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Siemens 3RU1116-0FB0 0.35-0.5A Overload Relay - Size S00

Siemens 3RU1116-0FB0 overload relay for motor protection, 0.35-0.5A.

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ManufacturerSiemens

Part number3RU1116-0FB0

Current Range 0.35-0.5 A

Class 10

Size S00

Mounting Contactor mounting

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Adjustable overload current setting Class 10 tripping characteristic Designed for S00 size contactors Manual and automatic reset options Effective motor protection

Product description

The Siemens 3RU1116-0FB0 is a motor protection overload relay with an adjustable current setting from 0.35 to 0.5 Amps. It conforms to Class 10 tripping standards and is designed for direct mounting onto size S00 Siemens contactors. The relay supports both manual and automatic reset modes.

This overload relay is essential for safeguarding electric motors against damage caused by overcurrents due to sustained loads or phase imbalances. It is widely utilized in industrial applications such as pumps, fans, compressors, and material handling equipment.

Stanlo Automation, a veteran-owned supplier of industrial automation surplus, offers the Siemens 3RU1116-0FB0. We provide access to these legacy components, helping you maintain critical systems. Trust us for your industrial parts needs.

Technical specifications

Current Range	0.35-0.5 A
Class	10
Size	S00
Mounting	Contactor mounting
Reset	Manual/Automatic

Common applications

Industrial motors

Pump controls

Fan units

Conveyor belt systems

Machine tools

Packaging machinery

Compatible systems

Siemens 3RT contactors (Size S00)

Also known as

Siemens 3RU1116-0FB0

Replaces / compatible with

This is a phased-out product. The preferred successor is the Siemens 3RU2116-0FB0. It is compatible with Siemens 3RT series size S00 contactors.

Technical note

Expert tip

Ensure the overload relay's current setting is correctly adjusted to the motor's full load ampere (FLA) rating to provide optimal protection.

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Frequently asked questions

What is the current range for the Siemens 3RU1116-0FB0 overload relay and what contactor size is it for?

The Siemens 3RU1116-0FB0 overload relay is designed for a current range of 0.35 to 0.5 Amps and is intended for mounting on size S00 Siemens contactors.