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.
1sna167936r1100 – fi-2/4-fi4
TE Connectivity / ENTRELEC FI-2/4-DIA4 1SNA167936R1100 is a 2 x 4-pole ESSAILEC voltage test plug with direct 4 mm insertion, rated at 15 A and 400 V for compatible electrical measuring and testing systems.
£79.67
Why Choose the TE Connectivity FI-2/4-DIA4 1SNA167936R1100 ESSAILEC Voltage Plug?
The TE Connectivity / ENTRELEC FI-2/4-DIA4 1SNA167936R1100 is a 2 × 4-pole ESSAILEC voltage plug with direct Ø4 mm insertion, designed for professional measuring and testing applications. It provides a convenient interface between compatible ESSAILEC voltage test sockets and external test equipment without requiring a separate conventional plug connection arrangement.
The FI-2/4-DIA4 forms part of the established ESSAILEC measuring and testing block system, which is used for test operations involving voltage measurement, monitoring, injection, commissioning and maintenance of meters and protection relays connected to transformer and sensor secondary circuits. Its direct Ø4 mm insertion points simplify connection of suitable test leads.
With a rated current of 15 A and rated voltage of 400 V, the FI-2/4-DIA4 is engineered for industrial protection and metering environments. The unit measures approximately 44 × 63 × 55 mm, weighs approximately 62 g and is supplied individually.
Key Advantages
- 2 × 4-pole voltage plug for compatible ESSAILEC measuring and testing systems.
- Provides direct Ø4 mm insertion for suitable test connections.
- 15 A rated current for professional test-circuit applications.
- 400 V rated voltage for voltage measurement and testing circuits.
- Compact 44 × 63 × 55 mm construction.
- Purpose-designed for the TE Connectivity / ENTRELEC ESSAILEC system.
Key Features
- TE Connectivity / ENTRELEC ESSAILEC series.
- FI-2/4-DIA4 manufacturer designation.
- Voltage plug for measuring and testing applications.
- 2 × 4-pole configuration.
- Direct Ø4 mm insertion test interface.
- 400 V rated voltage.
- 15 A rated current.
- Compact 55 mm depth.
- Net weight of approximately 62 g.
- Supplied as 1 piece.
Direct Ø4 mm Test Connectivity for ESSAILEC Systems
ESSAILEC measuring and testing blocks provide dedicated interfaces for operations such as voltage measurement, monitoring, signal injection, equipment replacement and protection-relay testing. The FI-2/4-DIA4 provides a 2 × 4-pole interface with direct Ø4 mm insertion, allowing suitable test connections to be made directly at the plug.
This configuration is particularly useful in protection and metering installations where engineers require an accessible, repeatable connection point during commissioning or maintenance. As an ESSAILEC system component, the FI-2/4-DIA4 should be selected according to the compatibility requirements of the associated test socket and circuit arrangement.
Typical Applications
- ESSAILEC voltage measuring and testing systems.
- Voltage transformer secondary circuits.
- Protection relay testing and commissioning.
- Electrical metering circuits.
- Switchgear and switchboard test interfaces.
- Industrial protection and control panels.
- Power distribution measurement systems.
- Electrical maintenance and diagnostic applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Disconnect / Test | |
|---|---|---|
| Connection | Pluggable | |
| Product Series | TE Essailec | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | ESSAILEC | |
| Model | FI-2/4-DIA4 | |
| Manufacturer part number | 1SNA167936R1100 | |
| Product type | Voltage test plug | |
| Configuration | 2 × 4 poles | |
| Test connection | Direct Ø4 mm insertion | |
| Rated current | 15 A | |
| Rated voltage | 400 V | |
| Product width | 44 mm | |
| Product height | 63 mm | |
| Product depth | 55 mm | |
| Product net weight | 62 g | |
| Pack quantity | 1 piece | |
| EAN | 3472591679366 | |
| Customs tariff number | 85369010 | |
| Technical information | 1SNC169001C0211 | |
| Instructions and manual | 1SNC169001C0210 |
Frequently Asked Questions
What is the TE Connectivity FI-2/4-DIA4 1SNA167936R1100?
The FI-2/4-DIA4 is a 2 × 4-pole ESSAILEC voltage test plug with direct Ø4 mm insertion for compatible measuring and testing block systems.
How many poles does the FI-2/4-DIA4 have?
The FI-2/4-DIA4 uses a 2 × 4-pole configuration, providing eight positions within its ESSAILEC test-plug format.
What type of test connection does the FI-2/4-DIA4 provide?
It provides direct Ø4 mm insertion, allowing suitable 4 mm test connections to interface directly with the plug.
What are the electrical ratings of the 1SNA167936R1100?
The FI-2/4-DIA4 has a specified rated current of 15 A and rated voltage of 400 V.
What are the dimensions of the FI-2/4-DIA4?
The unit measures approximately 44 mm wide, 63 mm high and 55 mm deep, with a net weight of approximately 62 g.
How many FI-2/4-DIA4 plugs are supplied per pack?
The TE Connectivity / ENTRELEC FI-2/4-DIA4 1SNA167936R1100 is supplied as 1 piece per pack.
Trusted Test Connectivity for Protection and Metering Systems
TE Connectivity / ENTRELEC ESSAILEC measuring and testing products provide dedicated interfaces for electrical protection, metering and secondary-circuit applications, supporting efficient testing, commissioning and maintenance in industrial and utility installations.
