Why Choose the TE Connectivity M6/8 Orange Feed-Through Terminal Block?
The TE Connectivity M6/8, manufacturer part number 1SNA105004R2200, is an industrial feed-through screw-clamp terminal block from the Entrelec SNA series, designed for reliable conductor connections in control panels, switchgear and automation equipment. Its distinctive orange housing enables easy visual identification of designated circuits within complex terminal assemblies.
Designed for 6 mm² nominal conductors, the M6/8 combines a compact 8 mm pitch with proven screw-clamp connection technology. It provides two connection positions on a single level and is suitable for mounting on common G32, TH35-7.5 and TH35-15 DIN rails, providing flexibility for both new panel construction and existing Entrelec SNA installations.
The terminal block carries an IEC current rating of 41 A and voltage rating of 1000 V, while UL and CSA ratings include 50 A and up to 600 V. Its polyamide 6.6 insulating housing, IP20 protection and broad operating temperature capability make it suitable for demanding industrial wiring applications. Part number 1SNA105004R2200 is supplied in a pack quantity of 50 pieces.
Key Advantages
- Reliable 6 mm² feed-through terminal block for industrial wiring.
- 41 A, 1000 V IEC rating for demanding control and power circuits.
- Orange housing provides clear visual circuit identification.
- Proven screw-clamp termination provides secure conductor connections.
- Compatible with G32, TH35-7.5 and TH35-15 DIN rails.
- Supplied in a convenient pack quantity of 50 pieces for panel-building applications.
Key Features
- TE Connectivity / Entrelec SNA series.
- M6/8 feed-through terminal block.
- 6 mm² nominal conductor size.
- 8 mm terminal pitch.
- 2 positions, 1 circuit and 1 level.
- 41 A IEC rated current.
- 1000 V IEC rated voltage.
- 50 A UL / CSA rated current.
- 600 V UL / CSA operating voltage.
- Orange polyamide 6.6 housing.
- IP20 ingress protection.
- UL 94V-0 flammability rating.
Reliable Feed-Through Connections for Industrial Panels
Feed-through terminal blocks provide a straightforward method of joining incoming and outgoing conductors while maintaining an organised DIN rail wiring system. The TE Connectivity M6/8 uses a robust screw-clamp mechanism to create a secure electrical and mechanical connection, while its single-level design simplifies installation, inspection and maintenance.
The orange housing makes this version particularly useful where specific circuits need to be visually distinguished from standard grey or other coloured terminals. With compatibility across symmetrical and asymmetrical DIN rail formats, the M6/8 can be integrated into a wide variety of industrial control, distribution and machine-building applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- PLC and automation system wiring.
- Switchgear and electrical distribution assemblies.
- Machine control and OEM equipment.
- Signal and industrial control circuits.
- Colour-coded DIN rail terminal assemblies.
