Type | Item Code | Self-test with green LED | Single pole voltage warning | Add. Load, to determine interface volt | LCD Value | Angled ext. | Magnet for rail |
SPB 1000L-UB 50-1000V | DSSB-RSE-VT-81391 | Yes | Yes | Yes | Yes | ||
SET SPB-UB 50-1000V | DSSB-RSE-VT-81390 | Yes | Yes | Yes | Yes | Yes | Yes |