S804N-B50 High Performance MCB
- Manufactured by:
- ABB
- Nuova Elva code
- S120423
- Manufacturer code
- 2CCS894001R0505
- Availability
- Standard lead time: 24 days
The S804N-B50 is a 4-pole High Performance Circuit breaker with B-characteristic, with cage terminal and a rated current of 50 A. It is a current limiting device with a maximum breaking capacity of 36kA at 240/415V. It can be used for voltages up to 400/690V and in DC as well. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S804N-B50 complies with IEC/EN 60898-1 and IEC/EN 60947-2 and allows the use for residential, commercial and industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S804N-B50 more comfortable. Due to the fast arc extinction of S804N-B50 your application will be secured.
Specifications
Technical | |
|---|---|
| Standards | IEC/EN 60947-2IEC/EN 60898-1 |
| Product Name | High Performance MCB |
| Rated Current (In) | 50 A |
| Rated Operational Current (Ie) | 50 A |
| Rated Short-Circuit Capacity (Icn) | (400 V) 25 kA(230 V) 25 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (240 / 415 V AC) 36 kA(254 / 440 V AC) 20 kA(400 / 690 V AC) 4.5 kA(500 V DC) 20 kA(230 V) 36 kA |
| Rated Conditional Short-Circuit Current (Inc) | (230 V) 36 kA(400 V) 36 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (240 / 415 V AC) 30 kA(254 / 440 V AC) 15 kA(400 / 690 V AC) 3 kA(125 V DC) 20 kA |
| Frequency (f) | 50 ... 60 Hz |
| Rated Frequency (f) | 50...60 Hz |
| Power Loss | 17.2 Wat Rated Operating Conditions per Pole 4.3 W |
| Contact Position Indication | ON / OFF / TRIP |
| Tripping Characteristic | B |
| Energy Limiting Class | 3 |
| Electrical Endurance | 6000 cycle |
| Mechanical Endurance (Nendu) | 4000 cycle |
| Number of Poles | 4 |
| Number of Protected Poles | 4 |
| Overvoltage Category | IV |
| Tightening Torque | 3.5 N·m31 in·lb |
| Release Type | B |
| Actuator Marking | I / O |
| Housing Material | Insulation group I, RAL 7035 |
| Type of Residual Current | standard version |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Mounting Position | Any |
| Recommended Screw Driver | Pozidriv 2 |
| Accessories Available | Yes |
| Remarks | Connection from top and bottomConnecting with CU onlyIP40 in enclosure with coverCage terminal with captive screw |
| Connecting Capacity | Rigid 0 ... 50 mm²Flexible 0 ... 70 mm² |
| Terminal Type | Screw Terminals |
| Rated Voltage (Ur) | 230 / 400 V |
| Rated Operational Voltage | 400/690 V AC375 V DCacc. to IEC 60898-1 690 V |
| Operational Voltage | Maximum 230/400 V ACMinimum 12 V AC |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 690 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Input Voltage Type | AC/DC |
Environmental | |
| Ambient Temperature | -25...60 °C |
| Ambient Air Temperature | Operation -25...60 °C |
| Reference Ambient Air Temperature | acc. to IEC60947-2 30 °Cacc. to EN60898-1 30 °C |
| Degree of Protection | IP20 |
| Pollution Degree | 3 |
| Environmental Conditions | Damp Heat Cyclic acc. to IEC 60068-2-30 12+12 cycleDamp Heat Cyclic acc. to IEC 60068-2-30 55°C @ 90-96%Damp Heat Cyclic acc. to IEC 60068-2-30 25°C @ 90-100%Dry Heat Test B acc. to IEC 60068-2-2 16 hour @ 55 °CDry Heat Test B acc. to IEC 60068-2-2 2 hour @ 70 °C |
| Resistance to Vibrations acc. to IEC 60068-2-6 | 2 - 13.2 Hz / 1mm13.2 - 100Hz / 0.7gwith load 100% x Ie |
| Resistance to Shock acc. to IEC 60068-2-27 | 5 g30 ms |
| RoHS Status | Following EU Directive 2011/65/EU |
| Environmental Information | 2CCY413207D0203 |
Dimensions | |
| Width in Number of Modular Spacings | 4 |
| Product Net Width | 106 mm |
| Product Net Height | 95 mm |
| Product Net Depth / Length | 82.5 mm |
| Product Net Weight | 980 g |
| Product Net Length | 108 mm |
| Size | 4 modules |
| Built-In Depth (t2) | 82.5 mm |
Container Information | |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Width | 105 mm |
| Package Level 1 Height | 99 mm |
| Package Level 1 Depth / Length | 111 mm |
| Package Level 1 Gross Weight | 1010 g |
| Package Level 1 EAN | 7612271204235 |
Ordering | |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85362010 |
| Country of Origin | Switzerland (CH) |
| Selling Unit of Measure | piece |
Classifications | |
| ETIM 8 | EC000042 - Miniature circuit breaker (MCB) |
| EPLAN Catalog Tree | Electrical engineering / Protection devices / General |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| WEEE B2C / B2B | Business To Business |
| CN8 | 85362020 |
| Object Classification Code | F |
