3RB31234QB0 - Siemens 6-25A Electronic Overload Relay for Motor Protection Size S0 Class 5-30

3RB31234QB0

3RB31234QB0 is a solid-state electronic overload relay designed for motor protection in industrial applications. This Siemens SIRIUS 3RB3 series relay provides reliable protection for motors with adjustable current settings from 6 to 25 amps and is suitable for contactor mounting in Size S0 configurations. It features manual, automatic, and remote reset options, internal ground fault detection, and a robust design for demanding environments.Engineered for easy integration, the 3RB31234QB0 offers screw terminal connections for both main and auxiliary circuits, ensuring secure wiring and long-term reliability. The relay is built to meet international safety standards and is ideal for use in motor control centers, industrial machinery, and automation systems.

• Part Number: 3RB31234QB0
• Manufacturer: Siemens
• Type: Solid-State Electronic Overload Relay
• Current Range: 6-25 A
• Size: S0
• Class: 5-30
• Mounting: Contactor Mounting (Size S0)
• Main Circuit: Screw Terminal
• Auxiliary Circuit: Screw Terminal
• Reset Options: Manual, Automatic, Remote
• Features: Internal Ground Fault Detection
• Approvals: International Safety Standards

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Specifications

• Part Number: 3RB31234QB0
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactors
• Section : Overload relay
• Family : 3RB3

Product Data

• UPC : 066264390322
• GTIN : 00662643903225
• Country of Origin : Czechia
• Dimensions : 87 mm H x 45 mm W x 84 mm D
• Weight : 0.56 lb
• Certification : Lead CAS-No. 7439-92-1 Greater Than 0, 1 % (w/w), REACH Art 33 Duty to Inform According to the Current List of Candidates, RoHS 07/01/2006, WEEE (2012/19/EU) Take-Back Obligation