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Siemens Solid State Overload Relay, 1 NO/1 NC, 12A, 3 A F.L.C, 12A Contact Rating, 5.5 kW 3P 3RB3016-1SB0

Name: Siemens Solid State Overload Relay, 1 NO/1 NC, 12A, 3 A F.L.C, 12A Contact Rating, 5.5 kW 3P 3RB3016-1SB0
Brand: Siemens
SKU: 354835
Price: 159.29 USD
Availability: InStock

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Category Overload Relay Brand Siemens Condition New

Specifications

Country of Origin	Czech Republic
Brand	Siemens
Length	64.7mm
Model	3RB3016-1SB0
Depth	72.5mm
IP Rating	IP55, IP65
Width	45mm
Mount Type	Direct
Series	3RB
Power Rating	5.5kW
Maximum Operating Temperature	60°C
Minimum Operating Temperature	-25°C
Terminal type	Screw
Supply Voltage	690V
Standards/Approvals	CCC, UKCA, WEEE (2012/19/EU), UL, RoHS, CE, REACH, EAC, IEC
Pay online using	Or choose to pay later via bank transfer
RS Stock No.	706-0762Brand: SiemensManufacturers Part No.: 3RB3016-1SB0Distrelec Article No.: 13623062
Contact Voltage	690V ac
Reset Method	Automatic & Manual
Normal State Configuration	1 NO/1 NC
Relay Contact Current	12A
Number of Auxiliary Contacts	2
Pole and Throw Configuration	3P
FLC Motor Rating	12, 3A
Adjustable Current Range	3 → 12 A

Key Features

Operating temperature range from -25°C to 60°C supports harsh environments.
Contact voltage rating of 690V AC handles high-powered motor protection.
Screw terminal connections ensure secure and quick wiring.
Automatic and manual reset methods offer flexible fault recovery.
Adjustable current range between 3 to 12 A for versatile motor protection.
Direct mount with 3-pole configuration suitable for three-phase motors.
IP55 and IP65 ingress protection for dust and water resistance.
Compact dimensions for easy integration in control panels.

Product Description

Siemens 3RB3016-1SB0 solid state overload relay is engineered for industrial and commercial applications to protect motors from overcurrent, phase failure, and imbalance. This overload relay features 1 normally open (NO) and 1 normally closed (NC) auxiliary contact, delivering 12A relay contact current and 5.5 kW power capacity suitable for three-phase (3P) motors.

It supports an adjustable current range from 3 to 12 amperes, allowing precise motor protection tailored to specific operational requirements. Its rugged design includes screw terminals for safe and efficient wiring, making installation straightforward.

Suitable for harsh industrial environments, this relay operates reliably in temperatures ranging from -25°C to 60°C and offers ingress protection ratings IP55 and IP65, ensuring resistance against dust and water.

The product supports both automatic and manual reset methods, facilitating quick recovery after fault clearance. The direct mount design with a 3-pole configuration ensures compatibility with standard motor setups.

Compact in size, measuring 45mm in width, 64.7mm in length, and 72.5mm in depth, it fits well in control panels and switchgear assemblies.

This Siemens overload relay complies with international standards including CCC, UKCA, WEEE (2012/19/EU), UL, RoHS, CE, REACH, and EAC, guaranteeing safety and performance in demanding applications.

Operating temperature range from -25°C to 60°C supports harsh environments. Contact voltage rating of 690V AC handles high-powered motor protection. Screw terminal connections ensure secure and quick wiring. Automatic and manual reset methods offer flexible fault recovery.

Adjustable current range between 3 to 12 A for versatile motor protection. Direct mount with 3-pole configuration suitable for three-phase motors. IP55 and IP65 ingress protection for dust and water resistance. Compact dimensions for easy integration in control panels.

International standards compliance ensures reliability and safety.

This Overload Relay is ideal for industrial, manufacturing, HVAC, and water treatment applications requiring robust motor protection. Siemens products combine innovative engineering with durable design for efficient automation and control solutions. Browse more products in the Electronics & Electricals category on EnvMart for your automation and control needs.

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Frequently Asked Questions

The adjustable current range of this overload relay is from 3 to 12 A, allowing for tailored motor protection based on specific operational requirements.

This model has a power rating of 5.5 kW, making it suitable for three-phase motor applications.

The relay measures 64.7 mm in length, 45 mm in width, and 72.5 mm in depth, making it compact for integration into control panels.

The maximum operating temperature for this overload relay is 60°C, allowing it to function in harsh environments.

It features screw terminal connections, ensuring secure and quick wiring during installation.

The contact voltage rating is 690V AC, which is suitable for high-powered motor protection.

This overload relay supports both automatic and manual reset methods, providing flexibility for fault recovery.

It has IP55 and IP65 ingress protection ratings, ensuring resistance against dust and water.

This overload relay is designed for direct mounting with a 3-pole configuration, making it suitable for three-phase motors.

It features 1 normally open (NO) and 1 normally closed (NC) auxiliary contact, providing additional functionality.

This model complies with international standards including CCC, UKCA, WEEE, UL, RoHS, CE, REACH, and EAC, ensuring safety and performance.

The country of origin for this overload relay is the Czech Republic.