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1sna216112r1000 – terminal block 165 it tm5 tm5
TE Connectivity 1SNA216112R1000 165ETTM5TM5 is a grey 16 mm² ring-lug disconnect terminal block rated at 76 A and 800 V, featuring two M5 × 18 mm studs and a screwdriver-operated sliding disconnect link.
£9.06
Why Choose the TE Connectivity 1SNA216112R1000 165ETTM5TM5 Disconnect Terminal Block?
The TE Connectivity 1SNA216112R1000, identified as 165ETTM5TM5 and also described as 165 ET TM5 TM5, is a 16 mm² ring-lug disconnect terminal block from the ENTRELEC SNA range. Designed for industrial power and control applications, it combines secure stud connections with a screwdriver-operated sliding disconnect link for controlled circuit isolation.
The terminal incorporates two M5 × 18 mm studs, each connection arrangement being designed for ring-lug conductors. Its disconnect function is operated using a screwdriver, providing a practical means of isolating a circuit for testing, commissioning or maintenance while retaining the permanent wiring connections.
Rated at 76 A and 800 V with a rated conductor cross-section of 16 mm², the grey 165ETTM5TM5 is engineered for robust industrial terminal assemblies. Its 16 mm spacing and profile alignment with the 165LTTM5TM5 feed-through terminal make it suitable for coordinated terminal-strip layouts.
Key Advantages
- Screwdriver-operated sliding disconnect link provides controlled circuit isolation.
- Two M5 × 18 mm stud connections accommodate ring-lug terminated conductors.
- Rated for 16 mm² conductors in demanding industrial applications.
- Electrical rating of 76 A at 800 V.
- 8 kV impulse withstand voltage supports robust insulation performance.
- Profile aligns with the 165LTTM5TM5 terminal for organised terminal-strip construction.
Key Features
- TE Connectivity / ENTRELEC 165ETTM5TM5 disconnect terminal block.
- Manufacturer part number 1SNA216112R1000.
- Ring-lug / stud connection technology.
- Two M5 × 18 mm studs.
- 16 mm² rated cross-section.
- 16 mm terminal spacing.
- Grey insulating body.
- Sliding disconnect link operated with a screwdriver.
Reliable Isolation for Ring-Lug Power Circuits
The 165ETTM5TM5 combines robust M5 stud connections with an integrated sliding disconnect mechanism, making it particularly useful where circuits need to be isolated periodically for testing or maintenance. The sliding link is operated using a screwdriver, allowing deliberate disconnection while the ring-lug terminated conductors remain securely attached to the terminal studs.
With a 76 A current rating, 800 V rated voltage and 16 mm² conductor capacity, the terminal is suitable for substantial industrial circuits. Its profile is aligned with the 165LTTM5TM5 feed-through terminal, helping panel builders create consistent terminal rows incorporating both standard and disconnect functions.
Typical Applications
- Industrial control and power panels.
- Ring-lug terminated power circuits.
- Test and disconnect circuits.
- Switchgear and distribution assemblies.
- Industrial machinery electrical systems.
- Process-control and automation installations.
Technical Specifications
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| Conductor Size | 16 mm² | |
|---|---|---|
| Connection | Stud / bolt | |
| Terminal Type | Disconnect / Test | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity | |
| Brand / range | TE Connectivity / ENTRELEC SNA | |
| Model | 165ETTM5TM5 | |
| Alternative description | 165 ET TM5 TM5 | |
| Manufacturer part number | 1SNA216112R1000 | |
| Product type | Ring-lug disconnect terminal block | |
| Connection technology | Stud / bolt connection | |
| Disconnect mechanism | Screwdriver-operated sliding link | |
| Number of studs | 2 | |
| Stud size | M5 × 18 mm | |
| Rated cross-section | 16 mm² | |
| Rated current | 76 A | |
| Rated voltage | 800 V | |
| Impulse withstand voltage | 8 kV | |
| Terminal spacing | 16 mm | |
| Colour | Grey | |
| Insulating body material | Thermoplastic | |
| Flammability rating | UL 94 V-0 | |
| Operating temperature range | -55 to +110 °C | |
| Width | 16 mm | |
| Height | 74 mm | |
| Depth | 41.5 mm | |
| Product weight | 22 g | |
| Compatible profile | 165LTTM5TM5 | |
| Manufacturer pack quantity | 25 | |
| EAN | 3472592161129 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity 1SNA216112R1000 used for?
The 1SNA216112R1000 165ETTM5TM5 is a ring-lug disconnect terminal block used to connect and selectively isolate industrial electrical circuits through its screwdriver-operated sliding link.
What conductor size is the 165ETTM5TM5 designed for?
The terminal has a rated conductor cross-section of 16 mm².
What are the electrical ratings of the 1SNA216112R1000?
The 165ETTM5TM5 is rated at 76 A and 800 V, with an impulse withstand voltage of 8 kV.
What type of connections does the 165ETTM5TM5 use?
The terminal uses two M5 × 18 mm studs designed for secure ring-lug connections and incorporates a sliding disconnect link operated with a screwdriver.
How many 1SNA216112R1000 terminal blocks are supplied in a manufacturer pack?
The manufacturer pack quantity for the TE Connectivity 1SNA216112R1000 is 25 pieces.
Trusted by Industrial Panel Builders
TE Connectivity / ENTRELEC ring-lug terminal blocks provide robust stud connections and practical circuit-management functions for industrial panels, supporting secure, organised and serviceable power and control wiring.
