IMO ER4RED is a red 4 mm² single feed-through screw clamp terminal block rated at 600 V and 30 A with an AWG 26–10 conductor range for industrial control, distribution and automation wiring.
£0.90
The IMO ER4RED is a 4 mm² single feed-through screw clamp terminal block designed for secure conductor termination in industrial control panels, distribution boards and machine control systems. Part of the IMO ER series, it provides a robust, serviceable connection using proven screw-clamp technology and mounts directly onto standard TS35 DIN rail.
The ER4RED features a compact 6 mm terminal thickness, allowing high-density terminal assemblies to be constructed without unnecessarily consuming valuable DIN-rail space. Its red polyamide insulating housing provides clear visual identification, while captive screws, wire stops and finger-safe wire entry help simplify installation and maintain organised panel wiring.
Rated at 600 V and 30 A with an AWG 26–10 conductor range under its North American specification, the ER4RED is suitable for demanding industrial wiring applications. Under IEC 60947-7-1 specifications, the terminal is rated at 750 V and 32 A with a maximum cable size of 4 mm².
The IMO ER4RED uses a screw-clamp mechanism designed to provide secure mechanical conductor retention while protecting against loosening caused by vibration. Captive screws remain retained during installation, while integrated wire stops help ensure conductors are positioned correctly within the terminal connection.
Its single feed-through configuration provides a straightforward connection between incoming and outgoing conductors, making the ER4RED suitable for building structured terminal strips in control cabinets and machinery. The compact TS35 DIN-rail format allows multiple terminals to be installed alongside compatible end plates and jumper accessories for efficient industrial wiring distribution.
| HS Code | 8536901000 |
|---|---|
| Country of Manufacture | Türkiye |
| Manufacturer | IMO |
| Series | ER |
| Model | ER4RED |
| Product type | Single feed-through terminal block |
| Termination method | Screw clamp |
| Maximum cable size | 4 mm² |
| Cable size with ferrule | 0.2–4 mm² |
| Rated operational voltage | 600 V |
| Rated current | 30 A |
| Wire range | AWG 26–10 |
| IEC 60947-7-1 voltage rating | 750 V |
| IEC 60947-7-1 current rating | 32 A |
| Terminal torque | 3.5–7.1 in-lb |
| Protection class | IP20 |
| Mounting | TS35 DIN rail |
| Height | 44.4 mm |
| Thickness | 6 mm |
| Width across rail | 44.2 mm |
| Suitable conductor material | Copper |
| End plate required | Yes |
| Colour | Red |
The IMO ER4RED is a single feed-through DIN-rail terminal block used to create secure conductor connections in industrial control panels, distribution boards, machinery and automation systems.
The ER4RED is rated at 600 V and 30 A under its North American specification and 750 V and 32 A under IEC 60947-7-1 specifications.
The ER4RED has a maximum cable size of 4 mm², supports 0.2–4 mm² conductors with ferrules and has an AWG range of 26–10.
The ER4RED mounts onto TS35 DIN rail and has a compact terminal thickness of 6 mm, making it suitable for high-density terminal assemblies.
Yes. An end plate is required to complete an ER4RED terminal assembly, and the IMO ER family supports matching end plates and jumper accessories for structured DIN-rail installations.
IMO ER screw clamp terminal blocks provide secure, compact and serviceable DIN-rail connections for industrial control panels, distribution systems, machinery and factory automation applications.
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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...