S804N-B50 High Performance MCB

Produttore:
ABB
Abb

8e6108c46b34568a0688f3e1bd5f038a07f323cf medium
Codice Nuova Elva
S120423
Codice produttore
2CCS894001R0505
Disponibilità
Tempo di consegna standard: 24 giorni

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

StandardsIEC/EN 60947-2IEC/EN 60898-1
Product NameHigh 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 Loss17.2 Wat Rated Operating Conditions per Pole 4.3 W
Contact Position IndicationON / OFF / TRIP
Tripping CharacteristicB
Energy Limiting Class3
Electrical Endurance6000 cycle
Mechanical Endurance (Nendu)4000 cycle
Number of Poles4
Number of Protected Poles4
Overvoltage CategoryIV
Tightening Torque3.5 N·m31 in·lb
Release TypeB
Actuator MarkingI / O
Housing MaterialInsulation group I, RAL 7035
Type of Residual Currentstandard version
Mounting on DIN RailTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting PositionAny
Recommended Screw DriverPozidriv 2
Accessories AvailableYes
RemarksConnection from top and bottomConnecting with CU onlyIP40 in enclosure with coverCage terminal with captive screw
Connecting CapacityRigid 0 ... 50 mm²Flexible 0 ... 70 mm²
Terminal TypeScrew Terminals
Rated Voltage (Ur)230 / 400 V
Rated Operational Voltage400/690 V AC375 V DCacc. to IEC 60898-1 690 V
Operational VoltageMaximum 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 TypeAC/DC

Environmental

Ambient Temperature-25...60 °C
Ambient Air TemperatureOperation -25...60 °C
Reference Ambient Air Temperatureacc. to IEC60947-2 30 °Cacc. to EN60898-1 30 °C
Degree of ProtectionIP20
Pollution Degree3
Environmental ConditionsDamp 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 60068-2-62 - 13.2 Hz / 1mm13.2 - 100Hz / 0.7gwith load 100% x Ie
Resistance to Shock acc. to IEC 60068-2-275 g30 ms
RoHS StatusFollowing EU Directive 2011/65/EU
Environmental Information2CCY413207D0203

Dimensions

Width in Number of Modular Spacings4
Product Net Width106 mm
Product Net Height95 mm
Product Net Depth / Length82.5 mm
Product Net Weight980 g
Product Net Length108 mm
Size4 modules
Built-In Depth (t2)82.5 mm

Container Information

Package Level 1 Unitsbox 1 piece
Package Level 1 Width105 mm
Package Level 1 Height99 mm
Package Level 1 Depth / Length111 mm
Package Level 1 Gross Weight1010 g
Package Level 1 EAN7612271204235

Ordering

Minimum Order Quantity1 piece
Customs Tariff Number85362010
Country of OriginSwitzerland (CH)
Selling Unit of Measurepiece

Classifications

ETIM 8EC000042 - Miniature circuit breaker (MCB)
EPLAN Catalog TreeElectrical engineering / Protection devices / General
WEEE Category5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2BBusiness To Business
CN885362020
Object Classification CodeF

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