Why Choose the TE Connectivity M16/12 1SNA105129R2300 Yellow Terminal Block?
The TE Connectivity M16/12 1SNA105129R2300 is a heavy-duty yellow screw clamp feed-through terminal block designed for reliable conductor connections in industrial control panels, switchgear and automation equipment. Part of the established TE Connectivity ENTRELEC SNA series, it combines robust screw-terminal technology with convenient DIN rail mounting for professional electrical installations.
The M16/12 provides a single-level, two-position feed-through connection with a compact 12 mm terminal spacing. Its yellow polyamide 6.6 housing provides clear visual identification within terminal assemblies, while the screw clamp termination delivers secure mechanical retention and dependable electrical continuity for industrial wiring.
With an IEC rated current of 76 A and an IEC rated voltage of 1000 V, the 1SNA105129R2300 provides substantial electrical capacity in a compact DIN rail format. It accommodates flexible conductors from 2.5–16 mm² and rigid stranded conductors from 2.5–25 mm², making it suitable for higher-current panel wiring and distribution applications.
Key Advantages
- Heavy-duty screw clamp feed-through terminal block for industrial wiring.
- 76 A IEC current rating for demanding electrical connections.
- 1000 V IEC voltage rating for industrial circuits.
- Accommodates flexible conductors from 2.5–16 mm².
- Accommodates rigid stranded conductors from 2.5–25 mm².
- Yellow housing enables convenient visual identification within terminal assemblies.
- Compatible with G32, TH35-15 and TH35-7.5 DIN rails.
Key Features
- TE Connectivity ENTRELEC SNA series.
- M16/12 feed-through terminal block.
- Single-level, two-position configuration.
- One circuit and two poles.
- 12 mm terminal spacing.
- 76 A IEC rated current.
- 1000 V IEC rated voltage.
- Secure screw terminal termination.
- Durable polyamide 6.6 housing.
- Yellow colour for circuit identification and organised panel wiring.
- IP20 protection rating.
- UL 94V-0 flammability-rated housing material.
Reliable High-Current Connections for Industrial Wiring
Feed-through terminal blocks provide an organised and serviceable method of connecting conductors inside electrical panels and industrial equipment. The TE Connectivity M16/12 uses proven screw-clamp termination to maintain a secure electrical connection, while its generous conductor capacity makes it suitable for applications requiring larger cable sizes and higher current handling.
The ENTRELEC SNA design combines strong electrical performance with flexible DIN rail compatibility. Its yellow housing assists with visual circuit identification, while the compact 12 mm spacing allows panel builders and automation engineers to create neat, structured and easily serviceable terminal assemblies.
Typical Applications
- Industrial electrical control panels.
- Switchgear and power distribution assemblies.
- Machine building and OEM equipment.
- Automation and process control cabinets.
- Higher-current industrial wiring circuits.
- DIN rail terminal and distribution assemblies.
