ABB
S803S-UCB50
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Description
S803S-UCB50 High Performance Miniature Circuit Breaker 3 Poles B Characteristic 50A 50kA 250VDC- Part Number
- S803S-UCB50
- ETIM
- Group Code : EG000020
- Group Description : Circuit breakers and fuses
- Class Description : Miniature circuit breaker (MCB)
- Class Code : EC000042
- Version : 7
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Installation
- Instructions and Manuals
- 2CCC413016M0008
Dimensions
- Width in Number of Modular Spacings
- 4.5
- Product Net Width
- 81 mm
- Product Net Height
- 95 mm
- Product Net Depth / Length
- 82.5 mm
- Product Net Weight
- 735 g
- Size
- 3 modules
- Built-In Depth (t2)
- 82.5 mm
- Dimension Diagram
- 2CCC413003C0201
Technical
- Standards
- IEC/EN 60947-2
- Tripping Characteristic
- UC-B
- Type of Residual Current
- standard version
- Rated Voltage (Ur)
- acc. to IEC 60947-2 750 V DC
- Rated Operational Voltage
- acc. to IEC 60898-1 400 V
- Rated Insulation Voltage (Ui)
- acc. to IEC/EN 60664-1 1500 V
- Rated Impulse Withstand Voltage (Uimp)
- 8 kV
- Input Voltage Type
- DC
- Rated Current (In)
- 50 A
- Rated Operational Current (Ie)
- 50 A
- Rated Ultimate Short-Circuit Breaking Capacity (Icu)
- (750 V DC) 50 kA(230 V) 50 kA(400 V) 50 kA
- Rated Conditional Short-Circuit Current (Inc)
- (230 V) 50 kA(400 V) 50 kA
- Rated Service Short-Circuit Breaking Capacity (Ics)
- (750 V DC) 50 kA
- Frequency (f)
- 0...0 Hz
- Rated Frequency (f)
- 0 Hz
- Power Loss
- 12.9 Wat Rated Operating Conditions per Pole 4.3 W
- Contact Position Indication
- ON / OFF / TRIP
- Energy Limiting Class
- 3
- Number of Poles
- 3
- Number of Protected Poles
- 3
- Overvoltage Category
- III
- Release Type
- B
- Actuator Marking
- I / O
- Accessories Available
- Yes
- Connecting Capacity
- Flexible 0 … 50 mm²Rigid 0 … 70 mm²
- Terminal Type
- Screw Terminals
Classifications
- ETIM 9
- EC000042 - Miniature circuit breaker (MCB)
- WEEE Category
- 5. Small Equipment (No External Dimension More Than 50 cm)
- WEEE B2C / B2B
- Business To Business
- CN8
- 85362020
- EClass
- V11.0 : 27141901
- Object Classification Code
- F
Environmental
- Ambient Temperature
- -25...60 °C
- Ambient Air Temperature
- Operation -25 … 60 °C
- Degree of Protection
- IP20
- Pollution Degree
- 2
- RoHS Status
- Following EU Directive 2011/65/EU
- RoHS Information
- 9AKK107680A3903 2CCC005084D0202
- Environmental Information
- 2CCY413207D0203
- Conflict Minerals Reporting Template (CMRT)
- 9AKK108468A3363
Ordering
- Minimum Order Quantity
- 1 piece
- Package Level 1 Units
- box 1 piece
- Package Level 1 Gross Weight
- 770 g
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