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Miniature circuit breaker 4-p B40A S203M-B40NA
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ABB
(fig. might be different or similar)

Miniature circuit breaker 4-p B40A S203M-B40NA

EAN/GTIN: 4016779549813
WEEE: DE 91945327
Manufacturer: ABB
Manufacturer no.: S203M-B40NA
Manufact.-SKU: 2CDS273103R0405
Customs tariff no.: 85362010
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184,80 USD Price incl. VAT (0,00 USD)
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Note:
The installation of electrical devices may only be carried out by an approved electrician and, in the case of high-voltage systems (> = 400V and country-specific nominal power), only with the consent of the respective electricity network operator.

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Built-in depth=69 mm, Release characteristic=B, Number of poles (total)=4, Number of protected poles=3, Rated current=40 A, Rated voltage=400 V, Rated insulation voltage Ui=440 V, Rated impulse withstand voltage Uimp=4 kV, Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V=10 kA, Voltage type=AC, Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V=10 kA, Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V=25 kA, Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V=15 kA, Frequency=50..60 Hz, Current limiting class=3, Flush-mounted installation=no, Concurrently switching neutral conductor=yes, Over voltage category=3, Pollution degree=3, Additional equipment possible=yes, Width in number of modular spacings=4, Degree of protection (IP)=IP20, Ambient temperature during operating=-25..55 °C, Connectable conductor cross section multi-wired=0..25 mm˛, Connectable conductor cross section solid-core=0..35 mm˛

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