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3RB3026-2SB0

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Regular price $99.47
Sale price $99.47 Regular price


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Overview of Siemens 3RB3026-2SB0

Order genuine Siemens 3RB3026-2SB0 solid-state overload relay today for your automation system. This industrial-grade electronic overload relay is designed for reliable motor protection in demanding environments. The Siemens 3RB3026-2SB0 offers precise overload, phase loss, and phase asymmetry protection for three-phase motors, making it an essential component in modern control panels. With a setting range of 3–12 A and Class 20 tripping, this relay is compatible with Siemens S0 contactors and provides both manual and automatic reset options. Its robust construction and IEC certification ensure long-term reliability and compliance with international standards. Whether you're upgrading your factory control panel or maintaining existing automation systems, the Siemens 3RB3026-2SB0 delivers consistent performance and peace of mind.

Key Features of Siemens 3RB3026-2SB0

  • Adjustable current range: 3–12 A for flexible motor protection
  • Class 20 tripping for fast and reliable overload response
  • Phase loss and phase asymmetry protection for enhanced safety
  • Manual and automatic reset options for operational flexibility
  • Mounts directly to Siemens S0 contactors (3RT2023, 3RT2024, etc.)
  • Includes 1 NO and 1 NC auxiliary contacts for system integration
  • Robust design with high shock resistance (15g/11ms)
  • IEC rated for global compliance and reliability

Technical Specs of 3RB3026-2SB0

Review Siemens 3RB3026-2SB0 specifications for detailed parameters before installation.

Parameter Value
Current Range 3–12 A
Class 20
Size S0
Mounting Screw (Main & Auxiliary)
Reset Type Manual/Automatic
Insulation Voltage 690 V AC
Surge Voltage 6 kV
Shock Resistance 15g / 11 ms

Applications / Use Case

This Siemens 3RB3026-2SB0 is commonly used in industrial automation worldwide. It is ideal for protecting motors in factory control panels, production line systems, and packaging and conveyor operations. Its ability to detect phase loss and asymmetry makes it a critical component in environments where motor reliability is paramount. Whether you're building new automation systems or maintaining existing ones, the Siemens 3RB3026-2SB0 ensures safe and efficient motor operation.

Price & Availability

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3RB3026-2SB0

$99.47

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Does it come with a warranty?

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

What is the condition of the product?

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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