OT80FD8
Product ID:82339
Updated: 2026/7/14
Key Features
- 1Front-operate and base-mount for easy installation.
- 2Mount on DIN-rails for space-efficient placement.
- 3Protect connections with secure clamp terminals.
- 4Handle 80 A at 380-415 V, 500 V, and 690 V.
- 5Meet IEC 60947-3 and UL 508 safety standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP20 | Environmental Information | 1SCC301263D0201 |
| Pollution Degree | 3 | Product Net Width | 140 mm |
| Product Net Height | 91.5 mm | Product Net Depth / Length | 84.5 mm |
| Product Net Weight | 0.67 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 |
| Fourth Pole Position | Left Side Right Side | Fourth Pole Type | Switched - Simultaneous Function |
| Handle Type | Knob Handle and shaft not included | Lock Type | No |
| Mechanical Durability | 20000 | Mounting Type | Base mounting |
| Number of Poles | 8P | 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 / UL 508 / CSA C22.2 No. 14 |
| Switches Operating Mechanism | Mechanism on Top of the Switch | Terminal Type | Screw Terminals |
| Tightening Torque | acc. IEC 60947-1 2 N·m | Maximum Operating Voltage UL/CSA | 600 V |
| Ampere Rating | 80 A | Horsepower Rating UL/CSA | (110 ... 120 V AC) Single Phase 2 Hp (240 V AC) Single Phase 10 Hp (440 ... 480 V AC) Single Phase 20 Hp (550 ... 600 V AC) Single Phase 20 Hp (220 ... 240 V AC) Three Phase 20 Hp (440 ... 480 V AC) Three Phase 40 Hp (550 ... 600 V AC) Three Phase 40 Hp |
| Tightening Torque | acc. IEC 60947-1 2 N·m | Tightening Torque UL/CSA | 18 in·lb |
| Object Classification Code | Q | UNSPSC | 39122233 |
| IDEA Granular Category Code (IGCC) | 5290 >> Disconnect switch | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA112404R1001 |
Specifications may be subject to change without notice
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