Technical Specifications Parameter Value / Description Model / Part Number AF460‑30‑11 (1SFL597001R7011) Poles (Main Contacts) 3 poles, 3 NO (normally open) Auxiliary Contacts 1 NO + 1 NC Coil (Control) Voltage (Uc) 100–250 V AC 50/60 Hz or 100–250 V DC (depending coil version) Rated Insulation / Maximum Rated Voltage Up to 1000 V IEC (600 V UL) Conventional Free‑air Thermal Current (Ith) 700 A (open contactor, ambient 40 °C) Rated Operational Current AC‑1 (Ie) 700 A @ 1000 V, 40 °C 600 A @ 1000 V / 55 °C 600 A @ 1000 V / 60 °C 480 A @ 1000 V / 70 °C (equivalently at 690 V: 700 A → 600 A → 480 A depending on temperature) Rated Operational Current AC‑3 (Ie) 460 A @ 415–500 V (55 °C) 400 A @ 690 V (55 °C) 200 A @ 1000 V (55 °C) 460 A @ 380/400 V or 220–240 V (55 °C) Rated Operational Power (AC‑3, Pe) 250 kW @ 415–440 V 315 kW @ 500 V 355 kW @ 690 V 280 kW @ 1000 V 250 kW @ 380/400 V 132 kW @ 220–240 V Making / Breaking Capacity (AC‑3) Making: 10 × Ie Breaking: 8 × Ie Short‑time Withstand Current (Icw) (cold start, free air, 40 °C) 1 s → 4600 A 10 s → 4400 A 30 s → 3100 A 1 min → 2500 A Connection Type (Main Circuit) Bar-type main contacts (supports rigid copper or aluminium cables/bars) Auxiliary & Coil Terminal Wiring Capacity Aux circuit: flexible cables with ferrules 2×0.75–2.5 mm², or solid/stranded 1–4 mm² Main circuit: rigid Cu 240 mm² or Al 2×240 mm² bar Ambient Operating Temperature With thermal overload relay: –25 °C … +50 °C Without overload relay: –40 °C … +70 °C Storage: –40 °C … +70 °C Maximum Operating Altitude Up to 3000 m Certifications / Use Cases UL/CSA general‑use rating: 650 A @ 600 V AC; suitable for motor starters, power switching, bypass/distribution, heavy‑duty switching