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3RT2936-1BD00

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Regular price $8.43
Sale price $8.43 Regular price


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The Siemens 3RT2936-1BD00 is a factory-grade surge suppressor varistor designed to protect Siemens contactors from voltage spikes and electrical surges. Compatible with Siemens Size S2 and S3 contactors, this varistor helps extend the life of motor control systems by preventing damage caused by transient overvoltages. Operating reliably within a control voltage range of 127-240 V AC and 150-250 V DC, it is engineered for industrial applications that demand robust performance and enhanced system protection. This versatile device features clip-on mounting for easy installation in any position, making it an essential accessory for maintaining optimal contactor function in automation environments.

Key Features of Siemens 3RT2936-1BD00

  • Surge suppressor varistor protecting contactors from voltage spikes
  • Compatible with Siemens S2 and S3 size contactors
  • Operates over a control voltage range of 127-240 V AC and 150-250 V DC
  • Clip-on mounting type allows installation in any position
  • Designed to improve reliability and longevity of motor control circuits
  • Compact and lightweight design for seamless integration
  • Compliant with RoHS regulations ensuring environmental safety
  • Manufactured with high-quality materials for industrial durability

Explore Siemens 3RT2936-1BD00 datasheet for detailed parameters

Specification Details
Type Surge Suppressor (Varistor)
Control Voltage AC 127-240 V AC, 50/60 Hz
Control Voltage DC 150-250 V DC
Mounting Clip-on, any position
Compatible Contactors Siemens Size S2 and S3
Weight 0.006 kg
RoHS Compliance Yes
Country of Origin Czech Republic

Applications / Use Case

This Siemens 3RT2936-1BD00 is commonly used in industrial automation systems worldwide. Its primary role is to safeguard motor contactors from the damaging effects of voltage surges, ensuring smooth operation in production line systems, machine automation, and factory control panels. By mitigating transient voltages, it supports the stability and reliability of equipment in harsh industrial environments, making it indispensable in motor control centers and governance of electrical drives.

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3RT2936-1BD00

$8.43

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Does it come with a warranty?

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

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