Properties
| Version | Feed-through terminal block, SNAP IN, red, 4 mm², 32 A, 1000 V, Number of connections: 3, Number of levels: 1, TS 35, V-0, Wemid, 130 °C |
| Order No. | 3109520000 |
| Type | S3C 4 RD |
| Depth | 41.5 mm |
| Depth (inches) | 1.634 inch |
| Height | 78 mm |
| Height (inches) | 3.071 inch |
| Width | 6.1 mm |
| Width (inches) | 0.24 inch |
| Storage temperature | -25 °C...55 °C |
| Continuous operating temp., min. | -60 °C |
| Continuous operating temp., max. | 130 °C |
| Material | Wemid |
| Colour | red |
| Colour of operational elements | green |
| UL 94 flammability rating | V-0 |
| End cover plate required | Yes |
| Number of potentials | 1 |
| Number of levels | 1 |
| Number of clamping points per level | 3 |
| Number of potentials per tier | 1 |
| Levels cross-connected internally | No |
| Rail | TS 35 |
| N-function | No |
| PE function | No |
| PEN function | No |
| Explosion-tested version | No |
| Open sides | right |
| Snap-on | Yes |
| Type of fixing | Snap-on |
| Type of mounting | Snap-on |
| Connection type, additional connection | SNAP IN |
| Blade size | 0.6 x 3.5 mm |
| Clamping range, max. | 4 mm² |
| Clamping range, min. | 0.75 mm² |
| Connection cross-section, stranded, max. | 4 mm² |
| Connection cross-section, stranded, min. | 0.75 mm² |
| Gauge to IEC 60947-1 | A4 |
| Number of connections | 3 |
| Stripping length | 12 mm |
| Twin wire-end ferrules, max. | 1.5 mm² |
| Twin wire-end ferrules, min. | 0.5 mm² |
| Type of connection | SNAP IN |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 20 |
| Wire connection cross section, finely stranded, max. | 4 mm² |
| Wire connection cross section, finely stranded, min. | 0.75 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max. | 4 mm² |
| Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min. | 0.75 mm² |
| Wire connection cross-section, solid core, max. | 4 mm² |
| Wire connection cross-section, solid core, min. | 0.75 mm² |
| Rail | TS 35 |
| Standards | IEC 60947-7-1 |
| Wire connection cross section AWG, max. | AWG 12 |
| Wire connection cross section AWG, min. | AWG 20 |
| Rated cross-section | 4 mm² |
| Rated voltage | 1,000 V |
| Rated DC voltage | 1,000 V |
| Rated current | 32 A |
| Current at maximum wires | 32 A |
| Standards | IEC 60947-7-1 |
| Volume resistance according to IEC 60947-7-x | 1 mΩ |
| Rated impulse withstand voltage | 8 kV |
| Power loss in accordance with IEC 60947-7-x | 1.02 mW |
| Pollution severity | 3 |
| Surge voltage category | III |
| Approval/Certificate/Document of Conformity |
[Attestation of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_320965)
[IECEX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_320969) [ATEX Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_320970) |
| User Documentation | [NTI S3C 4](https://mdcop.weidmueller.com/mediadelivery/asset/900_320967) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000897 |
| ETIM 7.0 | EC000897 |
| ETIM 8.0 | EC000897 |
| ETIM 9.0 | EC000897 |
| ECLASS 9.0 | 27-14-11-20 |
| ECLASS 9.1 | 27-14-11-20 |
| ECLASS 10.0 | 27-14-11-20 |
| ECLASS 11.0 | 27-14-11-20 |
| ECLASS 12.0 | 27-14-11-20 |
| ECLASS 13.0 | 27-25-01-01 |
| ECLASS 14.0 | 27-25-01-01 |
| Approvals |  |