Siemens Bimetal (Thermal) Overload Relay, 1.6...2.5 A, Size S0, Class 10 - 3US5000-1C

Siemens 3US5000-1C8K Bimetal Overload Relay – 1.6–2.5A, Class 10

The Siemens 3US5000-1C8K is a reliable bimetal thermal overload relay designed for dependable three-phase motor protection in industrial motor control applications. With an adjustable current range of 1.6–2.5A, this Siemens overload relay helps protect motors against sustained overload conditions that can cause excessive heating and premature motor damage.

Designed in size S0 with a Class 10 tripping characteristic, the relay is suitable for motors with standard starting conditions. Its bimetal thermal protection principle responds to prolonged overcurrent and helps protect the motor by operating the associated control circuit when an overload persists.

The Siemens 3US5000-1C8K is suitable for motor starters, industrial control panels, pumps, fans, conveyors, machinery, and other motor-driven equipment requiring dependable thermal overload protection.

Key Features

• Siemens 3US5000-1C8K bimetal overload relay

• Adjustable 1.6–2.5A current range

• Size S0 design

• Class 10 trip characteristic

• Bimetal thermal overload protection

• Designed for three-phase motor protection

• Suitable for standard motor starting applications

• Suitable for industrial motor control panels

• Compact solution for compatible motor starter assemblies

• Ideal for OEMs, panel builders, and electrical contractors

Applications

The Siemens 3US5000-1C8K overload relay is suitable for:

• Three-phase motor protection

• Industrial motor starters

• Motor control panels

• Motor control centers

• Pump and fan systems

• Conveyor applications

• Industrial machinery

• Manufacturing equipment

• OEM control panels

• Industrial automation systems

Benefits

The Siemens bimetal overload relay provides dependable thermal protection against prolonged overload conditions. Its adjustable 1.6–2.5A range allows the relay to be set according to the motor's operating current.

The Class 10 trip characteristic makes it suitable for general-purpose motors with normal starting conditions. The compact S0 size supports efficient integration into compatible motor starter and control panel arrangements.

Why Buy Siemens 3US5000-1C8K from SB Smart?

SB Smart supplies genuine Siemens overload relays, motor protection devices, contactors, SIRIUS components, and industrial automation products for panel builders, OEMs, electrical contractors, system integrators, and industrial customers.

The Siemens 3US5000-1C8K can be sourced through SB Smart with product assistance, availability information, and quotation support for your motor protection requirements.

Frequently Asked Questions

What is Siemens 3US5000-1C8K?
The Siemens 3US5000-1C8K is a bimetal thermal overload relay designed for three-phase motor protection applications.

What is the current range of Siemens 3US5000-1C8K?
The relay has an adjustable current range of 1.6–2.5A.

What does Class 10 mean in an overload relay?
Class 10 defines the relay's trip characteristic and is commonly suitable for motors with normal starting conditions.

What is S0 size?
S0 refers to the physical size/frame category of the compatible motor starter and overload relay arrangement.

What is a bimetal overload relay used for?
A bimetal overload relay protects motors against sustained overcurrent by responding to the heat generated by excessive current and activating the protection mechanism when the overload persists.

Where can Siemens 3US5000-1C8K be used?
It can be used in industrial motor starters, control panels, pumps, fans, conveyors, machinery, manufacturing equipment, and other motor protection applications.

Where can I buy Siemens 3US5000-1C8K?
You can contact SB Smart for pricing, availability, and quotation assistance for the Siemens 3US5000-1C8K bimetal overload relay.