OT80ML3
Product ID:82296
Updated: 2026/4/3
Key Features
- 1Utilize 3-pole operation for standard 45mm distribution board slots. 2、Operate easily with the front-mounted control mechanism. 3、Ensure secure connections using protected clamp terminals. 4、Save panel space with convenient DIN-rail mounting. 5、Rely on high reliability for demanding industrial applications.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP20 | Environmental Information | 1SCC301263D0201 |
| Pollution Degree | 3 | Product Net Width | 91.5 mm |
| Product Net Height | 70 mm | Product Net Depth / Length | 73.5 mm |
| Product Net Weight | 0.3 kg | Cable Cross-Section | Cu 1.5 ... 35 mm² |
| Conventional Free-air Thermal Current (Ith) | Π= 40 °C 80 A | Conventional Thermal Current (Ithe) | Fully Enclosed 80 A |
| Degree of Protection | Front IP20 | Distance Between Phases | Standard |
| Handle Type | Handle and shaft not included | Lock Type | No |
| Mechanical Durability | 20000 | Mounting Type | Base mounting |
| Number of Poles | 3P | Operating Mode | Front operated |
| Pollution Degree | 3 | Position of Line Terminals | Top In - Bottom Out Bottom In - Top Out |
| Power Loss | at Rated Operating Conditions per Pole 4.5 W | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 750 V | Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 80 A (500 V) 80 A (690 V) 80 A |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 80 A (500 V) 80 A (690 V) 80 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 75 A (500 V) 58 A (690 V) 20 A |
| Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 22 kW (400 ... 415 V) 37 kW (500 V) 37 kW (690 V) 18.5 kW | Rated Operational Voltage | Main Circuit 750 V |
| Rated Short-Circuit Making Capacity (Icm) | (690 V) 2.1 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 1.5 kA |
| Special Functions | No | Standards | IEC 60947-3 |
| Switches Operating Mechanism | Mechanism on Top of the Switch | Terminal Type | Screw Terminals |
| Tightening Torque | acc. IEC 60947-1 2 N·m | Tightening Torque | acc. IEC 60947-1 2 N·m |
| Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
| ETIM 9 | EC000216 - Switch disconnector (low voltage) | eClass | V11.1 : 27371403 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | E-Number (Finland) | 3601230 |
| Manufacturer ID | 1SCA022746R5610 |
Specifications may be subject to change without notice