Official DistributorBy ABB
SKU
MPN
1SCA022753R3470
Weight
1 kg
Switch Fuses,Front Operated,3-pole,12 (Between the Poles),British Standard,B1-B4,Handle and shaft included,
Technical Specifications
Dimensions
| Product Net Width | 255 mm |
| Product Net Height | 230 mm |
| Product Net Depth / Length | 176 mm |
| Product Net Weight | 6.7 kg |
| Product Net Weight | 14.77 lb |
Technical
| Rated Operational Current AC-21A (Ie) | (500 V) 400 A |
| Rated Operational Current AC-21A (Ie) | (690 V) 400 A |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 400 A |
| Rated Operational Current AC-22A (Ie) | (500 V) 400 A |
| Rated Operational Current AC-22A (Ie) | (690 V) 400 A |
| Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 400 A |
| Rated Operational Current AC-23A (Ie) | (500 V) 400 A |
| Rated Operational Current AC-23A (Ie) | (690 V) 400 A |
| Rated Operational Power AC-23A (Pe) | (220 ... 240 V) 132 kW |
| Rated Operational Power AC-23A (Pe) | (400 V) 220 kW |
| Rated Operational Power AC-23A (Pe) | (415 V) 230 kW |
| Rated Operational Power AC-23A (Pe) | (500 V) 280 kW |
| Rated Operational Power AC-23A (Pe) | (690 V) 400 kW |
| Conventional Free-air Thermal Current (Ith) | Θ = 40 °C 400 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 400 A |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | Main Circuit 690 V AC |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 14 kiloampere rms |
| Rated Conditional Short-Circuit Current (Inc) | (690 V) 80 kA |
| Power Loss | at Rated Operating Conditions per Pole 30 W |
| Pollution degree | 3 |
| Handle Type | Pistol handle and shaft included |
| Switches Operating Mechanism | 12 (Between the Poles) |
| Position of Line Terminals | Top In - Bottom Out, Bottom In - Top Out |
| Fuse Size | B1-B4 |
| Fuse System | British Standard |
| Operating mode | Front Operated |
| Standards | IEC 60947-3 |
| Mounting Type | Base mounting |
| Number of Poles | 3 |
| Terminal Type | Lug terminals |
| Terminal Width | 25 mm |
| Tightening torque | 30 ... 44 N·m |
| Rated Current (In) | Main Circuit 400 A |
Technical UL/CSA
| Tightening torque | 30 ... 44 N·m |
Why Proax for ABB OS400B12P?
Proax is an authorized distributor of ABB OS400B12P 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 |
