ABB, Tmax XT, Tmax XT Circuit Breaker Accessory

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£126.07

(exc. VAT)

£151.28

(inc. VAT)

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RS Stock No.:
237-6055
Mfr. Part No.:
1SDA066389R1 UVR XT1..XT4 24-30VAC/DC
Brand:
ABB
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Brand

ABB

Range

Tmax XT

Product Type

Circuit Breaker Accessory

Series

Tmax XT

Rated AC Voltage

30 V ac

Rated DC Voltage

30 V dc

Height

60mm

Standards/Approvals

RoHS, IEC

Depth

140mm

Width

110 mm

COO (Country of Origin):
IT
The ABB under voltage release allows the circuit-breaker to open when the release is subject either to a power failure or a voltage drop. As prescribed in the standards, opening is guaranteed when the voltage is between 70% to 35% Un. After tripping, the circuit-breaker can be closed again if the voltage exceeds the 85% Un. When the under voltage release is not energized, neither the circuit-breaker or the main contacts can be closed. A remote-controlled emergency opening command can be generated by connecting an opening button to the UVR.

24 to 30 Vac/dc rated voltage (Ur)

Suitable for XT1, XT2, XT3, XT4

Extremely easy to fit

Standard: IEC 60947-2

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