3RU1126-1FD0 – Siemens 3.5-5A Class 10 Thermal Overload Relay for Motor Protection Size S0

3RU1126-1FD0

3RU1126-1FD0 is a Siemens thermal overload relay designed for reliable motor protection in three-phase applications. This device provides overload, phase asymmetry, and phase failure protection for motors, ensuring safe and efficient operation. The 3RU1126-1FD0 is part of the SIRIUS series and is specifically engineered for size S0 contactors. It features an adjustable amperage range and is suitable for use in a variety of industrial environments where dependable motor protection is required.

• Adjustable amperage range: 3.5 – 5 A
• Protection class: Class 10
• Mounting type: Direct to size S0 contactors
• Phase loss protection: Yes
• Reset type: Manual or automatic
• Series: SIRIUS
• Frame size: S0
• Application: Three-phase motor protection
• Main circuit terminal: Screw type
• Auxiliary circuit terminal: Spring-type

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Specifications

• Part Number: 3RU1126-1FD0
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : Sirius
• Type : 3RU11
• Relay Style : Thermal
• Amperage Maximum : 5
• Amperage Minimum : 3.5

Product Data

• GTIN : 04011209303676
• Weight : 0.4114