1snk806714r0000 – female plug

Why Choose the TE Connectivity CDS4-R1 Female Plug Terminal Block?

The TE Connectivity CDS4-R1 (1SNK806714R0000) is a compact 4 mm² female plug terminal block from the ENTRELEC SNK range, designed to provide detachable electrical connections in industrial control panels, machinery and automation equipment. Its pluggable format makes it particularly useful where circuits or equipment modules need to be disconnected for installation, testing, servicing or replacement.

The CDS4-R1 features a single-pole configuration with two connection positions and uses a conductor clamp connection for secure wire termination. The female plug design provides a convenient modular interface while its compact 6 mm spacing helps minimise the space required within densely populated electrical assemblies.

Rated at 29 A and 800 V according to IEC specifications, the CDS4-R1 accommodates flexible conductors from 0.22–4 mm² and rigid stranded conductors from 0.2–4 mm². Its grey polyamide housing, IP20 protection and wide operating temperature range make it a dependable solution for industrial pluggable wiring applications.

Key Advantages

• Compact 4 mm² female plug terminal block for detachable industrial wiring.
• Pluggable design simplifies equipment installation, commissioning and maintenance.
• 29 A IEC current rating for industrial power and control connections.
• 800 V IEC voltage rating provides robust electrical performance.
• Accepts flexible and rigid stranded conductors up to 4 mm².
• Compact 6 mm product spacing supports high-density installations.
• IP20 finger-safe protection for installed electrical assemblies.
• Wide operating temperature range from -55 to +110 °C.

Key Features

• TE Connectivity ENTRELEC SNK series.
• CDS4-R1 female plug terminal block.
• 4 mm² rated cross-section.
• 1 pole and 2 positions.
• 29 A IEC rated current.
• 800 V IEC voltage rating.
• 28 A UL and CSA current rating.
• 300 V UL / CSA maximum operating voltage.
• 8 kV IEC impulse withstand voltage.
• 480 A short-time withstand current for 1 s.
• Flexible conductor capacity from 0.22–4 mm².
• Rigid stranded conductor capacity from 0.2–4 mm².
• 6 mm product spacing.
• Grey polyamide housing.
• IP20 protection and UL 94V-0 flammability rating.

Compact Pluggable Connections for Industrial Wiring

The CDS4-R1 provides a detachable electrical interface that allows connected equipment or wiring modules to be separated without dismantling surrounding terminal assemblies. This pluggable approach is particularly valuable in modular machinery and control systems where installation, commissioning, testing and maintenance access are important.

Its conductor clamp system accommodates flexible, rigid stranded and ferrule-terminated conductors while the compact 6 mm profile helps maximise available installation space. With an IEC rating of 29 A at 800 V and a short-time withstand current of 480 A for 1 s, the CDS4-R1 combines compact dimensions with dependable industrial electrical performance.

Typical Applications

• Industrial control panels and automation systems.
• Pluggable power and control wiring.
• Machine building and OEM electrical equipment.
• Modular machinery and removable equipment assemblies.
• PLC and process control installations.
• Testing, commissioning and maintenance connections.