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.
1sna400240r2200 – d4/7,ado-cpe,nf
TE Connectivity / Entrelec D4/7.ADO-CPE.NF 1SNA400240R2200 is a 24 A, 500 V pluggable feed-through DIN rail terminal block with ADO insulation displacement technology for reliable industrial and railway wiring.
£1.48
Why Choose the TE Connectivity / Entrelec D4/7.ADO-CPE.NF 1SNA400240R2200 Pluggable Terminal Block?
The TE Connectivity / Entrelec D4/7.ADO-CPE.NF 1SNA400240R2200 is a compact and dependable pluggable feed-through DIN rail terminal block designed for industrial control, automation and railway electrical systems. Featuring the TE Connectivity ADO System, it combines insulation displacement connection technology with a pluggable interface to support fast installation and reliable electrical connections.
The D4/7.ADO-CPE.NF provides one ADO connection and one pluggable connection for a single feed-through circuit. This arrangement supports pre-produced plug harnesses and efficient plug-and-play assembly, helping reduce wiring and maintenance time. The connection system is particularly suited to rolling stock and other demanding installations exposed to vibration and shock.
With an IEC rated voltage of 500 V and rated current of 24 A, the 1SNA400240R2200 provides robust electrical performance in a compact format. It supports 4 mm² / 12 AWG conductors, features a 7.62 mm pitch and mounts on standard TH35 DIN rails, making it ideal for space-conscious professional electrical installations.
Key Advantages
- Compact pluggable feed-through terminal block for industrial and railway wiring.
- 24 A IEC rated current for dependable control and power connections.
- 500 V IEC rated voltage for demanding electrical applications.
- TE Connectivity ADO insulation displacement connection technology supports fast conductor termination.
- Pluggable design enables pre-produced wiring harnesses and efficient plug-and-play assembly.
- Designed for demanding applications exposed to vibration and shock.
- Compact 7.62 mm spacing helps optimise DIN rail installations.
Key Features
- TE Connectivity / Entrelec D4/7.ADO-CPE.NF terminal block.
- Feed-through pluggable terminal block configuration.
- 1 position, 1 level and 1 circuit.
- 24 A IEC rated current.
- 500 V IEC rated voltage.
- 4 mm² / 12 AWG wire size.
- ADO insulation displacement (IDC) wire termination.
- 480 A short-time withstand current for 1 s.
- IP20 protection rating.
- Beige polyamide housing.
- Compatible with TH35-7.5 and TH35-15 DIN rails.
Reliable Pluggable Connections for Industrial and Railway Systems
Pluggable terminal blocks provide a modular connection between fixed wiring and electrical equipment, allowing circuits or pre-assembled harnesses to be connected and disconnected efficiently. This approach can reduce installation time while simplifying equipment testing, servicing and replacement in complex control systems.
The D4/7.ADO-CPE.NF combines this pluggable architecture with TE Connectivity ADO insulation displacement technology. Its robust connection system, compact DIN rail format and suitability for applications exposed to vibration and shock make it particularly useful for railway rolling stock, industrial machinery and automation equipment.
Typical Applications
- Railway and rolling stock electrical systems.
- Industrial electrical control panels.
- PLC and automation cabinets.
- Machine building and OEM equipment.
- Pre-assembled electrical wiring harnesses.
- Signal, control and power distribution circuits.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Product Series | TE SNA ADO | |
| Colour | Beige | |
| Manufacturer | TE Connectivity / Entrelec | |
| Model | D4/7.ADO-CPE.NF | |
| Manufacturer part number | 1SNA400240R2200 | |
| Product type | Pluggable DIN rail terminal block | |
| Block function | Feed-through | |
| Configuration | 1 ADO connection / 1 pluggable connection | |
| Number of circuits | 1 | |
| Number of levels | 1 | |
| Number of positions | 1 | |
| Rated voltage (IEC) | 500 V | |
| Rated current (IEC) | 24 A | |
| Rated voltage (NF F 61-017) | 500 V | |
| Rated current (NF F 61-017) | 16 A | |
| Operating voltage | 500 V AC | |
| Maximum contact current rating | 24 A | |
| Short-time withstand current at 1 s | 480 A | |
| Wire size | 4 mm² / 12 AWG | |
| Flexible conductor capacity per IDC clamp (NF F 63-808) | 4.32 mm² | |
| Termination method | Insulation displacement (IDC) | |
| Disconnect type | Plug | |
| Housing material | Polyamide | |
| Colour | Beige | |
| Protection rating | IP20 | |
| DIN rail mounting | TH35-7.5 / TH35-15 | |
| Product spacing | 7.62 mm | |
| Dimensions (H × W × D) | 48.5 × 7.6 × 29 mm | |
| Product length | 29 mm | |
| Weight | 8.4 g | |
| Operating temperature | -55 to +110 °C | |
| Pack quantity | 50 | |
| Barcode | 3472594002406 |
Frequently Asked Questions
What is the TE Connectivity / Entrelec 1SNA400240R2200 used for?
The 1SNA400240R2200 is a pluggable feed-through DIN rail terminal block designed for reliable electrical connections in industrial automation, control panels and demanding railway applications.
What are the electrical ratings of the D4/7.ADO-CPE.NF?
The terminal block has an IEC rated voltage of 500 V and an IEC rated current of 24 A, with a short-time withstand current rating of 480 A for 1 s.
What conductor size does the 1SNA400240R2200 support?
The D4/7.ADO-CPE.NF is specified for 4 mm² / 12 AWG conductors, with an ADO flexible conductor capacity of 4.32 mm² according to NF F 63-808.
What connection technology does the D4/7.ADO-CPE.NF use?
The terminal uses the TE Connectivity ADO insulation displacement connection system together with a pluggable connection, supporting fast conductor termination and modular wiring.
Which DIN rails are compatible with the D4/7.ADO-CPE.NF?
The terminal block is designed for mounting on TH35-7.5 and TH35-15 DIN rails, making it suitable for standard industrial and transportation control-panel installations.
Trusted by Panel Builders Worldwide
TE Connectivity / Entrelec ADO pluggable terminal blocks provide compact and dependable connection technology for industrial panel builders, railway equipment manufacturers and automation engineers requiring efficient installation and reliable electrical performance.
