ABB S203-B16 Miniature Circuit Breaker | S203-B16
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$101.49
Actuator typeInsulation group II, black, sealableAmbient air temperatureOperation -25 ... +55 C Storage -40 ... +70 CConnecting capacity UL/CSABusbar 18-8 AWG Conductor 18-4 AWGContact position indicationRed ON / Green OFFData sheet, technical information2CSC400002D0208Declaration of conformity - CE2CDK403001D0604Degree of protectionIP20Dielectric test voltage50 / 60 Hz, 1 min 2 kVE-nummer2100446eClass7.0 27141901Electrical endurance20000 AC cycleEnergy limiting class3Environmental conditions28 cycles with 55 C / 90-96 % and 25 C / 95-100 %ETIM 4EC000042 - Miniature circuit breaker (MCB)ETIM 5EC000042 - Miniature circuit breaker (MCB)ETIM 6EC000042 - Miniature circuit breaker (MCB)Housing materialInsulation Group II, RAL 7035Interrupting rating acc. to UL10776 kA (DC) 10 kAMaximum operating voltage UL/CSA480Y / 277 V ACMechanical endurance20000 cycleMounting positionAnyNumber of poles3Object classification codeFOperational voltageMaximum (Incl. Tolerance) 440 V AC Minimum 12 V AC / 12 V DCOvervoltage categoryIIIPollution degree3Power loss7.5 W at Rated Operating Conditions per Pole 2.5 WRated current (In)16 ARated frequency50 Hz 60 HzRated impulse withstand voltage (U imp)4 kV (6.2 kV @ sea level) (5.0 kV @ 2000 m)Rated insulation voltage (Ui)acc. to IEC/EN 60664-1 440 VRated operational voltageacc. to IEC 60898-1 400 V AC acc. to IEC 60947-2 440 V ACRated service short-circuit breaking capacity (Ics)7.5 kARated short-circuit capacity (Icn)(AC) 6 kA 6 kA (DC) kARated ultimate short-circuit breaking capacity (Icu)10 kA 10 kA (DC) kARecommended screw driverPozidriv 2RemarksIP40 in enclosure with coverResistance to shock acc. to IEC 60068-2-2725g / 2 shocks / 13 msResistance to vibrations acc. to IEC 60068-2-65g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 InRoHS information2CDK400003K0201RoHS statusFollowing EU Directive 2002/95/EC August 18, 2005 and amendmentScrew terminal typeFailsafe Bi-directional Cylinder-lift TerminalStandardsIEC/EN 60898-1 IEC/EN 60947-2 UL
Specifications
| Actuator type | Insulation group II, black, sealable |
| Ambient air temperature | Operation -25 ... +55 C Storage -40 ... +70 C |
| Connecting capacity UL/CSA | Busbar 18-8 AWG Conductor 18-4 AWG |
| Contact position indication | Red ON / Green OFF |
| Data sheet, technical information | 2CSC400002D0208 |
| Declaration of conformity - CE | 2CDK403001D0604 |
| Degree of protection | IP20 |
| Dielectric test voltage | 50 / 60 Hz, 1 min 2 kV |
| E-nummer | 2100446 |
| eClass | 7.0 27141901 |
| Electrical endurance | 20000 AC cycle |
| Energy limiting class | 3 |
| Environmental conditions | 28 cycles with 55 C / 90-96 % and 25 C / 95-100 % |
| ETIM 4 | EC000042 - Miniature circuit breaker (MCB) |
| ETIM 5 | EC000042 - Miniature circuit breaker (MCB) |
| ETIM 6 | EC000042 - Miniature circuit breaker (MCB) |
| Housing material | Insulation Group II, RAL 7035 |
| Interrupting rating acc. to UL1077 | 6 kA (DC) 10 kA |
| Maximum operating voltage UL/CSA | 480Y / 277 V AC |
| Mechanical endurance | 20000 cycle |
| Mounting position | Any |
| Number of poles | 3 |
| Object classification code | F |
| Operational voltage | Maximum (Incl. Tolerance) 440 V AC Minimum 12 V AC / 12 V DC |
| Overvoltage category | III |
| Pollution degree | 3 |
| Power loss | 7.5 W at Rated Operating Conditions per Pole 2.5 W |
| Rated current (In) | 16 A |
| Rated frequency | 50 Hz 60 Hz |
| Rated impulse withstand voltage (U imp) | 4 kV (6.2 kV @ sea level) (5.0 kV @ 2000 m) |
| Rated insulation voltage (Ui) | acc. to IEC/EN 60664-1 440 V |
| Rated operational voltage | acc. to IEC 60898-1 400 V AC acc. to IEC 60947-2 440 V AC |
| Rated service short-circuit breaking capacity (Ics) | 7.5 kA |
| Rated short-circuit capacity (Icn) | (AC) 6 kA 6 kA (DC) kA |
| Rated ultimate short-circuit breaking capacity (Icu) | 10 kA 10 kA (DC) kA |
| Recommended screw driver | Pozidriv 2 |
| Remarks | IP40 in enclosure with cover |
| Resistance to shock acc. to IEC 60068-2-27 | 25g / 2 shocks / 13 ms |
| Resistance to vibrations acc. to IEC 60068-2-6 | 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In |
| RoHS information | 2CDK400003K0201 |
| RoHS status | Following EU Directive 2002/95/EC August 18, 2005 and amendment |
| Screw terminal type | Failsafe Bi-directional Cylinder-lift Terminal |
| Standards | IEC/EN 60898-1 IEC/EN 60947-2 UL 1077 |
| Terminal type | Screw terminals |
| Tightening torque | 2.8 Nm |
| Tightening torque UL/CSA | 25 inlb |
| Tripping characteristic | B |
S203-B16
