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3RT1956-1CD00

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Regular price $33.81
Sale price $33.81 Regular price


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Overview of Siemens 3RT1956-1CD00

Buy genuine Siemens 3RT1956-1CD00 online for your automation system. The Siemens 3RT1956-1CD00 is a high-quality surge suppressor designed specifically for use with Siemens 3RT1 contactors of size S6, S10, and S12. This industrial-grade RC element protects your equipment from voltage spikes by suppressing surges in control circuits operating within 127 to 240 VAC or 150 to 250 VDC at 50/60 Hz. Its screw terminal design allows for easy and secure installation, making it a reliable choice for enhancing the longevity and stability of your electrical control components in demanding environments.

Key Features of Siemens 3RT1956-1CD00

  • Compatible with Siemens 3RT1 Size S6, S10, and S12 contactors
  • Operates with control voltages from 127 to 240 VAC and 150 to 250 VDC
  • Frequency rating of 50/60 Hz suitable for varied power systems
  • Robust RC element design for effective surge suppression
  • Screw terminal connections for secure and straightforward wiring
  • No LED indicator – simplified and durable construction
  • Designed to protect sensitive coil circuits from electrical surges
  • Complies with industry standards such as CSA, EAC, and CE certifications

Technical Specs of Siemens 3RT1956-1CD00

Explore Siemens 3RT1956-1CD00 specifications for detailed parameters before installation.

Parameter Specification
Coil Voltage 240 VAC / 250 VDC
Operating Voltage Range 127 to 240 VAC / 150 to 250 VDC
Frequency 50 / 60 Hz
Connection Type Screw Terminal
Compatible Contactors Siemens 3RT1 S6, S10, S12
Operating Temperature -25 °C to +60 °C
Certifications CSA, EAC, CE

Applications / Use Case

This Siemens 3RT1956-1CD00 surge suppressor is commonly used in industrial automation worldwide. It is ideal for protecting control coils in contactors within production line systems, factory control panels, and machine automation environments. By preventing damaging voltage spikes, it increases system reliability and reduces maintenance downtime, which is critical in high-demand and continuous operation settings.

Price & Availability

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3RT1956-1CD00

$33.81

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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All products sold are New & Unused.

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All products are delivered within 2-8 business days depending on our stock location.

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