Setting Tools
With over forty years of experience in designing products for traction, Mersen have developed and deliver the adapted setting tools adapted for your overhaul maintenance level to ensure and guarantee the quality for your products during the life time of the train.
The setting tool is mandatory to maintain your CCD when comes the overhaul time.
The setting tool is mandatory to maintain your CCD when comes the overhaul time.
Surge-Trap® Monobloc STET23 Series - 20kA with EMI Filter
STE T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Complete with a built-in powerful EMI filter. Suitable as the final stage of protection in installations with electromagnetic disturbances which might interrupt, degrade or limit system performance. Series connection for applications up to 20A rated current.
83230401 - STET23-20K150V-SPM
Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Ph+N, 120/-V, EMI filter, SP TT/TNS, 2 Poles, Monobloc, 4 Modules, Remote indication
83230403 - STET23-20K275V-SPM
Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Ph+N, 230/-V, EMI filter, SP TT/TNS, 2 Poles, Monobloc, 4 Modules, Remote indication
Surge-Trap® Monobloc STMT23 Series
Mersen’s Surge Trap STMT Series features low voltage surge protective devices suitable for both AC and DC voltage applications. This series is ideal for the protection of controls, power supplies, communication systems, and other sensitive equipment. With a slim design, these DIN-rail mount SPDs are ideal for limited space applications. The series is suitable for operating voltages of 12-230 VAC and 24-365 VDC and offers an optional dry contact feature for remote monitoring.
83230500 - STMT23-6K20V-SP-S
Surge Protection Device Type 2+3, 6kA Imax (8/20), 1Ph+N, 12/-V, Slim, SP TT/TNS, 2 Poles, Monobloc, 1 Module
9F59UBD274
ETP 15500V 40K / 25T Configuration: 274
23.0kV ETP Fuses
The Sure Guard ETP back-up current-limiting fuses are designed to protect overhead distribution systems and are used in series with another protective device (such as an expulsion fuse). This combination limits the high-fault current to a safe level, thus providing protection through the complete range. As its name implies, the “ETP” is for External Transformer Protection. For conventional transformers protected by expulsion-fuses cutouts, the ETP can be installed in series with the cutout. For self protected transformers, the ETP can be applied on the high-voltage bushing in series with the internal transformer expulsion fuse.
9F59UBE102
ETP 23000V 25K / 15T Configuration: 102