| Standards | IEC, VDE, ČSN, PN, AS, BS, GOST, IEEE, CAN/CSA | IEC, VDE, ČSN, PN, AS, BS, GOST, IEEE, CAN/CSA | IEC, VDE, ČSN, PN, AS, BS, GOST, IEEE, CAN/CSA
| IEC, VDE, ČSN, PN, AS, BS, GOST
| IEC, VDE, ČSN, PN, AS, BS, GOST
| IEC, VDE, ČSN, PN, AS, BS, GOST
| Time delay | 0,4; 1,4; 2,4; 3,4s
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| Applications | MV switchgear, compact secondary substations, motors & generators, drives, metal encl. capacitor banks | MV switchgear, compact secondary substations, motors & generators, drives, metal encl. capacitor banks | MV air-insulated switchgear, motors & generators, drives, metal encl. capacitor banks | ABB MV primary SF6 gas-insulated switchgear, TJMC designed to fit switchgear cable and busbar compartments | ABB MV primary SF6 free gas-insulated switchgear, TJMC/P designed to fit switchgear cable and busbar compartments | MV gas-insulated switchgear, designed for the external power supply in new or retrofit installations
| Applications | Designed for MV indoor single-pole VTs and open-delta connection. Protect VTs against ferroresonance phenomena |
| Features | Directly grounded sec. terminals with sealable cover, opt. reconnection, suitable for VT Guard Pro/Pro-D | In addition to TJC: ready for VT trucks, variable fuses and fuse-holder orientation, fuse w/wo indications | Directly grounded sec. terminals with sealable cover, opt. 2 primary voltage reconnection
| Touch proof design, plug size 2 primary, opt. secondary plug-in, sealable sec. terminals cover or socket | Touch proof design, primary ½ C cone, sealable sec. terminals cover, opt. build in fuse with various ratings
| Touch proof design, 2x primary C cones, sealable sec. cover, working ambient temperature as low as -35°C
| Features | Replace the dumping resistors, installed in the LV compartment, high reliability, redundancy circuits, Pro-D self-diagnosis |