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.
1sna115500r2500 – m6/8,stp3
TE Connectivity 1SNA115500R2500 M6/8.STP3 is a 500 V, 41 A ENTRELEC SNA feed-through screw-clamp terminal block for secure industrial signal, control and automation wiring.
£1.95
Why Choose the TE Connectivity 1SNA115500R2500 M6/8.STP3 Terminal Block?
The TE Connectivity 1SNA115500R2500 M6/8.STP3 is a robust feed-through screw-clamp terminal block from the ENTRELEC SNA series, designed for reliable electrical connections in industrial control panels, machinery and automation systems. Its single-level, two-position configuration provides a secure and practical connection point for signal and control circuits.
Designed around the proven ENTRELEC SNA screw-clamp connection system, the M6/8.STP3 combines dependable conductor retention with straightforward DIN rail installation. Its compact 8 mm width helps optimise available panel space, while the Polyamide 6.6 insulating housing provides excellent mechanical and electrical performance in demanding industrial environments.
The 1SNA115500R2500 has an IEC voltage rating of 500 V, an IEC current rating of 41 A and a 6 mm² rated conductor size. It accommodates flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², making it a versatile terminal for industrial wiring and signal applications.
Key Advantages
- Reliable feed-through terminal block for industrial wiring.
- 500 V IEC voltage rating for industrial electrical circuits.
- 41 A IEC current rating for dependable conductor connections.
- Proven screw-clamp termination technology.
- Compact 8 mm terminal width for efficient control panel layouts.
- Compatible with G32 and TH35 DIN rails for flexible installation.
Key Features
- TE Connectivity / ENTRELEC SNA series.
- M6/8.STP3 feed-through terminal block.
- Single-circuit, two-pole and single-level configuration.
- 6 mm² conductor size.
- Rigid stranded conductor capacity of 0.5–10 mm².
- Flexible conductor capacity of 0.5–6 mm².
- Grey Polyamide 6.6 insulating housing.
- IP20 protection rating.
- DIN rail mounting for industrial control cabinets and distribution assemblies.
Reliable Electrical Connections for Industrial Control Panels
Feed-through terminal blocks provide a secure connection between conductors while keeping electrical panel wiring organised and accessible. The M6/8.STP3 uses screw-terminal technology to maintain dependable conductor contact, making it suitable for signal circuits and other industrial electrical connections where reliability and straightforward maintenance are important.
The ENTRELEC SNA series is designed for modular installation within industrial electrical assemblies. With compatibility across common DIN rail formats, a wide operating temperature range and a UL 94V-0 Polyamide 6.6 housing, the 1SNA115500R2500 provides a durable connection solution for control cabinets, machinery and automation equipment.
Typical Applications
- Industrial control and automation panels.
- Signal and control circuits.
- Machinery and production equipment.
- Electrical distribution and control cabinets.
- Instrumentation and monitoring systems.
- OEM electrical and automation assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA | |
| Connection | Screw clamp | |
| Terminal Type | Feed-through | |
| Conductor Size | 6 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ENTRELEC SNA | |
| Model | M6/8.STP3 | |
| Manufacturer part number | 1SNA115500R2500 | |
| Product type | Screw-clamp terminal block | |
| Block function | Feed-through | |
| Number of circuits | 1 | |
| Number of poles | 2 | |
| Number of levels | 1 | |
| Number of positions | 2 | |
| IEC voltage rating | 500 V | |
| IEC current rating | 41 A | |
| UL current rating | 40 A | |
| CSA current rating | 15 A | |
| UL / CSA maximum operating voltage | 600 V | |
| Short-time withstand current at 1 second | 720 A | |
| Wire size | 6 mm² / 8 AWG | |
| Rigid stranded conductor capacity | 0.5–10 mm² | |
| Flexible conductor capacity | 0.5–6 mm² | |
| Termination method | Screw terminal | |
| Wire stripping length | 11 mm | |
| Tool size | 4 mm | |
| Tightening torque | 0.8 N·m | |
| Protection rating | IP20 | |
| Housing material | Polyamide 6.6 | |
| Colour | Grey | |
| Flammability rating | UL 94V-0 | |
| Operating temperature | -55 to +110 °C | |
| Installation temperature | -5 to +40 °C | |
| Mounting type | DIN rail | |
| Compatible DIN rails | G32, TH35-7.5 and TH35-15 | |
| Dimensions (H × W × D) | 55.5 × 8 × 57.5 mm | |
| Product spacing | 8 mm | |
| Weight | 21 g |
Frequently Asked Questions
What is the TE Connectivity 1SNA115500R2500 used for?
The 1SNA115500R2500 is a feed-through screw-clamp terminal block designed to provide secure conductor connections in industrial signal, control and automation circuits.
What are the electrical ratings of the M6/8.STP3?
The M6/8.STP3 has an IEC voltage rating of 500 V and an IEC current rating of 41 A.
What wire sizes can the 1SNA115500R2500 accept?
The terminal supports flexible conductors from 0.5–6 mm² and rigid stranded conductors from 0.5–10 mm², with a nominal wire size of 6 mm² / 8 AWG.
How is the M6/8.STP3 mounted?
The terminal block is designed for DIN rail installation and is compatible with G32, TH35-7.5 and TH35-15 rails.
What protection rating does the M6/8.STP3 provide?
The TE Connectivity M6/8.STP3 has an IP20 protection rating and uses a UL 94V-0 rated Polyamide 6.6 insulating housing.
Trusted by Industrial Panel Builders Worldwide
TE Connectivity ENTRELEC SNA terminal blocks provide dependable electrical connections for industrial control, distribution and automation equipment, combining proven screw-clamp technology with flexible DIN rail installation and robust insulating materials.
