The iOF/SD+OF auxiliary contact is a 2-in-1 product with a mechanical selector switch. It can be either: SD+OF or OF+OF. Operating current from 100mA to 6A at a frequency of 50Hz to 60Hz at 240VAC and from 100mA to 3A at a frequency of 50Hz to 60Hz at 415VAC. Operating current at 100 mA at 24VDC to 130VDC. Operating current of 6A is at 24VDC, 2A at 48VDC, 1.5A at 60VDC, 1A at 110VDC and 130VDC. It has 2 position switches with contacts of type 2 changeover contact. Intended for installations in small commercial establishments or buildings. This electrical accessory is compatible with Acti9 ranges such as iC60, iID, iDPN ARC, iDPN Vigi, iDPN Vigi ARC, iSW, iC60 and iID double connection residual current circuit breaker (RCCB). The OC and fault contact is only installed for Acti9 devices such as iID, iDPN Vigi, iSW-NA, ARA, iC60 and RCA which include 2 changeover contacts. If there is no comb bar, it is also compatible with iC40, iC40 ARC, iCV40, iCV40 Vigi ARC. The iSD+OF is used either for the device short name or the compatibility code. The mechanical indicator is provided on the product for signaling (local). Screw terminal connection on the bottom. The connection allows rigid copper cables. The cable cross section ranges from 1mm² to 4mm². Screw terminal connection at the bottom enables a cable cross-section of 0.5 mm² to 2.5 mm² for flexible copper cables. Screw terminal connection on the bottom. The connection allows rigid copper cables. The cable cross-section 2 cables enables a cable cross-section of 2.5mm². It has a screw terminal connection at the top and bottom. The connection is flexible with ferrule copper cables (2 cables). The cable cross-section is 1.5 mm². The rated insulation voltage (Ui) is up to 500 V. The rated impulse voltage (Uimp) is 4kV. The width in 9 mm increments is 1. The dimensions are (W) 9 mm x (H) 90 mm x (D) 73 mm. The color of the product is white (RAL 9003). The pollution degree is 3. The tropicalization degree is treatment 2. The connection tightening torque is 1N.m (below) for the screwdriver type PZ1. According to IEC 60529, the IP protection degree is IP20. The operating temperature range is -35°C to +70°C. The storage temperature range is -40°C to +85°C. This product complies with EN/IEC 60947-5-1 and GB/T 14048.5. This product is certified with CE and UKCA marks.