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1sna150018r0700 – sfr16
TE Connectivity 1SNA150018R0700 SFR16 is a compact 16 mm² spring clamp rated at 76 A for secure conductor connections in industrial electrical panels, machinery and automation systems.
£0.4267
Why Choose the TE Connectivity 1SNA150018R0700 SFR16 Spring Clamp?
The TE Connectivity 1SNA150018R0700, also known as the SFR16, is a compact and robust 16 mm² spring clamp designed for reliable conductor connections in industrial electrical panels, automation systems and machinery. Part of the established ENTRELEC terminal connection range, the SFR16 provides spring connection technology for fast, secure and maintenance-friendly industrial wiring.
The SFR16 spring clamp provides a strong electrical connection without relying on conventional screw tightening. Spring technology maintains consistent contact pressure on the conductor, making it particularly useful in industrial installations where dependable connections, efficient assembly and resistance to operational vibration are important.
With a 16 mm² rated cross-section and a 76 A rated current, the SFR16 accommodates flexible conductors from 0.5–16 mm². The component is designed for mounting with G32 DIN rail systems and provides a compact connection solution for higher-current industrial panel wiring.
Key Advantages
- Compact spring clamp designed for industrial electrical connections.
- 16 mm² rated cross-section for larger industrial conductors.
- 76 A rated current for demanding electrical applications.
- Accepts flexible conductors from 0.5–16 mm².
- Spring connection maintains consistent contact pressure without routine screw retightening.
- High 1920 A short-time withstand current for 1 s.
- Designed for use with G32 DIN rail installations.
Key Features
- TE Connectivity / ENTRELEC SFR16.
- Spring clamp connection technology.
- 16 mm² rated cross-section.
- 76 A rated current.
- 1920 A short-time withstand current for 1 s.
- 0.5–16 mm² flexible conductor capacity.
- UL/CSA rigid conductor capacity from 20–4 AWG.
- 19 mm wire stripping length.
- Recommended 6.5 mm screwdriver for operation.
- Designed for G32 DIN rail mounting.
- Compact construction for space-efficient industrial panel wiring.
Reliable Spring Connections for Industrial Wiring
Spring clamp technology provides a dependable method of terminating electrical conductors while maintaining consistent contact pressure throughout service. Unlike conventional screw connections, the spring mechanism compensates for conductor movement and helps maintain a secure electrical interface, making it well suited to industrial machinery, automation equipment and control-panel applications.
The SFR16 is designed for larger conductors requiring a compact yet robust spring connection. Its 16 mm² rated cross-section, 76 A current rating and G32 rail compatibility make it a practical component for panel builders and automation engineers working with higher-current industrial wiring.
Typical Applications
- Industrial electrical control panels.
- Automation and machinery wiring systems.
- Power and control conductor connections.
- Electrical distribution and control equipment.
- OEM machinery and panel building.
- Industrial DIN rail wiring assemblies.
Technical Specifications
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| Conductor Size | 16 mm² | |
|---|---|---|
| Connection | Spring clamp | |
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Model | SFR16 | |
| Manufacturer part number | 1SNA150018R0700 | |
| Product type | Spring clamp | |
| Connection technology | Spring | |
| Rated cross-section | 16 mm² | |
| Rated current | 76 A | |
| Rated short-time withstand current | 1920 A for 1 s | |
| Flexible conductor capacity | 1 × 0.5–16 mm² | |
| UL/CSA rigid conductor capacity | 1 × 20–4 AWG | |
| UL/CSA stranded conductor size | up to 6 AWG | |
| Wire stripping length | 19 mm | |
| Recommended screwdriver | 6.5 mm | |
| Mounting type | DIN rail | |
| DIN rail compatibility | G32 (32 × 15 mm) according to IEC 60715 | |
| Product weight | 2.1 g | |
| EAN | 3472591500189 | |
| Customs tariff number | 73269098 | |
| Standard pack quantity | 1000 |
Frequently Asked Questions
What is the TE Connectivity 1SNA150018R0700 SFR16?
The 1SNA150018R0700 SFR16 is a 16 mm² spring clamp designed to provide secure conductor connections in industrial electrical panels, machinery and automation systems.
What conductor size does the SFR16 support?
The SFR16 has a 16 mm² rated cross-section and accepts flexible conductors from 0.5–16 mm².
What is the current rating of the SFR16?
The TE Connectivity SFR16 has a 76 A rated current and a short-time withstand current of 1920 A for 1 s.
What wire stripping length is required for the SFR16?
The specified wire stripping length for the SFR16 is 19 mm, allowing the conductor to be correctly prepared for the spring clamp connection.
Which DIN rail is compatible with the SFR16?
The SFR16 is designed for use with a G32 DIN rail measuring 32 × 15 mm in accordance with IEC 60715.
Trusted Industrial Spring Connection Technology
TE Connectivity ENTRELEC connection products provide dependable solutions for industrial control and automation wiring, with the SFR16 combining a 16 mm² conductor capacity, 76 A current rating and robust spring technology for secure electrical connections.
