1sna115234r1500 – m 6/8 s

Why Choose the TE Connectivity 1SNA115234R1500 M6/8.S Grey Disconnect Terminal Block?

The TE Connectivity 1SNA115234R1500, type M6/8.S, is a grey 6 mm² screw-clamp disconnect terminal block from the Entrelec SNA range. Designed for industrial control and distribution wiring, it provides a convenient means of electrically disconnecting a circuit through a removable plug while retaining secure screw-clamp conductor terminations.

The M6/8.S has an 8 mm terminal spacing and accepts flexible conductors from 0.5–6 mm² or rigid conductors from 0.5–10 mm². Its disconnect component holder uses a polarised plug, supplied separately, allowing circuits to be isolated without removing the field wiring from the terminal screws.

Rated at 16 A and 160 V for the main circuit, the 1SNA115234R1500 also provides a 180 A short-time withstand current for 1 s and 2.5 kV impulse withstand voltage. Its polyamide housing provides IP20 protection at the main terminals, while compatibility with G32 and TH35 rails makes it suitable for a broad range of industrial panel installations.

Key Advantages

• Disconnect-with-plug design allows convenient circuit isolation and servicing.
• 6 mm² rated cross-section for industrial control and distribution wiring.
• Accepts flexible conductors up to 6 mm² and rigid conductors up to 10 mm².
• Compact 8 mm spacing matches the profile of compatible M6/8 terminal assemblies.
• IP20 main-terminal protection for installed panel applications.
• Compatible with G32, TH35-7.5 and TH35-15 DIN rails.

Key Features

• TE Connectivity / Entrelec M6/8.S terminal block.
• Disconnect terminal function.
• Screw-clamp conductor connection.
• Disconnect sub-function using a polarised plug.
• 6 mm² rated cross-section.
• 8 mm terminal width / spacing.
• 16 A rated current.
• 160 V rated voltage.
• 180 A / 1 s short-time withstand current.
• 2.5 kV impulse withstand voltage.
• Grey polyamide insulating housing.
• UL 94 V-0 flammability classification.

Convenient Plug-Operated Circuit Disconnection

The M6/8.S is designed to simplify circuit isolation within industrial terminal assemblies. Its screw clamps securely terminate the permanent field conductors, while the disconnect component holder accepts a polarised plug to complete the electrical path. Removing the appropriate plug can therefore open the circuit without disturbing the terminated wiring, supporting commissioning, maintenance and troubleshooting activities.

With the same general profile as the M6/8 feed-through terminal family, the TE Connectivity 1SNA115234R1500 can be integrated into organised terminal rows with aligned identification. Its 6 mm² rated cross-section, IP20 main-terminal protection and compatibility with G32 and TH35 rails make it a practical disconnect solution for industrial control, measurement and automation systems.

Typical Applications

• Industrial electrical control panels.
• Circuits requiring convenient electrical isolation.
• Factory automation and process control systems.
• Machine control cabinets.
• Instrumentation and measurement circuits.
• Testing, commissioning and maintenance connections.
• DIN rail marshalling and terminal assemblies.