3UA5000-1B - Siemens Thermal Overload Relay 1.25-2A Motor Control Bimetal Type

3UA5000-1B

3UA5000-1B is a Siemens thermal overload relay designed for motor control applications with a current range of 1.25 to 2 amps.This bimetal overload relay provides reliable motor protection by detecting overload conditions and interrupting the circuit to prevent motor damage. It is compatible with Siemens 3TF contactors and features manual reset functionality. The relay supports a maximum operating voltage of 690V and offers robust mechanical endurance for long service life.

• Current range: 1.25 to 2 A
• Type: Thermal bimetal overload relay
• Compatible with Siemens 3TF30/31 contactors
• Maximum operating voltage: 690 V
• Rated insulation voltage Ui: 690 V
• Rated impulse withstand voltage Uimp: 8 kV
• Mechanical endurance: 15 million AC/DC cycles
• Manual reset overload release
• 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contacts
• Mounting: Direct on contactors/starters
• Series/frame: 3UA

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Specifications

• Part Number: 3UA5000-1B
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Overload Relay

Product Data

• Weight : 1