OTDC32U4
Official DistributorBy ABB
SKU
ABBOTDC32U4
MPN
1SCA136703R1001
Weight
0.3 kg
OTDC32U4 PV Disconnect Switch, Terminal bolt kit included, Handle and shaft need to be ordered separately, Base mounting, UL 600 VDC 32 A double circuit, IEC 660 VDC 32 A double circuit, IEC 1000 VDC 20 A double circuit
Technical Specifications
ABB EcoSolutions
| ABB Site Meeting Group Waste To Landfill Target | UL 2799 Zero Waste To Landfill Validation available |
Dimensions
| Product Frame Size | XS |
| Product Net Width | 54.5 mm |
| Product Net Width | 2.1 in |
| Product Net Height | 89 mm |
| Product Net Height | 3.5 in |
| Product Net Depth / Length | 87 mm |
| Product Net Depth / Length | 3.4 in |
| Product Net Weight | 0.3 kg |
| Product Net Weight | 0.6 lb |
Technical
| Cable Cross-Section | 2.5 ... 16 mm² |
| Cable Cross-Section | 12 ... 6 AWG |
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 63 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 50 A |
| Degree of Protection | Front IP20 |
| Handle Type | Handle and shaft not included |
| Mounting Type | Base mounting, DIN-rail mounting |
| Number of Circuits | 2 |
| Number of Poles | 4P |
| Operating mode | Front |
| Pollution degree | 3 |
| Position of Line Terminals | Top In - Bottom Out |
| Position of Line Terminals | Bottom In - Top Out |
| Positive Opening Operation Torque (Direct Opening Action) | 0.4 … 0.8 N·m |
| Power Loss | at Rated Operating Conditions per Pole 0.35 W |
| Protection Type | UL508i RK5 fuselink max. 70A, IEC60947 gPV fuselink max. 80A |
| Rated Conditional Short-Circuit Current (Inc) | (1000 V DC) 10 kA |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Current DC-21B (Ie) | (660 V) 32 A |
| Rated Operational Current DC-21B (Ie) | (1000 V) 20 A |
| Rated Operational Voltage | 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (1000 V DC) 1 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | (1000 V DC) 1 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 1 kA |
| Recommended Screw Driver | Main Circuit Torx |
| Shaft Diameter | 6 mm |
| Shaft Diameter | 0.24 in |
| Special Functions | No |
| Standards | UL508i and IEC 60947-1, -3 |
| Switches Operating Mechanism | Mechanism on Top of the Switch |
| Terminal Type | Screw Terminals |
| Tightening torque | Main Circuit 1.2 … 1.4 N·m |
| Utilization | Photovoltaic |
| Utilization category | Switching of resistive loads, including moderate overloads - occasional actuation (DC-21B) |
| Wire Stripping Length | Main Circuit 76 … 11 mm |
Technical UL/CSA
| Maximum Operating Voltage | 600Vdc, UL 508i |
| Ampere Rating | 32A,600Vdc,UL508i |
| Wire Stripping Length | Main Circuit 76 … 11 mm |
| Recommended Screw Driver | Main Circuit Torx |
| Tightening torque | Main Circuit 1.2 … 1.4 N·m |
Why Proax for ABB OTDC32U4?
Proax is an authorized distributor of ABB OTDC32U4 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.
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Additional Information
| Pack Size | 1 |
