1sna115277r2000 – m 6/8 stp block

Why Choose the TE Connectivity M6/8.STP Disconnect Terminal Block?

The TE Connectivity 1SNA115277R2000 M6/8.STP is a robust screw clamp disconnect terminal block designed for signal circuits in industrial control panels, machinery and electrical distribution systems. Part of the established ENTRELEC SNA series, this DIN rail terminal provides a convenient push-turn disconnect function for circuit isolation, testing and maintenance.

The M6/8.STP combines dependable screw-terminal conductor connections with a push-turn knob disconnect mechanism. Its grey housing and distinctive yellow operating knob provide clear identification within terminal assemblies, while the compact 8 mm pitch helps maximise available DIN rail space in densely populated control cabinets.

Rated at 15 A and 500 V under IEC specifications, the terminal accommodates conductors up to 6 mm² nominal wire size and mounts on common G32 and 35 mm DIN rail profiles. Its polyamide 6.6 housing, wide operating temperature range and industrial construction make it suitable for reliable signal circuit termination and disconnection.

Key Advantages

• Integrated push-turn disconnect mechanism for convenient circuit isolation.
• 15 A, 500 V IEC rating for industrial signal circuit applications.
• Compact 8 mm terminal spacing helps optimise DIN rail space.
• Reliable screw terminal connection for secure conductor termination.
• Compatible with G32, TH35-15 and TH35-7.5 DIN rails.
• Grey and yellow construction provides easy visual identification of the disconnect function.

Key Features

• TE Connectivity ENTRELEC SNA series.
• M6/8.STP push-turn disconnect terminal block.
• 2 positions, 2 poles and 1 circuit.
• 15 A IEC current rating.
• 500 V IEC voltage rating.
• 180 A short-time withstand current for 1 s.
• Nominal conductor size of 6 mm².
• Polyamide 6.6 housing with UL 94V-0 flammability rating.
• IP10 protection rating.
• DIN rail mounting for modular control panel assemblies.

Reliable Circuit Isolation for Industrial Control Systems

Disconnect terminal blocks allow individual electrical circuits to be isolated without removing conductors from their terminals. The TE Connectivity M6/8.STP uses a push-turn operating knob to provide a practical disconnection point, helping technicians perform testing, commissioning, troubleshooting and maintenance within control panel assemblies.

Its screw clamp termination provides a secure electrical connection, while compatibility with standard industrial DIN rail profiles makes the M6/8.STP straightforward to incorporate into modular terminal assemblies. The combination of compact dimensions, clear disconnect operation and durable polyamide housing makes it well suited to demanding industrial control and signal applications.

Typical Applications

• Industrial electrical control panels.
• Signal circuit isolation and testing.
• PLC and automation control cabinets.
• Machine control and instrumentation systems.
• Process control equipment.
• Industrial distribution and marshalling panels.