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Surge suppressor Siemens SIRIUS 3RT29261ER00

2 year warranty Money back guaranty Free Shipping over $50
Item number: 101421
UPC / EAN: 662643920765
  • Surge suppressor
  • Combination of diodes
  • 24 V DC
  • For motor contactors
  • Size S0
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MSRP: $44.00
plus sales tax plus shipping
currently out of stock
Est. mfr. lead time 5 days
Order now or activate the availability alert or request a date of delivery toll free at 800-250-6772.
Due to supply chain shortages, many manufacturers are exceeding standard lead times.
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ul csa ce vde

Technical details
General data

Diode combination

Mechanical data

30 mm
19 mm
12 mm

Ambient conditions

-25 °C
60 °C

Further information


Product description
Surge suppressor Siemens SIRIUS 3RT29261ER00
The SIRIUS surge suppressor 3RT29261ER00 from Siemens is operated with a combination of diodes at a control voltage of 24 V DC. This makes the surge suppressor 3RT29261ER00 the ideal solution for overvoltage suppression on size S0 power contactors. Typical fields of application include motor and plant control, switching of light controls and multiplication of signals.
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