| Manufacturer | ABB |
| Symbol | Installation accesories | Type of protection | Rated voltage | Rated voltage | Contacts configuration | Application | Works with | Usup | Usup |
|---|---|---|---|---|---|---|---|---|---|
| [V AC] | [V DC] | [V DC] | [V AC] | ||||||
| S2C-A1U | - | voltage relase | - | - | - | - | - | - | - |
| S2C-A2U | - | voltage relase | - | - | - | - | - | - | - |
| S2C-BP | mechanical tripping device | - | - | - | - | - | - | - | - |
| S2C-EST | plug-in base | - | - | - | - | - | - | - | - |
| S2C-H02L | auxiliary contacts | - | - | - | NC x2 | - | - | - | - |
| S2C-H20L | auxiliary contacts | - | - | - | NO x2 | S200, S200 MT, S200 MUC, S200M, S200P, S200S, S300P | - | - | - |
| S2C-H6-02R | auxiliary contacts | - | - | - | NC x2 | - | - | - | - |
| S2C-H6-11R | auxiliary contacts | - | - | - | NC + NO | - | - | - | - |
| S2C-H6-20R | auxiliary contacts | - | - | - | NO x2 | DS-ARC1, DS201, F200, S-ARC1, S200, S200M, S200MT, S200MUC, S200P, S200S, S300P | - | - | - |
| S2C-H6R | auxiliary contacts | - | - | - | SPDT | DS-ARC1, DS200, DS201, DS202C, F200, S-ARC1, S200, S200M, S200P, S200S, S300P, SN201+SN201-IH, SN201L+SN201-IH, SN201M+SN201-IH | - | - | - |
| S2C-H6RU | auxiliary contacts | - | - | - | SPDT | S200U, S200UDC, S200UP, SU200M | - | - | - |
| S2C-NT | neutral terminal | - | - | - | - | - | - | - | - |
| S2C-S/H6R | auxiliary/signalling contacts | - | - | - | - | - | - | - | - |
| S2C-S6RU | auxiliary/signalling contacts | - | - | - | - | - | - | - | - |
| S2C-UA110AC | - | undervoltage relase | 110 | - | - | - | - | - | - |
| S2C-UA110DC | - | undervoltage relase | - | 110 | - | - | - | - | - |
| S2C-UA12DC | - | undervoltage relase | - | 12 | - | - | - | - | - |
| S2C-UA230AC | - | undervoltage relase | 230 | - | - | - | - | - | - |
| S2C-UA230DC | - | undervoltage relase | - | 230 | - | - | - | - | - |
| S2C-UA24AC | - | undervoltage relase | 24 | - | - | - | - | - | - |
| S2C-UA400AC | - | undervoltage relase | 400 | - | - | - | - | - | - |
| S2C-UA48AC | - | undervoltage relase | 48 | - | - | - | - | - | - |
| S2C-UA48DC | - | undervoltage relase | - | 48 | - | - | - | - | - |
| S3C-MOD24 | motor operating device | - | - | - | - | DS201, F200, S200, S300P | F204B-63/0.03 | 24...48 | 24...48 |