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ERTD4BEIGE IMO ScrewClamp Disconnect Terminal 4mm, 600V, 16A, Blade System
IMO ERTD4BEIGE is a beige 4 mm² screw-clamp DIN rail disconnect terminal rated at 16 A with a knife-blade isolation system, a 500 V IEC rating and a 600 V North American rating.
£1.99
Why Choose the IMO ERTD4BEIGE Screw Clamp Disconnect Terminal?
The IMO ERTD4BEIGE is a 4 mm² screw-clamp disconnect terminal block designed for industrial control, instrumentation and electrical distribution circuits where conductors need to remain terminated while the circuit can be conveniently isolated. Its integrated knife-blade disconnect system allows the electrical path to be opened directly at the terminal strip for testing, commissioning and maintenance.
The ERTD4BEIGE has a rated current of 16 A and is specified at 500 V to IEC 60947-7-1, with a 600 V rating associated with its North American configuration. The screw-clamp connections accommodate copper conductors from 0.2–6 mm², while the terminal has a nominal cross-section of 4 mm².
Designed for TS35 DIN rail, the ERTD4BEIGE has a compact 6.2 mm thickness and beige housing. Opening the knife contact provides a clear circuit separation point without removing the connected conductors, making the terminal particularly useful for measurement circuits, instrumentation, control systems and equipment requiring regular electrical testing.
Key Advantages
- Integrated knife-blade disconnect system allows circuits to be opened without removing conductors.
- 4 mm² nominal cross-section for industrial control and instrumentation wiring.
- 16 A rated current for protected and measurement circuits.
- Specified at 500 V IEC / 600 V North American rating.
- Accepts solid and stranded conductors from 0.2–6 mm².
- Compact 6.2 mm profile helps maximise available DIN rail space.
Key Features
- IMO ER series disconnect terminal.
- Knife-blade disconnect mechanism.
- Screw-clamp termination technology.
- 4 mm² nominal cross-section.
- 16 A current rating.
- 500 V IEC 60947-7-1 rating.
- 600 V North American rating.
- Conductor capacity up to 6 mm².
- IP20 terminal protection.
- Designed for TS35 DIN rail.
Convenient Knife-Blade Circuit Disconnection
Disconnect terminal blocks allow an electrical circuit to be opened at the terminal strip while leaving the field conductors securely connected. On the ERTD4BEIGE, disconnection is achieved by lifting the knife contact, creating a clear separation in the conductive path. This is useful for testing, measurement, commissioning and maintenance operations where repeatedly removing wiring would be inconvenient.
The combination of a 16 A rating, conductor capacity up to 6 mm² and compact TS35 DIN rail format makes the ERTD4BEIGE particularly useful for industrial instrumentation and control applications. The knife-blade arrangement also provides a readily identifiable circuit isolation point within an organised terminal assembly.
Typical Applications
- Industrial control and automation panels.
- Instrumentation and measurement circuits.
- Current and voltage monitoring circuits.
- Control system testing and commissioning.
- Machinery and production equipment.
- Electrical distribution and marshalling panels.
- OEM machine building and panel construction.
Technical Specifications
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| Conductor Size | 4 mm² | |
|---|---|---|
| Connection | Screw clamp | |
| Terminal Type | Disconnect / Test | |
| Product Series | IMO terminals | |
| Colour | Beige | |
| HS Code | 8536901000 | |
| Country of Manufacture | Türkiye | |
| Manufacturer | IMO Precision Controls | |
| Range | ER | |
| Model | ERTD4BEIGE | |
| Manufacturer reference | 353100I | |
| Product type | Disconnect terminal block | |
| Disconnect system | Knife blade | |
| Termination method | Screw clamp | |
| Nominal cross-section | 4 mm² | |
| Rated current | 16 A | |
| Rated voltage (IEC 60947-7-1) | 500 V | |
| North American voltage rating | 600 V | |
| Solid conductor range | 0.2–6 mm² | |
| Stranded conductor range | 0.2–6 mm² | |
| Twin ferrule conductor range | 0.5–2.5 mm² | |
| AWG conductor range | AWG 24–10 | |
| Insulation stripping length | 9–10 mm | |
| Tightening torque | 0.5–0.8 Nm | |
| Recommended screwdriver | 0.6 × 3.5 mm | |
| Protection rating | IP20 | |
| Mounting | TS35 DIN rail | |
| Height | approx. 50.5 mm | |
| Thickness | approx. 6.2 mm | |
| Width across rail | approx. 54.1 mm | |
| Colour | Beige | |
| Suitable conductor material | Copper | |
| End plate required | Yes | |
| Compatible end plate | EPF3BEIGE | |
| Weight | approx. 0.038 kg | |
| Manufacturer pack quantity | 50 pcs | |
| EAN | 5056207482304 | |
| Commodity code | 8536901000 | |
| Country of origin | Türkiye |
Frequently Asked Questions
What is the IMO ERTD4BEIGE used for?
The ERTD4BEIGE is a screw-clamp disconnect terminal used where a circuit needs to be opened for testing, commissioning or maintenance without disconnecting the field conductors from the terminal block.
How does the ERTD4BEIGE disconnect the circuit?
The terminal uses a knife-blade disconnect mechanism. Lifting the knife contact opens the conductive path and provides a convenient circuit separation point.
What are the electrical ratings of the IMO ERTD4BEIGE?
The ERTD4BEIGE is rated at 16 A and 500 V to IEC 60947-7-1, with a 600 V North American rating.
What conductor sizes can the IMO ERTD4BEIGE accept?
The screw connections accept solid and stranded copper conductors from 0.2–6 mm². The terminal has a nominal cross-section of 4 mm².
What DIN rail does the IMO ERTD4BEIGE fit?
The ERTD4BEIGE is designed for installation on standard TS35 DIN rail.
Does the IMO ERTD4BEIGE require an end plate?
Yes. The terminal requires an end plate, with the IMO EPF3BEIGE specified as the compatible beige end plate for the ERTD4 series.
Trusted for Industrial Disconnect Terminal Installations
IMO disconnect terminals provide panel builders, automation engineers and machine manufacturers with practical circuit isolation points within DIN rail assemblies, with the ERTD4BEIGE combining secure screw-clamp connections and a knife-blade disconnect mechanism for efficient testing and maintenance.
