OT63F4N1
Product ID:73691
Updated: 2026/7/14
Key Features
- 1Ensure safe power isolation with a 4-pole, front-operated switch-disconnector.
- 2Handle high-voltage applications rated for 690 VAC and 63 A.
- 3Simplify installation using base-mounted and DIN-rail mountable design.
- 4Protect components with IP20-rated enclosure for various environments.
- 5Match motor loads effectively for applications requiring 2-30 HP.
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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 | 70 mm |
| Product Net Height | 91.5 mm | Product Net Depth / Length | 72.5 mm |
| Product Net Weight | 0.31 kg | Cable Cross-Section | Cu 1.5 ... 35 mm² |
| Conventional Free-air Thermal Current (Ith) | Π= 40 °C 63 A | Conventional Thermal Current (Ithe) | Fully Enclosed 63 A |
| Degree of Protection | Front IP20 | Distance Between Phases | Standard |
| Fourth Pole Position | Left 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 | 4 | 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 2.8 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) 63 A (500 V) 63 A (690 V) 63 A |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 63 A (500 V) 63 A (690 V) 63 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 63 A (500 V) 45 A (690 V) 20 A |
| Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 11 kW (400 ... 415 V) 22 kW (500 V) 22 kW (690 V) 15 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 | 60 A | Horsepower Rating UL/CSA | (110 ... 120 V AC) Single Phase 2 Hp (240 V AC) Single Phase 7.5 Hp (440 ... 480 V AC) Single Phase 15 Hp (550 ... 600 V AC) Single Phase 15 Hp (220 ... 240 V AC) Three Phase 15 Hp (440 ... 480 V AC) Three Phase 30 Hp (550 ... 600 V AC) Three Phase 30 Hp |
| Tightening Torque | acc. IEC 60947-1 2 N·m | Tightening Torque UL/CSA | 18 in·lb |
| Object Classification Code | Q | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA105370R1001 |
Specifications may be subject to change without notice
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