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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Siemens
- Sub-Category:Overload Relay
Description
3RU1146-4DB0
3RU1146-4DB0 is a Siemens Sirius thermal overload relay designed for three-phase motor protection with adjustable amperage settings from 18 to 25 AMPS. This IEC-rated relay features Class 10 tripping characteristics and phase loss sensitivity for reliable motor circuit protection. The relay mounts directly to Siemens 3RT1 size S3 contactors and includes both manual and automatic reset options. Main circuit and auxiliary circuit connections utilize screw terminals for secure installation.
- Amperage Range: 18-25 AMPS adjustable
- Trip Class: Class 10
- Contactor Size: S3
- Mounting: Direct contactor mounting
- Main Circuit: Screw terminal
- Auxiliary Circuit: Screw terminal
- Phase Loss Sensitivity: Yes
- Reset Options: Manual and automatic
- Application: Three-phase motor protection
- Series: Sirius
Specifications
- Part Number: 3RU1146-4DB0
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Overload Relay
- Family : Sirius
- Type : 3RU11
- Relay Style : Thermal
- Amperage Maximum : 25
- Amperage Minimum : 18
Product Data
- UPC : 075455441253
- GTIN : 00754554412535
- Weight : 10
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