IMO ER50BLUE is a blue 50 mm² high-current feed-through screw terminal block rated at 600 V and 150 A for secure industrial power distribution, machinery and control-panel wiring.
£7.22
The IMO ER50BLUE is a heavy-duty 50 mm² high-current screw terminal block designed for secure termination of larger conductors in industrial control panels, power distribution equipment and machinery. Part of the IMO ER high-current terminal range, it provides a robust connection solution for circuits requiring substantially greater current capacity than standard feed-through terminal blocks.
The ER50BLUE is designed for DIN-rail terminal assemblies and uses screw-clamp termination to provide strong mechanical conductor retention and dependable electrical contact. Its blue insulating housing provides clear visual identification within multi-terminal installations, making it easier to organise circuits during panel construction, commissioning and maintenance.
With a rated voltage of 600 V, a rated current of 150 A and a nominal conductor cross-section of 50 mm², the ER50BLUE is suited to demanding industrial power applications. The IMO ER50 high-current platform is also specified at up to 1000 V and 150 A under IEC-oriented catalogue ratings, providing a versatile foundation for industrial power distribution.
High-current terminal blocks must provide secure mechanical conductor retention while maintaining dependable electrical contact under substantial electrical loads. The ER50BLUE uses screw-clamp termination to create a serviceable connection for large conductors, making it suitable for installations where connections may need to be inspected, tightened or replaced during equipment maintenance.
The ER50 platform can also be combined with CC50 cross connections in 2, 3, 4 and 10-pole configurations where a common electrical potential needs to be distributed across multiple terminals. The compatible EP50 end plate helps complete the terminal assembly and is designed for use across IMO ER50 to ER240 high-current terminals.
| HS Code | 8536901000 |
|---|---|
| Country of Manufacture | Türkiye |
| Manufacturer | IMO |
| Series | ER High Current |
| Model | ER50BLUE |
| Product type | High-current feed-through screw terminal block |
| Nominal cross-section | 50 mm² |
| Rated voltage | 600 V |
| Rated current | 150 A |
| IEC-oriented ER50 catalogue rating | 1000 V, 150 A |
| Connection technology | Screw clamp |
| Mounting type | DIN rail |
| Compatible cross connections | CC50/2, CC50/3, CC50/4, CC50/10 |
| Compatible end plate | EP50 |
| Housing material | Polyamide insulating material |
| Colour | Blue |
The IMO ER50BLUE is a high-current feed-through screw terminal block designed for secure connection of larger conductors in industrial power distribution panels, control cabinets, machinery and automation equipment.
The ER50BLUE has a rated current of 150 A, making it suitable for high-current industrial power and distribution circuits.
The ER50BLUE is specified at 600 V for this product variant, while the IMO ER50 high-current terminal platform is also listed at 1000 V and 150 A under IEC-oriented catalogue ratings.
The ER50BLUE is a 50 mm² high-current terminal block designed for larger industrial power conductors.
Yes. The ER50 platform supports CC50 cross connections in 2, 3, 4 and 10-pole configurations, allowing common potentials to be distributed between multiple high-current terminals.
IMO ER high-current screw terminals provide robust, serviceable DIN-rail connections for large conductors in industrial power distribution, machinery, control cabinets and factory automation 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...