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Siemens 3RU2116-1GB0 Thermal Overload Relay - 4.5-6.3A

Siemens 3RU2116-1GB0 Thermal Overload Relay for motor protection.

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ManufacturerSiemens

Part number3RU2116-1GB0

Current Setting 4.5-6.3 A

Size S00

Class 10

Mounting Contactor Mounting

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Thermal overload protection Class 10 tripping Contactor mounting Screw terminals Manual/automatic reset Motor protection

Product description

The Siemens 3RU2116-1GB0 is a thermal overload relay designed for motor protection. It features a current range of 4.5 to 6.3 A, a size S00 enclosure, and operates at Class 10 trip class. This relay is designed for contactor mounting with screw terminals for both main and auxiliary circuits. It offers manual or automatic reset functionality.

This overload relay is crucial for protecting electric motors from thermal damage caused by overload or phase imbalance. It is commonly used in industrial automation, manufacturing plants, and various motor control applications.

As a veteran-owned surplus parts distributor, Stanlo Automation offers reliable access to essential components like the Siemens 3RU2116-1GB0. We ensure quality and availability for your critical automation needs.

Technical specifications

Current Setting	4.5-6.3 A
Size	S00
Class	10
Mounting	Contactor Mounting
Main Circuit Terminals	Screw
Auxiliary Circuit Terminals	Screw
Reset	Manual/Automatic

Common applications

Motor Control Centers

Pump Stations

Conveyor Systems

HVAC Systems

Industrial Automation

Machine Tools

Compatible systems

Siemens 3RT contactors (e.g., 3RT2015, 3RT2016)

Also known as

Siemens 3RU2116-1GB0 Relay SIRIUS Overload Relay 3RU Series Overload

Replaces / compatible with

The 3RU2116-1GB0 is a direct replacement for older Siemens overload relays within the same current and size specifications. It is compatible with Siemens 3RT contactors.

Technical note

Expert tip

Ensure proper wiring of auxiliary contacts for remote signaling of trip status when used with a compatible Siemens contactor.

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Frequently asked questions

What is the current setting range for the Siemens 3RU2116-1GB0 overload relay?

The Siemens 3RU2116-1GB0 overload relay has an adjustable current setting range of 4.5 to 6.3 Amperes. This allows for precise protection tailored to the specific motor's full load current.