Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, Trip Dial: 4.5 → 6.3 A, 4.5A, 6.3 A F.L.C, 6.3A Contact Rating, 4

N° de stock RS:: 706-1636
Numéro d'article Distrelec:: 304-23-390
Référence fabricant:: 3RU2126-1GB0
Fabricant:: Siemens

Siemens, SIRIUS 3RU2 Thermal Overload Relay 1 NO/1 NC, Trip Dial: 4.5 → 6.3 A, 4.5A, 6.3 A F.L.C, 6.3A Contact Rating, 4

Sous-total (1 unité)*

83,73 €

(TVA exclue)

101,31 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 90,00 €

En stock

Plus 1 unité(s) expédiée(s) à partir du 30 octobre 2026
Plus 13 unité(s) expédiée(s) à partir du 30 octobre 2026

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Unité	Prix par unité
1 +	83,73 €

*Prix donné à titre indicatif

N° de stock RS:: 706-1636
Numéro d'article Distrelec:: 304-23-390
Référence fabricant:: 3RU2126-1GB0
Fabricant:: Siemens

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Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Siemens
	FLC Motor Rating	4.5A, 6.3A
	Product Type	Thermal Overload Relay
	Relay Contact Current	6.3A
	Mount Type	Direct
	Series	SIRIUS 3RU2
	Power Rating	4kW
	Pole and Throw Configuration	3P
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw
	IP Rating	IP65, IP55
	Reset Method	Automatic & Manual
	Minimum Operating Temperature	-40°C
	Number of Auxiliary Contacts	2
	Adjustable Current Range	4.5 → 6.3 A
	Width	45mm
	Contact Voltage	690V ac
	Maximum Operating Temperature	70°C
	Length	87mm
	Depth	73mm
	Standards/Approvals	IEC, CCC, CE, REACH, WEEE (2012/19/EU), EAC, UL, UKCA, RoHS

	Sélectionner tout
	Marque Siemens
	FLC Motor Rating 4.5A, 6.3A
	Product Type Thermal Overload Relay
	Relay Contact Current 6.3A
	Mount Type Direct
	Series SIRIUS 3RU2
	Power Rating 4kW
	Pole and Throw Configuration 3P
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw
	IP Rating IP65, IP55
	Reset Method Automatic & Manual
	Minimum Operating Temperature -40°C
	Number of Auxiliary Contacts 2
	Adjustable Current Range 4.5 → 6.3 A
	Width 45mm
	Contact Voltage 690V ac
	Maximum Operating Temperature 70°C
	Length 87mm
	Depth 73mm
	Standards/Approvals IEC, CCC, CE, REACH, WEEE (2012/19/EU), EAC, UL, UKCA, RoHS

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Pays d'origine :: DE

Siemens 3RU Series Overload Relay, 6.3 A Contact Current Rating, 4kW Power Rating - 3RU2126-1GB0

This overload relay is specifically designed for motor protection, ensuring safe operation of electrical equipment. It is vital in safeguarding motors against overload conditions, thereby extending the machinery’s lifespan. The robust features and innovative design make this relay an essential component in industrial automation and electrical applications.

Features & Benefits

• Thermal overload protection for currents between 4.5A and 6.3A

• Offers integrated automatic and manual reset options for enhanced usability

• Configured for 3P installations, providing versatility

• Functional in a temperature range of -40°C to +70°C

• Features screw-type terminals for secure connections

• Supports operational voltage ratings up to 690V AC

Applications

• Utilised for motor protection in various industrial settings

• Suitable for integration into electrical control circuits

• Effective for protecting pumps, conveyors, and compressors

• Commonly employed in automation systems requiring overload trip functions

What is the operating temperature range for optimal performance?

The product operates effectively within -40°C to +70°C.

How is the overload protection reset?

It features both automatic and manual reset methods.

Can it be installed in any orientation?

Yes, the relay allows for installation in any mounting position.

What types of motors can it protect?

It is suitable for standard three-phase AC motors.

What current ratings does it support?

The overload relay supports current ratings between 4.5A and 6.3A.