1snk506065r0000 – zs6-wh [pk=50] white terminal block

Why Choose the TE Connectivity ZS6-WH 1SNK506065R0000 Feed-Through Terminal Block?

The TE Connectivity ZS6-WH 1SNK506065R0000 is a white 6 mm² screw clamp feed-through terminal block designed for secure power and signal connections in industrial electrical panels, machinery and automation systems. Part of the TE Connectivity ENTRELEC SNK Series, the ZS6-WH combines proven screw clamp technology with a compact DIN rail format for reliable and organised conductor termination.

This single-level, two-position terminal block provides one feed-through circuit and accommodates flexible or rigid stranded conductors from 0.2–6 mm². Its 6 mm pitch supports efficient use of DIN rail space, while the distinctive white housing can assist with circuit identification and colour-coded terminal arrangements within complex control panels.

With an IEC rated current of 41 A and an IEC rated voltage of 1000 V, the ZS6-WH is suitable for demanding industrial wiring applications. The polyamide housing provides IP20 protection and a UL 94V-0 flammability rating, while compatibility with TH35 DIN rails enables straightforward integration into standard electrical cabinets.

Key Advantages

• White 6 mm² feed-through terminal block for industrial power and signal wiring.
• 41 A IEC rated current for demanding control and distribution circuits.
• 1000 V IEC rated voltage supports a broad range of industrial applications.
• Accepts flexible and rigid stranded conductors from 0.2–6 mm².
• Compact 6 mm pitch helps maximise wiring density on the DIN rail.
• White housing supports visual circuit identification and colour-coded panel layouts.
• Proven screw clamp connection provides secure mechanical and electrical conductor termination.

Key Features

• TE Connectivity ENTRELEC SNK Series.
• ZS6-WH screw clamp feed-through terminal block.
• White terminal housing.
• 6 mm² maximum single-conductor capacity.
• 41 A IEC current rating.
• 1000 V IEC voltage rating.
• 600 V UL and CSA maximum main-circuit operating voltage.
• Single-level, two-position, one-circuit configuration.
• 6 mm product spacing.
• Polyamide housing.
• IP20 protection rating.
• UL 94V-0 flammability rating.
• Suitable for TH35-7.5 and TH35-15 DIN rails.
• Supplied in a pack quantity of 50.

Reliable Connections for Industrial Power and Signal Wiring

Feed-through terminal blocks provide an organised method of joining conductors inside control cabinets while keeping individual circuits accessible for installation, inspection and maintenance. The TE Connectivity ZS6-WH uses screw clamp technology to establish secure mechanical and electrical contact, helping maintain dependable connections in industrial machinery and automation equipment.

The combination of a 6 mm pitch, conductor capacity up to 6 mm² and standard DIN rail mounting makes the ZS6-WH particularly suitable for densely populated electrical panels. Its white housing also gives panel builders an additional identification option where different terminal colours are used to distinguish circuits, voltages or wiring functions.

Typical Applications

• Industrial control panels and electrical cabinets.
• Power distribution and control circuits.
• PLC and industrial automation systems.
• Machine building and OEM equipment.
• Motor control and switchgear assemblies.
• Power and signal wiring installations.
• Colour-coded terminal groups and circuit identification.