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- ABB 1SDA067125R1 RC Sel HV 85...690Vac XT1 4p F Circuit Breaker Accessory ABB 1SDA067125R1 RC Sel HV 85...690Vac XT1 4p F Circuit Breaker Accessory
ABB 1SDA067125R1 RC Sel HV 85...690Vac XT1 4p F Circuit Breaker Accessory
ABB 1SDA067125R1 RC Sel HV 85...690Vac XT1 4p F Circuit Breaker Accessory
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- Description
ABB 1SDA067125R1 is the four-pole version of the RC Sel HV 85...690Vac XT1 release line, fitting fixed Tmax XT1 circuit breakers across the 85-690 V AC supply range. The selective tripping delay allows downstream residual current devices to clear a fault first, preserving upstream supply continuity during an earth-fault event. Net weight 1.255 kg, configuration loose/configurable, EAN 8015644010324.
Technical Specifications
| SKU | 1SDA067125R1 |
| Brand | ABB |
| Series | Accessories for Tmax XT |
| Catalog Designation | RC Sel HV 85...690Vac XT1 4p F |
| EAN | 8015644010324 |
| Compatible Frame | Tmax XT1, Fixed version |
| Number of Poles | 4P |
| Operating Voltage Range | 85...690 V AC |
| Release Type | RC Sel (selective residual current) |
| Configuration Type | Loose or configurable |
| Net Weight | 1.255 kg |
Certifications & Standards
- IEC 60947-2
Selection Notes
Specify this four-pole version when the installation includes a neutral conductor that also needs residual current monitoring on the Tmax XT1 breaker; weight increases to 1.255 kg versus the three-pole equivalent to accommodate the extra pole. The selective delay keeps it coordinating with downstream devices rather than tripping instantaneously.