IMO ER4PBLUE is a blue 4 mm² feed-through screw clamp terminal block with push-in cross connections, rated at 600 V AC and 30 A under UL specifications for industrial control and distribution wiring.
SKU:ER4PBLUEMPN:ER4PBLUE
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The IMO ER4PBLUE is a compact 4 mm² feed-through screw clamp terminal block designed for secure conductor termination and efficient circuit distribution in industrial control panels, electrical cabinets and automation systems. As part of the IMO ER series, the ER4P combines proven screw-clamp conductor termination with a convenient push-in cross-connection system.
The ER4PBLUE has a compact 6 mm width, helping maximise wiring density within DIN-rail assemblies. Its blue insulating housing provides clear visual identification, while compatible push-in cross connectors allow adjacent terminals to be electrically linked without changing the primary screw-clamp conductor connection.
Under its UL rating, the ER4PBLUE is rated at 600 V AC and 30 A with an AWG 26–10 conductor range. The ER4P platform is also rated at 750 V AC, 32 A and 4 mm² under VDE specifications, making it a versatile terminal solution for industrial power, control and automation wiring.
Key Advantages
Compact 4 mm² screw clamp terminal for industrial DIN-rail wiring.
600 V AC, 30 A UL rating for industrial control and distribution applications.
Combines secure screw termination with a push-in cross-connection system.
Compact 6 mm width helps maximise available DIN-rail space.
Supports solid and fine-stranded conductors up to 6 mm².
Blue insulating housing provides clear identification within terminal assemblies.
Key Features
IMO ER4P series terminal block.
4 mm² nominal cross-section.
600 V AC rated voltage under UL specifications.
30 A rated current under UL specifications.
AWG 26–10 conductor range.
Secure screw-clamp conductor termination.
Push-in cross-connection capability.
10 mm insulation stripping length.
0.5–0.8 Nm tightening torque.
6 mm terminal width for space-efficient installation.
Reliable Connections for Industrial Control Systems
Screw clamp terminal blocks provide a secure and serviceable method of connecting conductors within industrial electrical equipment. The ER4P design combines dependable screw-clamp termination with push-in cross connections, allowing common potentials to be distributed efficiently between adjacent terminals while maintaining an organised wiring arrangement.
The IMO ER4P series supports compatible CCS4 push-in cross connectors in 2, 3, 4 and 10-pole configurations. This modular accessory system makes the ER4PBLUE suitable for building customised terminal assemblies for power distribution, machine controls and factory automation equipment.
Typical Applications
Industrial control panels and electrical cabinets.
Machine automation and control systems.
Power and control circuit distribution.
PLC and instrumentation wiring.
Junction boxes and distribution equipment.
Industrial machinery and factory automation systems.
Technical Specifications
HS Code
8536901000
Country of Manufacture
Türkiye
Manufacturer
IMO
Series
ER4P
Model
ER4PBLUE
Product type
Feed-through screw clamp terminal block
Nominal cross-section
4 mm²
UL rated voltage
600 V AC
UL rated current
30 A
UL conductor range
AWG 26–10
VDE rated voltage
750 V AC
VDE rated current
32 A
Solid conductor range
0.5–6 mm²
Fine stranded conductor with ferrule
0.5–6 mm²
Insulation stripping length
10 mm
Tightening torque
0.5–0.8 Nm
Connection technology
Screw clamp
Cross-connection type
Push-in cross connection
Terminal width
6 mm
Compatible cross connectors
CCS4/2, CCS4/3, CCS4/4, CCS4/10
Compatible end plate
EP2.5-10
Colour
Blue
Frequently Asked Questions
What is the IMO ER4PBLUE used for?
The IMO ER4PBLUE is a feed-through screw clamp terminal block used for secure conductor termination and circuit distribution in industrial control panels, machinery and automation systems.
What current and voltage is the ER4PBLUE rated for?
Under UL specifications, the ER4PBLUE is rated at 600 V AC and 30 A. The ER4P platform also carries VDE ratings of 750 V AC and 32 A.
What conductor sizes can the ER4PBLUE accept?
The ER4PBLUE supports an AWG 26–10 conductor range, with solid and fine-stranded conductors with ferrules from 0.5–6 mm².
Does the ER4PBLUE support cross connections?
Yes. The ER4PBLUE incorporates a push-in cross-connection system and supports CCS4/2, CCS4/3, CCS4/4 and CCS4/10 cross connectors for distributing common potentials between terminals.
How wide is the IMO ER4PBLUE?
The ER4PBLUE has a compact terminal width of 6 mm, helping maximise wiring density within industrial DIN-rail assemblies.
Trusted by Industrial Control Engineers
IMO ER4P screw clamp terminal blocks combine secure conductor termination, compact DIN-rail installation and flexible push-in cross connections for organised industrial control and distribution wiring.
HS Code
8536901000
Country of Manufacture
Türkiye
Manufacturer
IMO
Series
ER4P
Model
ER4PBLUE
Product type
Feed-through screw clamp terminal block
Nominal cross-section
4 mm²
UL rated voltage
600 V AC
UL rated current
30 A
UL conductor range
AWG 26–10
VDE rated voltage
750 V AC
VDE rated current
32 A
Solid conductor range
0.5–6 mm²
Fine stranded conductor with ferrule
0.5–6 mm²
Insulation stripping length
10 mm
Tightening torque
0.5–0.8 Nm
Connection technology
Screw clamp
Cross-connection type
Push-in cross connection
Terminal width
6 mm
Compatible cross connectors
CCS4/2, CCS4/3, CCS4/4, CCS4/10
Compatible end plate
EP2.5-10
Colour
Blue
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Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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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...