OT800EUUA3TZ
Product ID:88141
Updated: 2026/7/15
Key Features
- 1Secure high-amperage terminals with durable plastic construction.
- 2Simplify installation using the snap-on mounting mechanism.
- 3Ensure compatibility with OT/OTM630 to 800 switches.
- 4Support reliable performance for 630-800A ratings.
- 5Identify components easily with a standard gray color.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP65 | Pollution Degree | 3 |
| Product Net Width | 800 mm | Product Net Height | 1200 mm |
| Product Net Depth / Length | 330 mm | Product Net Weight | 39.8 kg |
| Cable Entry Position | Down/Down | Cable Outlets Per Side | Blank / Open |
| Connecting Capacity Main Circuit | Hole Diameter 12 mm Screw Clamp / PE Terminal 8pcs, 25â¦120 mm² | Conventional Thermal Current (Ithe) | Fully Enclosed 720 A |
| Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Steel sheet |
| Enclosure Type | MSC | Handle Color | Black |
| Handle Type | Pistol handle | Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC |
| Mechanical Durability | 10000 cycle | Mounted Auxiliary Contacts | 2 NO, 1 NC |
| Number of Poles | 3P | Pollution Degree | 3 |
| Power Loss | at Rated Operating Conditions per Pole 40 W | Rated Conditional Short-Circuit Current (Inc) | 90 kA |
| Rated Impulse Withstand Voltage (Uimp) | 20 kV | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 720 A (500 V) 720 A (690 V) 720 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 720 A (500 V) 720 A (690 V) 720 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 400 kW (500 V) 500 kW (690 V) 710 kW | Rated Operational Voltage | Main Circuit 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (1000 V AC) 80 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 20 kA |
| Special Functions | EMC | Standards | IEC 60947-1, -3 |
| Tightening Torque | 50 - 75 N·m | Tightening Torque | 50 - 75 N·m |
| Object Classification Code | Q | ETIM 8 | EC000216 - Switch disconnector |
| WEEE Category | 4. Large Equipment (Any External Dimension More Than 50 cm) | Manufacturer ID | 1SCA137826R1001 |
Specifications may be subject to change without notice
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