 to OT160G3-BS |
| Retrofit for | OT30 to OT60F and OT100 to OT125F series |
| Mounting type | Base mounting |
| Material | Industrial-grade steel |
| Height | 165 mm |
| Width | 100 mm |
| Depth | 100 mm |
| HS Code | 85389099 |
| Country of Manufacture | Finland |
It is a retrofit adapter plate that allows compatible ABB OT Plus switch disconnectors to be installed using existing mounting holes from older ABB switch models.
The adapter is designed for ABB OT30G3 to OT160G3-BS base-mounted switch disconnectors.
It is intended for retrofit installations replacing older OT30 to OT60F and OT100 to OT125F series switch disconnectors.
Yes. By reusing existing mounting holes, the adapter minimises panel modifications and speeds up replacement work.
It is commonly used in industrial control panels, electrical switchboards, OEM machinery and power distribution systems during retrofit projects.
ABB OT Plus accessories are trusted by panel builders, OEM manufacturers and maintenance engineers for delivering dependable installation solutions, reliable performance and straightforward equipment upgrades.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...