Siemens 3RT2018-1AB01 — SIRIUS 3RT20 contactor, frame size S00. AC-3 rated up to 12 A at 400 V, 3-pole, screw or spring-cage terminals depending on -1A / -1B suffix. SIRIUS 3RT 16A. Siemens genuine. Siemens contactors for industrial and marine service. DIN rail standard mount. Installed in low-voltage switchgear panels, main and sub-distribution boards, motor control centres and DIN-rail consumer units.
| Material | Thermoplastic housing, silver alloy contacts |
| Temperature range | -25°C to +55°C (ambient) |
| Approval | CE, UL, CSA, CCC, EAC, KC, RCM, IEC 60947-4-1 |
| Standards | IEC 60947-4-1, DIN rail, IEC 60947-4-1 |
| Approvals | CE, UL, CSA, EAC |
| HS code | 8536.50 |
| Material | Thermoplastic housing, silver alloy contacts |
| Temperature range | -25°C to +55°C (ambient) |
| MOQ | 1 |
DIN rail standard mount. Interchangeable with same-rated products from major brands.