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Home›End-of-Life Parts›SIEMENS 3RB2143-4EW1 Electronic Overload Relay, New Original
SIEMENS 3RB2143-4EW1 Electronic Overload Relay, New Original🔍 Hover to zoom
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SIEMENS 3RB2143-4EW1 Electronic Overload Relay, New Original

3RB2143-4EW1
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$714.00
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SIEMENS 3RB2143-4EW1

Reliable electronic motor protection with wide current range and compact design

Brand SIEMENS
Model 3RB2143-4EW1
Voltage 690V AC
Country of Origin Germany
Weight 0.45 kg
Dimensions 90x45x120 mm
Warranty 6 months
Certifications CE, UL, CSA, CCC
SKU / MPN 3RB2143-4EW1
What’s in the box Electronic overload relay, mounting instructions, documentation
Rated Operational Voltage 690V AC
Setting Range 10-100 A
Trip Class Class 10
Degree of Protection IP20
Mounting Type Screw mounting
Communication None (standalone)

Key benefits: Accurate overload protection, phase failure detection, wide setting range, simple installation, high reliability

Typical applications: Motor protection in pumps, fans, compressors, conveyors, and machine tools

Lifecycle: Active product, 10+ years availability

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