OT125EAUR3A
Product ID:71455
Updated: 2026/7/14
Key Features
- 1Handle demanding 125A electrical loads reliably.
- 2Integrate easily with DIN-rail mountable compact design.
- 3Enhance safety using front-protected clamp terminals.
- 4Ensure reliable performance with a non-fusible design.
- 5Apply widely in control panels and motor centers.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP54 | Product Net Width | 400 mm |
| Product Net Height | 400 mm | Product Net Depth / Length | 230 mm |
| Product Net Weight | 14.7 kg | Cable Cross-Section | 120 mm² |
| Cable Entry Position | Down/Down | Cable Outlets Per Side | Blank / 4xring-flange, Knock-outs: 3x10mm, 12.5mm, 20.5mm, 25.5mm, 32.5mm |
| Conventional Thermal Current (Ithe) | Fully Enclosed 160 A | Degree of Protection | acc. to IEC 60529 IP54 |
| Enclosure Material | Steel sheet | Handle Color | Red / Yellow |
| Handle Type | Pistol handle | Maximum Mounted Auxiliary Contacts | 2 NO, 1 NC |
| Mounted Auxiliary Contacts | 1 NO, 1 NC | Number of Poles | 3P |
| Power Loss | at Rated Operating Conditions per Pole 4 W | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 750 V |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 125 A (500 V) 125 A (690 V) 125 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 125 A (500 V) 90 A (690 V) 70 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 55 kW (500 V) 55 kW (690 V) 55 kW | Rated Operational Voltage | Main Circuit 750 V |
| Object Classification Code | Q | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA022380R2310 |
Specifications may be subject to change without notice
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