Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ERTD4BLUE IMO Screw Clamp Disconnect Termina 4mm, 600V, 16A, Blade System
IMO ERTD4BLUE is a blue 4 mm² screw-clamp DIN rail disconnect terminal rated at 16 A with a 600 V North American rating and an integrated knife-blade system for convenient circuit isolation.
£1.99
Why Choose the IMO ERTD4BLUE Screw Clamp Disconnect Terminal?
The IMO ERTD4BLUE is a 4 mm² screw-clamp disconnect terminal block designed for industrial control, instrumentation and electrical distribution circuits where a circuit needs to be isolated without removing the connected conductors. Its integrated knife-blade disconnect system provides a convenient separation point directly within the DIN rail terminal assembly.
The ERTD4BLUE has a rated current of 16 A and a 600 V North American voltage rating. Its nominal cross-section is 4 mm², while the screw-clamp connections accommodate a range of copper conductor sizes, making it suitable for control, measurement and auxiliary wiring.
Finished in blue for straightforward circuit identification, the ERTD4BLUE mounts on standard TS35 DIN rail. The blade disconnect mechanism allows the conductive path to be opened for testing, commissioning and maintenance while the field wiring remains securely terminated.
Key Advantages
- Integrated knife-blade disconnect system enables convenient circuit isolation.
- 4 mm² nominal cross-section for industrial control and instrumentation wiring.
- 16 A rated current for control, measurement and auxiliary circuits.
- 600 V North American voltage rating.
- Secure screw-clamp termination keeps conductors connected during isolation and testing.
- Blue housing supports clear identification within terminal assemblies.
Key Features
- IMO ER series disconnect terminal.
- Knife-blade disconnect mechanism.
- Screw-clamp connection technology.
- 4 mm² nominal terminal size.
- 16 A rated current.
- 600 V North American rating.
- DIN rail format for modular terminal assemblies.
- Blue terminal housing.
- Designed for industrial testing, isolation and measurement circuits.
Convenient Knife-Blade Circuit Isolation
Disconnect terminals provide an accessible means of opening an electrical circuit at the terminal strip while leaving the connected field wiring in place. The ERTD4BLUE uses a knife-blade disconnect mechanism that creates a clear separation in the conductive path, making circuit testing and maintenance more convenient than repeatedly removing conductors.
Combining a 4 mm² screw-clamp connection, 16 A rating and blue housing, the IMO ERTD4BLUE is particularly useful for control and instrumentation systems where specific circuits need to be easily identified, isolated and tested during commissioning or servicing.
Typical Applications
- Industrial control and automation panels.
- Instrumentation and measurement circuits.
- Control circuit isolation and testing.
- Machinery and production equipment.
- Electrical marshalling panels.
- Commissioning and maintenance test circuits.
- OEM machine building and panel construction.
Technical Specifications
Tick the specs you need, then view products that match.
| Conductor Size | 4 mm² | |
|---|---|---|
| Product Series | IMO terminals | |
| Connection | Screw clamp | |
| Terminal Type | Disconnect / Test | |
| Colour | Blue | |
| HS Code | 8536901000 | |
| Country of Manufacture | Türkiye | |
| Manufacturer | IMO Precision Controls | |
| Range | ER | |
| Model | ERTD4BLUE | |
| Product type | Disconnect terminal block | |
| Disconnect system | Knife blade | |
| Connection method | Screw clamp | |
| Nominal cross-section | 4 mm² | |
| Rated current | 16 A | |
| North American voltage rating | 600 V | |
| Mounting | TS35 DIN rail | |
| Colour | Blue | |
| Suitable conductor material | Copper | |
| Application | Disconnect, test and measurement circuits |
Frequently Asked Questions
What is the IMO ERTD4BLUE used for?
The ERTD4BLUE is a screw-clamp disconnect terminal used to terminate wiring while providing a convenient point for electrically isolating the circuit during testing, commissioning or maintenance.
How does the IMO ERTD4BLUE disconnect a circuit?
The terminal incorporates a knife-blade disconnect mechanism. Opening the blade interrupts the conductive path without requiring the connected conductors to be removed from the screw clamps.
What is the current rating of the IMO ERTD4BLUE?
The ERTD4BLUE has a rated current of 16 A.
What is the voltage rating of the IMO ERTD4BLUE?
The ERTD4BLUE is specified with a 600 V North American voltage rating.
What conductor size is the IMO ERTD4BLUE designed for?
The ERTD4BLUE has a nominal cross-section of 4 mm² and uses screw-clamp connections for industrial copper conductors.
What colour is the IMO ERTD4BLUE?
The ERTD4BLUE has a blue housing, allowing it to be readily distinguished from differently coloured terminals within a DIN rail assembly.
Trusted for Industrial Disconnect Terminal Installations
IMO disconnect terminals provide panel builders, automation engineers and machine manufacturers with practical circuit isolation points within modular DIN rail assemblies, with the ERTD4BLUE combining 4 mm² screw-clamp termination, a 16 A rating and knife-blade disconnection for industrial testing and maintenance applications.
