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- ABB 1SDA067121R1 RC Sel 200 HV 85...690Vac XT1 4p F Circuit Breaker Accessory ABB 1SDA067121R1 RC Sel 200 HV 85...690Vac XT1 4p F Circuit Breaker Accessory
ABB 1SDA067121R1 RC Sel 200 HV 85...690Vac XT1 4p F Circuit Breaker Accessory
ABB 1SDA067121R1 RC Sel 200 HV 85...690Vac XT1 4p F Circuit Breaker Accessory
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- Description
ABB 1SDA067121R1, designation RC Sel 200 HV 85...690Vac XT1 4p F, is a selective residual current release sized for the 200 mm module width on fixed four-pole Tmax XT1 circuit breakers across the 85-690 V AC range. The selective tripping characteristic adds a short delay so it can coordinate with downstream residual current devices instead of tripping instantaneously. EAN 8015644010287.
Technical Specifications
| SKU | 1SDA067121R1 |
| Brand | ABB |
| Series | Accessories for Tmax XT |
| Catalog Designation | RC Sel 200 HV 85...690Vac XT1 4p F |
| EAN | 8015644010287 |
| Compatible Frame | Tmax XT1, Fixed version |
| Number of Poles | 4P |
| Operating Voltage Range | 85...690 V AC |
| Release Type | RC Sel 200 (reduced, selective residual current, 200 mm module) |
| Configuration Type | Loose or configurable |
| Net Weight | 1.171 kg |
Certifications & Standards
- IEC 60947-2
Selection Notes
Pick the Sel 200 variant specifically where panel space is constrained to the 200 mm module width; that dimension is built into the part number so the release only fits that mounting depth. The selective delay stage lets upstream and downstream residual current protection coordinate instead of both tripping on the same fault.