TE Connectivity ZS10-S-R2 1SNK508417R0000 is a grey and orange 10 mm² screw-clamp DIN-rail disconnect terminal block with a hand-operated lever, 8 mm spacing and IEC ratings of 10 A and 630 V, supplied in a pack of 50.
£10.57
The TE Connectivity ZS10-S-R2 1SNK508417R0000 is a robust 10 mm² grey and orange screw-clamp disconnect terminal block designed for controlled circuit isolation in industrial control panels, switchgear, machinery and automation equipment. Part of the TE Connectivity ENTRELEC SNK series, it combines secure screw-clamp conductor termination with an integrated lever disconnect for convenient commissioning, testing and maintenance.
The ZS10-S-R2 is specifically designed with a profile aligned to the ZS10-SF fuse terminal block. This helps simplify installations where disconnect and fused circuits are positioned next to one another, while its disconnect lever can be operated easily by hand to isolate the circuit without removing permanent field wiring.
With a nominal conductor size of 10 mm² / 6 AWG, an IEC rated current of 10 A and an IEC rated voltage of 630 V, the ZS10-S-R2 provides dependable disconnect functionality for industrial electrical systems. Its compact 8 mm spacing, two-position configuration and standard DIN-rail mounting support organised and serviceable terminal assemblies.
The ZS10-S-R2 provides a practical means of opening an electrical circuit directly at the terminal strip while leaving permanent conductors securely connected. Its integrated lever is designed for easy hand operation, allowing technicians to isolate circuits efficiently during commissioning, testing, troubleshooting and scheduled maintenance.
Its profile is aligned with the ZS10-SF fuse terminal block, making it particularly useful for terminal strips containing alternating disconnect and fuse circuits. This coordinated design helps simplify wiring and panel organisation while maintaining a compact 8 mm terminal pitch.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / family | ENTRELEC |
| Series | SNK |
| Model | ZS10-S-R2 |
| Part number | 1SNK508417R0000 |
| Product type | Screw Clamp Terminal Block |
| Block function | Disconnect |
| Disconnect type | Lever |
| Connection type | Screw clamp |
| Nominal conductor size | 10 mm² / 6 AWG |
| Number of circuits | 1 |
| Number of levels | 1 |
| Number of positions | 2 |
| Gauge type | A5-B5 |
| Colour | Grey & orange |
| IEC rated current | 10 A |
| IEC rated voltage | 630 V |
| UL rated current | 22 A |
| CSA rated current | 22 A |
| CSA rated voltage | 600 V |
| UL / CSA maximum operating voltage | 600 V |
| Impulse withstand voltage | 6000 V |
| Dielectric withstand voltage | 2000 V |
| Short-time withstand current at 1 s | 480 A |
| Rigid conductor capacity | 0.5–10 mm² |
| Wire stripping length | 13 mm |
| Tool size | 4 mm |
| Product spacing / width | 8 mm |
| Product height | 74.3 mm |
| Product depth | 76.3 mm |
| Product weight | 35.9 g |
| DIN rail mounting | DIN rail |
| Protection rating | IP20 |
| Flammability rating | UL 94V-0 |
| Operating temperature | -55 to +110 °C |
| Installation temperature | -5 to +40 °C |
| Pack quantity | 50 |
It is a screw-clamp disconnect DIN-rail terminal block designed to connect and selectively isolate circuits in industrial control, switchgear, machinery and automation systems.
The ZS10-S-R2 uses an integrated lever disconnect that is designed for easy hand operation, allowing the circuit to be opened without removing the connected conductors.
The ZS10-S-R2 has an IEC rated current of 10 A and an IEC rated voltage of 630 V.
The ZS10-S-R2 has a profile aligned with the ZS10-SF fuse terminal block, helping simplify the wiring and arrangement of alternating disconnect and fused circuits.
The TE Connectivity ZS10-S-R2 1SNK508417R0000 is supplied in a pack quantity of 50 disconnect terminal blocks.
TE Connectivity ENTRELEC SNK disconnect terminal blocks provide dependable screw-clamp conductor termination and convenient circuit isolation, with the ZS10-S-R2 combining 10 mm² conductor capability, a hand-operated lever and profile alignment with ZS10-SF fuse terminals for organised and serviceable industrial terminal assemblies.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...