Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, 5.5A, 8 A F.L.C, 8A Contact Rating, 3 kW 3P

RS Stock No.:: 706-1576
Distrelec Article No.:: 136-23-074
Mfr. Part No.:: 3RU2116-1HB0
Brand:: Siemens

Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, 5.5A, 8 A F.L.C, 8A Contact Rating, 3 kW 3P

Subtotal (1 unit)*

Kr. 891,98

(exc. VAT)

Kr. 1 114,98

(inc. VAT)

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Units	Per unit
1 +	Kr. 891,98

*price indicative

RS Stock No.:: 706-1576
Distrelec Article No.:: 136-23-074
Mfr. Part No.:: 3RU2116-1HB0
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	FLC Motor Rating	5.5, 8A
	Product Type	Thermal Overload Relay
	Relay Contact Current	8A
	Mount Type	Direct
	Series	SIRIUS 3RU2
	Power Rating	3kW
	Pole and Throw Configuration	3P
	Terminal Type	Screw
	Normal State Configuration	1 NO/1 NC
	IP Rating	IP65, IP55
	Reset Method	Automatic & Manual
	Adjustable Current Range	5.5 to 8 A
	Minimum Operating Temperature	-40°C
	Width	45mm
	Number of Auxiliary Contacts	2
	Maximum Operating Temperature	70°C
	Length	76mm
	Contact Voltage	690V ac
	Standards/Approvals	UKCA, IEC, CCC, WEEE (2012/19/EU), RoHS, UL, EAC, CE, REACH
	Depth	70mm

	Select all
	Brand Siemens
	FLC Motor Rating 5.5, 8A
	Product Type Thermal Overload Relay
	Relay Contact Current 8A
	Mount Type Direct
	Series SIRIUS 3RU2
	Power Rating 3kW
	Pole and Throw Configuration 3P
	Terminal Type Screw
	Normal State Configuration 1 NO/1 NC
	IP Rating IP65, IP55
	Reset Method Automatic & Manual
	Adjustable Current Range 5.5 to 8 A
	Minimum Operating Temperature -40°C
	Width 45mm
	Number of Auxiliary Contacts 2
	Maximum Operating Temperature 70°C
	Length 76mm
	Contact Voltage 690V ac
	Standards/Approvals UKCA, IEC, CCC, WEEE (2012/19/EU), RoHS, UL, EAC, CE, REACH
	Depth 70mm

COO (Country of Origin):: DE

Siemens Thermal Overload Relay, 3kW Power Rating, 1NO + 1NC Normal State Configuration - 3RU2116-1HB0

This thermal overload relay is designed to protect electric motors operating within a range of 5.5 to 8 A. It is suitable for direct mounting on contactors and integrates effortlessly into automation systems. With compact dimensions of 76mm x 45mm x 70mm, the relay can function in an operating temperature range from -40 to +70°C, making it suitable for various environments.

Features & Benefits

• Protects motors from overload and enhances operational safety

• Offers manual and automatic reset options for convenience

• High current rating accommodates up to 8A

• Integrated auxiliary switch acts as a fault indicator

• Compatible with 3-phase connections for versatility

• Features screw terminals for secure electrical connections

Applications

• Ideal for automation within manufacturing processes

• Used for protection in HVAC equipment

• Applicable in power distribution systems for motors

Can it handle multiple motor ratings?

Yes, it operates effectively within a range of 5.5 to 8 A.

Will it continue to function in extreme temperatures?

Yes, it is designed to work from -40°C to +70°C.

Is it easy to reset after tripping?

Yes, it has both manual and automatic reset methods.

Does it provide overload protection for 3-phase systems?

Yes, it is specifically designed for 3-phase overload protection.

Can it be integrated into various mounting positions?

Yes, it is adaptable to any mounting position.