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1SNA205173R0300 – 16 – 24 CLAMP
TE Connectivity 1SNA205173R0300 SFB.B4 is an Entrelec shield terminal clamp designed for terminating 16–24 mm diameter cable shields to a collector bar in industrial control panels and automation systems.
£11.45
Why Choose the TE Connectivity 1SNA205173R0300 16–24 Clamp?
The TE Connectivity 1SNA205173R0300, also designated SFB.B4, is an industrial shield terminal clamp from the Entrelec connection range, designed for securing cable shields with diameters from 16–24 mm to a collector bar in electrical control panels, automation systems and industrial installations.
Designed to provide an effective mechanical and electrical connection for cable screening, the SFB.B4 helps establish reliable shield continuity and supports effective electromagnetic compatibility practices within control cabinets. Its compact DIN-rail-compatible construction makes it suitable for organised panel installations where screened power, control or signal cables require dependable shield termination.
The 1SNA205173R0300 measures approximately 30 × 25 × 78 mm (W × H × D) and has a net weight of approximately 46 g. It supports mounting arrangements based on G32, TH35-7.5 and TH35-15 DIN rails, providing flexibility for integration into established industrial panel systems.
Key Advantages
- Designed for cable shield diameters of 16–24 mm.
- Provides a practical shield termination connection to a collector bar.
- Helps maintain effective cable screening and EMC performance.
- Suitable for industrial control panels and automation installations.
- Compatible with several commonly used DIN rail formats.
- Compact construction supports organised high-density panel wiring.
Key Features
- TE Connectivity / Entrelec SFB.B4 shield terminal.
- Manufacturer part number 1SNA205173R0300.
- Designed for 16–24 mm shield diameter.
- Intended for shield termination to a collector bar.
- 30 mm width and 25 mm height.
- 78 mm depth.
- Approximately 46 g net weight.
- Suitable for G32, TH35-7.5 and TH35-15 DIN rail mounting arrangements.
- RoHS compliant in accordance with applicable EU requirements.
Reliable Shield Termination for Industrial Panels
Correct termination of screened cables is important in industrial electrical installations where electromagnetic interference can affect control, communication and instrumentation circuits. A dedicated shield terminal provides a convenient connection between the cable screen and the panel's shielding or grounding arrangement, helping maintain screening continuity.
The Entrelec SFB.B4 is designed for larger screened cables within its specified 16–24 mm diameter range. Its compatibility with common industrial DIN rail arrangements makes it suitable for new panel construction, machinery installations, automation upgrades and electrical maintenance projects.
Typical Applications
- Industrial electrical control panels.
- Automation and PLC cabinets.
- Screened control and signal cable termination.
- Industrial machinery wiring.
- Motor and drive control installations.
- Instrumentation and measurement systems.
- EMC-sensitive electrical installations.
- OEM panel-building and machine-building applications.
Technical Specifications
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| Product Series | TE SNA | |
|---|---|---|
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SFB | |
| Model | SFB.B4 | |
| MPN | 1SNA205173R0300 | |
| Product type | Shield terminal clamp | |
| Shield diameter | 16–24 mm | |
| Mounting application | Collector bar / DIN rail assembly | |
| DIN rail compatibility | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm), TH35-15 (35 × 15 mm) | |
| Width | 30 mm | |
| Height | 25 mm | |
| Depth | 78 mm | |
| Net weight | approx. 46 g | |
| Pack quantity | 10 | |
| EAN | 3472592051734 | |
| RoHS status | Compliant |
Frequently Asked Questions
What is the TE Connectivity 1SNA205173R0300 used for?
The 1SNA205173R0300 SFB.B4 is a shield terminal clamp designed to terminate cable shielding to a collector bar in industrial electrical and automation installations.
What cable shield diameter does the SFB.B4 accommodate?
The SFB.B4 is designed for cable shield diameters of approximately 16–24 mm.
Can the 1SNA205173R0300 be used with DIN rail installations?
Yes. The SFB.B4 supports installations using G32, TH35-7.5 and TH35-15 DIN rail formats.
What are the dimensions of the TE Connectivity 1SNA205173R0300?
The shield terminal measures approximately 30 × 25 × 78 mm in width, height and depth respectively.
Where is the SFB.B4 shield terminal typically installed?
It is typically installed in industrial control panels, automation cabinets, machinery and EMC-sensitive electrical systems requiring reliable termination of screened cables.
Trusted Industrial Connection Technology
TE Connectivity's Entrelec connection products provide practical solutions for industrial panel building and automation, with the SFB.B4 offering a compact and dependable method of terminating larger screened cables within control and electrical distribution systems.
