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Siemens 3RU1136-1JB0 SIRIUS Thermal Overload Relay - 7-10A

Siemens 3RU1136-1JB0 Thermal Overload Relay (7-10A)

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ManufacturerSiemens

Part number3RU1136-1JB0

Adjustable Current Range 7-10A

Trip Class 10

Size S2

Mounting Contactor Mounting

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CAGE: 9NK75

Motor Protection Adjustable Current Range Class 10 Tripping Manual/Automatic Reset Phase Failure Sensitivity Contactor Mounting

Product description

The Siemens 3RU1136-1JB0 is a thermal overload relay designed for robust motor protection. It offers an adjustable current range from 7 to 10 Amps and adheres to Class 10 tripping characteristics, making it suitable for demanding industrial applications.

This relay is engineered for reliable operation in environments such as manufacturing plants, water treatment facilities, and material handling systems. Its ability to protect against overload and phase failure ensures the longevity of electric motors and related equipment.

Stanlo Automation, a veteran-owned distributor, is your go-to source for the Siemens 3RU1136-1JB0 overload relay. We pride ourselves on providing quality surplus parts with excellent customer service and rapid fulfillment.

Technical specifications

Adjustable Current Range	7-10A
Trip Class	10
Size	S2
Mounting	Contactor Mounting
Terminals	Screw
Auxiliary Contacts	1 NO, 1 NC
Voltage	690 VAC
Phase Failure Sensitivity	Yes
Reset	Manual/Automatic

Common applications

Manufacturing Plants

Water Treatment

Material Handling

Industrial Machinery

HVAC

Pump Control

Compatible systems

Siemens 3RT1033 Siemens 3RT1034 Siemens 3RT1035 Siemens 3RT1036

Also known as

Siemens SIRIUS 3RU11 3RU11361JB0 Siemens Motor Protection Relay

Replaces / compatible with

This part is a phased-out product. The preferred successor type is 3RU2126-1JB0.

Technical note

Expert tip

The 3RU1136-1JB0 features a TEST function and a STOP button for enhanced operational safety and diagnostics.

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Frequently asked questions

What contactors is the Siemens 3RU1136-1JB0 overload relay compatible with?

The Siemens 3RU1136-1JB0 overload relay is designed for direct mounting on Siemens 3RT1033, 3RT1034, 3RT1035, and 3RT1036 size S2 contactors.