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ABB S202UK8 Miniature Circuit Breaker
The ABB S 200 U and S 200 UP ranges are miniature circuit breakers designed to meet UL, CSA, and IEC standards. These breakers are a versatile addition to the System pro M compact range, allowing for effortless combination with approved components. They offer a wide range of features including multiple pole configurations, tripping characteristics (C, K, Z), and robust mechanical and electrical endurance. Suitable for various industrial and commercial applications requiring reliable circuit protection, the S 200 U series provides a dependable solution for protecting electrical circuits from overcurrent and short-circuit conditions.
ABB S202UK8 Miniature Circuit Breaker Specifications:
- Standards: UL 489, CSA 22.2 No. 5, IEC/EN 60947-2
- Poles: 1P, 2P, 3P, 4P
- Tripping characteristics: C, K, Z
- Rated current In: 0.2…63 A
- Rated frequency f: 50/60 Hz
- Rated insulation voltage Ui: 250 V AC (phase to groud), 500 V AC (phase to phase)
- Overvoltage Category: III
- Pollution Degree: 3
- Rated operational voltage Un: 1P: 230 V AC, 2...4P: 400 V AC
- Max. power frequency recovery voltage Umax: 1P: 253/440 V AC, 2...4P: 440 V AC
- Min. operating voltage: 12 V AC
- Rated short-circuit capacity Icn: 10 kA
- Rated service short-circuit breaking capacity Ics: 7.5 kA
- Rated impulse withstand voltage Uimp: 4 kV
- Dielectric test voltage: 2 kV
- Electrical endurance: In < 32A: 20,000 ops (AC), In ≥ 32A: 10,000 ops. (AC)
- Mechanical endurance: 20,000 ops.
- Housing: Insulation group I, RAL 7035
- Toggle: Insulation group II, black, sealable
- Protection degree: IP20*, IP40 in enclosure with cover
- Shock resistance: 25 g - 2 shocks - 13 ms
- Vibration resistance: 5 g - 20 cycles at 5…150…5 Hz
- Ambient temperature: -25 ... +55 °C
- Storage temperature: -40 ... +70 °C
- Terminal: Failsafe bi-directional cylinder-lift terminal
- Cross-section of conductor: Solid/stranded 25 mm [2] / 25 mm [2]
- Cross-section of busbars: 10 mm [2] / 10 mm [2]
- Tightening Torque: 2.8 Nm
- Mounting: On DIN rail 35 mm acc. to EN 60715 by fast clip
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Frequently Asked Questions
Where can I buy ABB S202UK8?
You can click on the BUY or RFQ button to purchase S202UK8 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part S202UK8?
You can download the S202UK8 datasheet or visit the ABB website for support.
Who is the manufacturer of S202UK8?
ABB