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ABB 2CCS863002R1255

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ABB 2CCS863002R1255

The S803S-UCB25-R is a 1-pole High Performance Circuit breaker for DC application with B-characteristic, with ring tongue terminal and a rated current of 25 A. It is a current limiting device with a maximum breaking capacity of 50kA at 750V. It can be used for voltages up to 750V DC. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S803S-UCB25-R complies with IEC/EN 60947-2 and allows the use for industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S803S-UCB25-R more comfortable. Due to the fast arc extinction of S803S-UCB25-R your application will be secured.

ABBMFR # 2CCS863002R1255SKU # YLS05BQR91VTE4

Extended Product TypeS803S-UCB25-R

Contact Position IndicationON / OFF / TRIP

Energy Limiting Class3

Number of Protected Poles3

Number of Poles3P

Tightening Torque3.5 N·m

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About This Product

The S803S-UCB25-R is a 1-pole High Performance Circuit breaker for DC application with B-characteristic, with ring tongue terminal and a rated current of 25 A. It is a current limiting device with a maximum breaking capacity of 50kA at 750V. It can be used for voltages up to 750V DC. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S803S-UCB25-R complies with IEC/EN 60947-2 and allows the use for industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S803S-UCB25-R more comfortable. Due to the fast arc extinction of S803S-UCB25-R your application will be secured.

ABB 2CCS863002R1255

Genuine, certified ABB product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Extended Product TypeS803S-UCB25-R

Rated Ultimate Short-Circuit Breaking Capacity (Icu)(750 V DC) 50 kA

Rated Service Short-Circuit Breaking Capacity (Ics)(750 V DC) 50 kA

Contact Position IndicationON / OFF / TRIP

Energy Limiting Class3

Number of Protected Poles3

Number of Poles3P

Tightening Torque3.5 N·m

Release TypeB

Actuator MarkingI / O

Options ProvidedRinglug terminal

Recommended Screw DriverPozidriv 2

Accessories AvailableYes

Connecting CapacityFlexible 0 … 50 mm², Rigid 0 … 70 mm²

Terminal TypeScrew Terminals

Rated Operational Voltageacc. to IEC 60947-2 750 V DC

Rated Insulation Voltage (Ui)acc. to IEC/EN 60664-1 1500 V

Rated Impulse Withstand Voltage (Uimp)8 kV

Input Voltage TypeDC

Rated Current (In)25 A

Frequency (f)0...0 Hz

Rated Frequency (f)0 Hz

Power LossTotal 12.9 W, at Rated Operating Conditions per Pole 4.3 W

Overvoltage CategoryIII

Housing MaterialInsulation group I, RAL 7035

Ambient Air TemperatureOperation -40 ... 70 °C, Storage -40 ... 70 °C

Degree of ProtectionIP20

Pollution Degree2

Resistance to Vibrations1 mm 2 - 13.2 Hz, 0.7g with Load 100% x Ie 13.2 - 100 Hz

Resistance to Shock acc. to IEC 60068-2-275 g, 30 ms

Width in Number of Modular Spacings4.5

Built-In Depth (t2)82.5 mm

Mounting on DIN RailTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Mounting PositionAny

StandardsIEC/EN 60947-2

Documents & CAD

Documents 23

CertificateEPD S800 Global market - ABBG-00659-V01.02-ENPDF·19.5 MB·English

CertificateEPD S800 EU market - ABBG-00658-V01.02-ENPDF·20.0 MB·English

CertificateEU declaration addendum S800 S-UC, HV, PV-SP - list of CodesPDF·238 KB·English

CertificateIHM confirmation S800 and S800 accessoriesPDF·587 KB·English

CertificateCCC Certificate,Moulded Case Circuit-breaker,S800S-UC/S804-UCZ,Made in SwitzerlandPDF·3.0 MB·English

CertificateCCC Certificate,Moulded Case Circuit-breaker,S800S,GB/T 14048.2-2020,Made in SwitzerlandPDF·3.3 MB·English

CertificateCCC approval - S800SPDF·2.3 MB·English

CertificateCQC Certificate,Moulded Case Circuit-breaker,S800S-UC/S804-UCZ,Made in SwitzerlandPDF·1.5 MB·English

CertificateCQC Certificate,Moulded Case Circuit-breaker,S800S,GB/T 14048.2-2020,Made in SwitzerlandPDF·3.6 MB·English

CertificateUL_1077_S800S_S800CPDF·315 KB·English

CertificateKC certificate for S800S and S800NPDF·33.0 MB·English

CertificateCB for S800SPDF·467 KB·English

Instruction ManualInstruction Manual S800 rangePDF·3.2 MB·English

CertificateDNV-GL for S800S, S800P, S800U-UCZ & AccessoriesPDF·195 KB·English

Instruction ManualSafety Information - DIN RAIL ProductsPDF·335 KB·English

CertificateCertificate RRR Made in GermanyPDF·523 KB·English

DatasheetS800S - Technical informationPDF·1.8 MB·English

CertificateESTI Certificate S800S-UCPDF·842 KB·English

CertificateCB for S800S-UCPDF·100 KB·English

CertificateVDE certificate for S800S-UCB, S800S-UCKPDF·94 KB·English

CertificateVDE certificate for S800S, S800N, S800CPDF·620 KB·English

CertificateRINA Approval - S800SPDF·1.1 MB·English

CertificateLoyds RegisterPDF·688 KB·English

CAD Files 3

2D Drawing

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