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.
1sna167075r2500 – neon lamp 110-220v
TE Connectivity 1SNA167075R2500 LEN is a 110-230 V neon blown-fuse indicator with less than 0.5 mA leakage current for compatible Entrelec SNA Series fuse terminal blocks.
£1.76
Why Choose the TE Connectivity 1SNA167075R2500 LEN Neon Fuse Indicator?
The TE Connectivity 1SNA167075R2500, also identified as LEN, is a specialised neon blown-fuse indicator for compatible Entrelec SNA Series fuse terminal blocks. Designed for circuits in the 110–230 V range, it provides a clear visual indication when a fuse has operated, helping maintenance personnel identify affected circuits more efficiently.
The LEN indicator uses a neon lamp with a leakage current of less than 0.5 mA. It is designed specifically for compatible TE Connectivity / Entrelec fuse terminal blocks including the M10/16.SF, MB10/22.SF, MB10/22.SN, MU10/13.SF and MU10/14.5.SF, providing a manufacturer-specified indication accessory for these terminal configurations.
Weighing approximately 1.7 g, the 1SNA167075R2500 is a compact accessory suited to industrial control panels, distribution equipment and automation systems. Its compatibility with terminal blocks installed on G32, TH35-7.5 and TH35-15 mounting rails allows it to be incorporated into a wide range of IEC 60715 DIN rail assemblies.
Key Advantages
- Provides clear visual indication of a blown fuse.
- Neon indicator designed for 110–230 V applications.
- Low leakage current of less than 0.5 mA.
- Purpose-built for selected TE Connectivity / Entrelec SNA fuse terminal blocks.
- Helps technicians identify affected fused circuits during troubleshooting and maintenance.
- Compact design with a net weight of approximately 1.7 g.
- Suitable for terminal assemblies using common IEC 60715 DIN rail formats.
Key Features
- TE Connectivity / Entrelec SNA Series accessory.
- LEN manufacturer product designation.
- Neon blown-fuse indicator.
- Operating range of 110–230 V.
- Leakage current <0.5 mA.
- Designed for compatible fused terminal blocks.
- Supports installations using G32 and TH35 DIN rails.
- Lightweight construction for straightforward integration into terminal assemblies.
Fast Visual Identification of Blown Fuses
Fuse terminal blocks provide circuit protection while allowing individual circuits to be isolated and serviced. Adding the LEN neon indicator gives maintenance personnel a convenient visual method of identifying a fuse that has operated, reducing the need to inspect multiple fuse positions individually when troubleshooting an electrical panel.
The 1SNA167075R2500 is designed as a dedicated accessory for specific Entrelec SNA fuse terminal blocks. Its 110–230 V neon indication and low leakage current make it suitable for compatible control, distribution and automation circuits where rapid fuse-status identification can simplify fault finding and routine maintenance.
Typical Applications
- Fuse terminal block status indication.
- Industrial electrical control panels.
- Automation and machine control cabinets.
- Switchgear and distribution equipment.
- Control and signalling circuits.
- Maintenance and fault-finding applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Fuse | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | SNA Series Accessories | |
| Model | LEN | |
| Manufacturer part number | 1SNA167075R2500 | |
| Product type | Blown-fuse indicator | |
| Indicator technology | Neon lamp | |
| Voltage range | 110–230 V | |
| Leakage current | <0.5 mA | |
| Function | Fuse status indication | |
| Suitable for | M10/16.SF | |
| Compatible mounting rail | G32, 32 × 15 mm | |
| Mounting rail standard | IEC 60715 | |
| Net weight | approx. 1.7 g | |
| Customs tariff number | 85392198 | |
| Pack quantity | 10 | |
| EAN | 3472591670752 |
Frequently Asked Questions
What is the TE Connectivity 1SNA167075R2500 used for?
The 1SNA167075R2500 is a neon blown-fuse indicator designed to provide visual fuse-status indication when installed with compatible TE Connectivity / Entrelec SNA Series fuse terminal blocks.
What voltage is the LEN neon indicator designed for?
The LEN 1SNA167075R2500 is specified as a neon blown-fuse indicator for 110–230 V applications.
What is the leakage current of the 1SNA167075R2500?
The neon indicator has a specified leakage current of less than 0.5 mA.
Which terminal blocks are compatible with the LEN indicator?
The LEN is specified for compatible Entrelec models including M10/16.SF, MB10/22.SF, MB10/22.SN, MU10/13.SF and MU10/14.5.SF.
What DIN rail systems can be used with compatible LEN terminal assemblies?
Compatible terminal assemblies support G32 32 × 15 mm, TH35-7.5 35 × 7.5 mm and TH35-15 35 × 15 mm mounting rails in accordance with IEC 60715.
Trusted for Fuse Status Indication
TE Connectivity / Entrelec SNA accessories provide purpose-built solutions for industrial terminal block systems where clear circuit identification, efficient fault finding and dependable electrical panel maintenance are essential.
