ABB S1-M1-25 three-phase power infeed block for supplying ABB manual motor starter busbar systems. Rated at 65 A and suitable for MS116, MS132, MO132 and MS132-T manual motor starters.
£14.65
The ABB 1SAM201907R1101, also known as the S1-M1-25, is a high-quality three-phase power infeed block designed for supplying power to ABB manual motor starter busbar assemblies. As part of the reliable ABB manual motor starter accessory range, it provides a secure and efficient connection point for three-phase power distribution systems using ABB motor protection devices.
Designed for use with ABB MS116, MS132, MO132 and MS132-T manual motor starters, the S1-M1-25 enables a simple and reliable connection between the incoming power supply and compatible three-phase busbars. It helps create organised, professional motor control panels while reducing installation time and simplifying wiring.
Rated for 65 A operational current and a maximum operating voltage of 690 V AC, this three-pole feeder terminal is ideal for industrial motor control centres, machinery, OEM equipment and electrical switchboards requiring dependable three-phase power distribution.
The ABB S1-M1-25 provides a dependable connection point between the incoming three-phase electrical supply and compatible ABB busbar assemblies. It simplifies panel construction while ensuring secure power distribution across connected manual motor starters.
Its robust design supports efficient installation in industrial control panels and motor control centres, reducing wiring complexity while helping maintain reliable electrical performance throughout the system.
| Phase | Three Phase |
|---|---|
| Manufacturer | ABB |
| Model | S1-M1-25 |
| Product ID | 1SAM201907R1101 |
| Product type | Three-phase power infeed block |
| Accessory type | Busbar feeder terminal |
| Rated operational current | 65 A |
| Rated operational voltage | 690 V AC / 250 V DC |
| Number of poles | 3 |
| Connection type | Screw terminal |
| Compatible series | MS116, MS132, MO132 and MS132-T manual motor starters |
| Application | Three-phase busbar power supply connection |
| Protection rating | IP20 |
| Mounting | Compatible with ABB manual motor starter busbar systems |
| EAN | 4013614400803 |
| HS Code | 85369010 |
| Country of Manufacture | North Macedonia |
It is a three-phase power infeed block used to connect the incoming power supply to compatible ABB motor starter busbar systems.
The S1-M1-25 is compatible with ABB MS116, MS132, MO132 and MS132-T manual motor starters.
The power infeed block has a rated operational current of 65 A.
The S1-M1-25 uses a secure screw terminal connection for connecting the incoming three-phase supply.
It is installed in industrial control panels and motor control centres to provide the incoming power connection for ABB busbar systems.
ABB power infeed blocks and busbar accessories are trusted by panel builders, electrical contractors and automation engineers for creating safe, efficient and professionally assembled motor control systems.
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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...