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
- Sub-Category:Overload Relay
Description
3UB8123-4LW2
3UB8123-4LW2 Siemens ESP200 solid state overload relay delivers advanced motor protection for demanding industrial applications.
This 3-phase, solid state overload relay features an adjustable current range of 200–600A, 600VAC contact rating, and selectable trip classes for precise motor protection. It includes phase loss and unbalance protection, screw terminal connections, and is designed for reliable performance in a wide range of environments.
-
Key Specifications
- Manufacturer: Siemens
- Part Number: 3UB8123-4LW2
- Series/Frame: ESP200, Size A1
- Amperage: 200–600A
- Voltage: 600VAC
- Poles: 3
- Mounting Type: Screw terminals
- Interrupt Rating: 600A at 600VAC
- Trip Unit: Solid state, Class 5, 10, 20, or 30 (selectable)
- Contact Form: 1NC-1NO
- Phase Loss Protection: Trips in less than 3 seconds
- Phase Unbalance Protection: Trips based on selected trip class
- Temperature Rating: -25°C to 60°C
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: 3UB8123-4LW2
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Overload Relay
- Family : ESP200
- Type : 3UB8
- Relay Style : Solid State
- Amperage Maximum : 630
- Amperage Minimum : 160
Product Data
- UPC : 66264389725
- GTIN : 00662643897258
- Dimensions : 3.543 x 4.213 x 3.15
- Weight : 1 lb
You may also like
- Opens in a new window.