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1sna150027r2000 – sfr10
TE Connectivity 1SNA150027R2000 SFR10 is a compact 10 mm² spring-clamp terminal component rated at 57 A with flexible conductor capacity from 0.5–10 mm² for dependable industrial electrical connections.
Why Choose the TE Connectivity 1SNA150027R2000 SFR10 Spring Clamp?
The TE Connectivity 1SNA150027R2000, manufacturer designation SFR10, is a compact and rugged spring-clamp terminal block component designed for dependable industrial conductor termination. Part of the established ENTRELEC connection range, the SFR10 combines maintenance-friendly spring technology with a substantial conductor capacity for power, control and machinery wiring applications.
With a 10 mm² rated cross-section, the SFR10 accepts flexible conductors from 0.5–10 mm² and supports conductors up to 8 AWG. Its main circuit is rated at 57 A, while a short-time withstand capability of 1200 A for 1 s provides robust electrical performance for demanding industrial connection assemblies.
The SFR10 is designed for mounting on G32 32 × 15 mm rail in accordance with IEC 60715. A specified conductor stripping length of 13 mm and recommended 5.5 mm tool support consistent installation, while the spring-clamp mechanism maintains contact pressure without the routine tightening associated with conventional screw connections.
Key Advantages
- Compact and rugged 10 mm² spring-clamp component.
- Flexible conductor capacity from 0.5–10 mm².
- 57 A rated main-circuit current for demanding industrial connections.
- 1200 A short-time withstand current for 1 s.
- Spring technology maintains consistent conductor contact without routine screw tightening.
- Compatible with G32 32 × 15 mm mounting rail.
- Suitable for industrial control, power distribution and machinery assemblies.
Key Features
- TE Connectivity / ENTRELEC SFR series.
- SFR10 spring-clamp configuration.
- 10 mm² rated cross-section.
- Flexible conductor capacity: 1 × 0.5–10 mm².
- UL/CSA conductor capacity up to 8 AWG.
- 57 A rated current.
- 1200 A / 1 s short-time withstand current.
- 13 mm conductor stripping length.
- 5.5 mm recommended tool size.
- Gauge type B6.
- G32 mounting rail compatibility to IEC 60715.
Reliable Spring-Clamp Connections for Industrial Wiring
Spring-clamp technology maintains mechanical contact pressure on the conductor without relying on a screw that may require periodic tightening. The SFR10 uses this principle to provide a durable and serviceable connection for conductors up to 10 mm², making it well suited to industrial equipment where reliable long-term conductor retention is important.
With a 57 A current rating and 1200 A short-time withstand capability, the SFR10 provides strong electrical performance within compatible terminal assemblies. Its G32 rail compatibility and clearly defined stripping and tool requirements also support repeatable installation during panel production and maintenance.
Typical Applications
- Industrial power distribution assemblies.
- Electrical control and automation panels.
- Machine-building electrical systems.
- Motor and power circuit wiring.
- Industrial equipment connections.
- OEM electrical assemblies.
- Switchgear and distribution equipment.
- Compatible ENTRELEC terminal systems.
Technical Specifications
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| Conductor Size | 10 mm² | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Spring clamp | |
| Terminal Type | Component (diode/LED) | |
| Manufacturer | TE Connectivity | |
| Range | ENTRELEC SFR | |
| Part number | 1SNA150027R2000 | |
| Model | SFR10 | |
| Product type | Component terminal block / spring clamp | |
| Connection technology | Spring clamp | |
| Rated cross-section | 10 mm² | |
| Flexible conductor capacity | 1 × 0.5–10 mm² | |
| UL/CSA rigid conductor range | 20–6 AWG | |
| UL/CSA stranded conductor capacity | 8 AWG | |
| Rated current | 57 A | |
| Short-time withstand current | 1200 A for 1 s | |
| Gauge type | B6 | |
| Wire stripping length | 13 mm | |
| Recommended tool | 5.5 mm | |
| Mounting rail | G32 (32 × 15 mm) | |
| Mounting rail standard | IEC 60715 | |
| Product net weight | 1.6 g | |
| EAN | 3472591500271 | |
| Customs tariff number | 73269098 | |
| ETIM classification | EC000903 – Component terminal block | |
| Manufacturer package quantity | 1000 pieces |
Frequently Asked Questions
What is the TE Connectivity 1SNA150027R2000 SFR10?
The 1SNA150027R2000 SFR10 is a compact industrial spring-clamp component with a rated cross-section of 10 mm², designed for secure conductor termination within compatible terminal assemblies.
What conductor sizes can the SFR10 accept?
The SFR10 accepts flexible conductors from 0.5–10 mm². Its UL/CSA specifications include rigid conductors from 20–6 AWG and stranded conductors up to 8 AWG.
What is the current rating of the SFR10?
The TE Connectivity SFR10 has a rated main-circuit current of 57 A and a short-time withstand current of 1200 A for 1 s.
What stripping length is required for the 1SNA150027R2000?
The specified conductor stripping length is 13 mm, with a recommended tool size of 5.5 mm.
Which mounting rail is compatible with the SFR10?
The SFR10 is designed for use with a G32 32 × 15 mm mounting rail in accordance with IEC 60715.
Trusted by Industrial Panel Builders
TE Connectivity ENTRELEC connection components provide dependable solutions for professional industrial wiring, with the SFR10 combining 10 mm² conductor capacity, a 57 A current rating and maintenance-friendly spring-clamp technology for demanding electrical assemblies.
