1SNK506315R0000 – 6mm DISCONNECT TERMINAL ZS6-S GREY

Why Choose the TE Connectivity ZS6-S 6 mm Disconnect Terminal?

The TE Connectivity 1SNK506315R0000 ZS6-S is a compact and reliable 6 mm screw clamp disconnect terminal block designed for convenient circuit isolation in industrial control panels, machinery and automation systems. As part of the TE Connectivity ENTRELEC SNK series, it combines secure screw clamp conductor termination with an integrated blade disconnect mechanism for testing, commissioning and maintenance applications.

The ZS6-S features a blade disconnect operated by hand or with a screwdriver, allowing circuits to be opened without removing connected conductors. Its profile is aligned with the corresponding ZS6 feed-through terminal block, helping maintain consistent marking and enabling the use of common end-section accessories within organised terminal block assemblies.

With a compact 6 mm spacing, the ZS6-S provides two connection positions and is rated at 25 A and 500 V IEC. Its grey polyamide housing, IP20 protection, UL 94V-0 flammability rating and wide -55–110 °C operating temperature range make it well suited to demanding industrial electrical installations.

Key Advantages

• Integrated blade disconnect for convenient circuit isolation.
• Disconnect blade can be operated by hand or with a screwdriver.
• 25 A, 500 V IEC rating for industrial control and distribution circuits.
• Compact 6 mm spacing helps maximise available DIN rail space.
• Reliable screw clamp connections provide secure conductor termination.
• Profile aligned with ZS6 feed-through terminals for consistent marking and accessory use.

Key Features

• TE Connectivity ENTRELEC SNK series.
• ZS6-S screw clamp disconnect terminal block.
• Manufacturer part number 1SNK506315R0000.
• Blade disconnect mechanism.
• 6 mm product spacing.
• 2 connection positions with one circuit and one level.
• 25 A rated current at 500 V IEC.
• 25 A UL current rating with 300 V maximum main-circuit operating voltage.
• Accepts conductors up to 6 mm² / 10 AWG.
• DIN rail mounting on TH35-7.5 and TH35-15 profiles.
• IP20 ingress protection.
• UL 94V-0 flammability-rated polyamide housing.

Reliable Circuit Isolation for Industrial Control Panels

Disconnect terminal blocks provide a practical way to open an electrical circuit directly at the terminal block without removing the connected wiring. This simplifies circuit testing, commissioning, troubleshooting and maintenance while helping preserve an organised and secure control panel installation.

The ZS6-S incorporates an accessible blade disconnect that can be operated manually or with a screwdriver. Combined with dependable screw clamp conductor connections and a profile aligned with the ZS6 feed-through terminal range, it provides an efficient solution for applications requiring regular circuit isolation and testing.

Typical Applications

• Industrial control and automation panels.
• Circuit isolation and testing applications.
• Instrumentation and process control circuits.
• PLC and control system wiring.
• Machine building and OEM electrical systems.
• Switchgear and electrical distribution equipment.
• Commissioning, maintenance and fault-finding circuits.