Official DistributorBy ABB
SKU
MPN
1SCA121463R1001
Weight
1 kg
OTDC32F4 DC Switch-disconnector, Terminal bolt kit included, Handle and shaft need to be ordered separately, Base mounting, IEC 660 VDC 32 A double circuit, IEC 1000 VDC 20 A double circuit
Technical Specifications
Dimensions
| Product Frame Size | XS |
| Product Net Width | 52.5 mm |
| Product Net Width | 2.1 in |
| Product Net Height | 89 mm |
| Product Net Height | 3.5 in |
| Product Net Depth / Length | 89 mm |
| Product Net Depth / Length | 3.5 in |
| Product Net Weight | 0.2 kg |
| Product Net Weight | 0.5 lb |
Technical
| Rated Operational Current DC-21B (Ie) | (660 V) 32 A |
| Rated Operational Current DC-21B (Ie) | (1000 V) 20 A |
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 45 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 45 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (1000 V DC) 0.8 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | (1000 V DC) 0.8 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 0.8 kA |
| Power Loss | at Rated Operating Conditions per Pole 0.5 W |
| Pollution degree | 3 |
| Handle color | Black |
| Handle Type | Knob handle |
| Positive Opening Operation Torque (Direct Opening Action) | 0.4 … 0.8 N·m |
| Shaft Diameter | 6 mm |
| Shaft Diameter | 0.24 in |
| Switches Operating Mechanism | Mechanism on Top of the Switch |
| Position of Line Terminals | Top In - Bottom Out |
| Position of Line Terminals | Bottom In - Top Out |
| Operating mode | Front Operated |
| Standards | IEC 60947-1, -3 |
| Special Functions | No |
| Mounting Type | Base mounting, DIN-rail mounting |
| Number of Circuits | 2 |
| Number of Poles | 4 |
| Cable Cross-Section | 2.5 ... 16 mm² |
| Degree of Protection | Front IP20 |
| Terminal Type | Screw Terminals |
| Utilization | Photovoltaic |
| Utilization category | Switching of resistive loads, including moderate overloads - occasional actuation (DC-21B) |
Why Proax for ABB OTDC32F4?
Proax is an authorized distributor of ABB OTDC32F4 and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
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Additional Information
| Pack Size | 1 |
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