2 Year Warranty Guaranteed
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.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
Description
3RB31434UB0
3RB31434UB0 is a Siemens SIRIUS electronic overload relay designed for motor protection with a seamless current range of 12.5 to 50 amps. This relay provides reliable inverse-time delayed protection for electrical motors and features microprocessor-based technology for precise operation. The 3RB31434UB0 is built for size S3 mounting and is compatible with Class 5E-30E contactors. It offers both normally open and normally closed auxiliary contacts for flexible control circuit integration. The main circuit connection is via screw terminals, ensuring secure and easy installation.
- Part Number: 3RB31434UB0
- Manufacturer: Siemens
- Type: Electronic Overload Relay
- Current Range: 12.5-50 A
- Mounting Type: Size S3
- Contactor Compatibility: Class 5E-30E
- Main Circuit Connection: Screw Terminal
- Auxiliary Contacts: 1 NO, 1 NC
- Application: Motor Protection
- Series: SIRIUS 3RB3
- Shock Resistance: 15g / 11 ms
- Signaling Contact (Tripped): 8g / 11 ms
Specifications
- Part Number: 3RB31434UB0
- Brand : Siemens
Product Data
- UPC : 80476634483
- GTIN : 00804766344831
- Weight : 0.5 lb
You may also like
- Opens in a new window.



