3RT2916-1EH00

Siemens SIRIUS 3RT2916-1EH00 Surge Suppressor | Shop On Ebay
Factory New Parts : Warranty 12 Months​
Second-Hand Parts : Warranty 3-6 Months​
Tested & Certified | Ships Worldwide​
Technical / Repair Support​
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Description

The Siemens SIRIUS 3RT2916-1EH00 is a diode-based surge suppressor designed to protect contactor and relay coils from voltage transients and switching surges. Compatible with SIRIUS 3RT2.1 power contactors and 3RH2 auxiliary contactors, this suppressor operates across a wide DC voltage range of 12-250V DC. The diode combination effectively clamps voltage spikes generated during coil de-energization, preventing damage to contactor coils and extending the service life of switching devices. Featuring easy snap-on installation and compact design, it provides reliable protection for control circuits in industrial automation applications.

Key Features

  • Diode-based surge suppressor for contactor protection
  • Voltage range: 12-250V DC wide operating range
  • Compatible with 3RT2.1 power contactors
  • Compatible with 3RH2 auxiliary contactors
  • Effective voltage spike clamping during de-energization
  • Easy snap-on installation
  • Compact design for space-saving mounting
  • Extends contactor and relay service life

Warranty & After-Sales

  • Factory new units: 12 months warranty
  • Refurbished units: 3-6 months warranty
  • Technical support for installation and application

Delivery Time

  • Standard delivery: 3-5 working days
  • Express shipping available upon request

Why Choose Our Store

  • Genuine Siemens protection components
  • Global supply network with competitive pricing
  • Expertise in electrical protection systems

Applications

  • Contactor and relay coil protection
  • Motor control circuit surge suppression
  • Control panel voltage transient protection
  • Industrial automation control systems
  • Electrical noise suppression in switching devices

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