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Siemens Solid State Overload Relay 1 NO/1 NC, 1A to 4A Adjustable Current Range, 4A Contact Rating, 1.5 kW 3RB3016-1PE0

Name: Siemens Solid State Overload Relay 1 NO/1 NC, 1A to 4A Adjustable Current Range, 4A Contact Rating, 1.5 kW 3RB3016-1PE0
Brand: Siemens
SKU: 354834
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	75.9mm
Model	3RB3016-1PE0
Depth	72.5mm
IP Rating	IP20
Width	45mm
Mount Type	Direct
Series	3RB
Power Rating	1.5kW
Maximum Operating Temperature	60°C
Minimum Operating Temperature	-25°C
Terminal type	Cage Clamp
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RS Stock No.	706-0756Brand: SiemensManufacturers Part No.: 3RB3016-1PE0Distrelec Article No.: 30124272
Contact Voltage	690V ac
Reset Method	Automatic & Manual
Normal State Configuration	1 NO/1 NC
Relay Contact Current	4A
Number of Auxiliary Contacts	2
Pole and Throw Configuration	3
FLC Motor Rating	1, 4A
Adjustable Current Range	1 → 4 A

Key Features

Designed for current-sensitive protection of loads against overload, phase unbalance, and phase failure.
Equipped with switch position indicator and test function for ease of monitoring.
Trip class setting and internal ground-fault detection ensure reliable operation.
Supports manual and automatic reset methods with selector switch.
Direct mounting with cage clamp terminals and IP20 protection rating.
Wide operating temperature range from -25°C to 60°C for versatile industrial applications.
Meets multiple international standards including CE, UL, CSA, CCC, and IEC specifications.
Suitable for use in industrial, automation, manufacturing, and HVAC motor control systems.

Product Description

Siemens 3RB3016-1PE0 solid state overload relay is a high-performance motor protection device designed to safeguard three-phase AC motors operating on sinusoidal 50/60Hz networks. This overload relay features a 1 NO/1 NC contact configuration with a wide adjustable current range of 1 to 4 amperes, making it suitable for motors with power ratings up to 1.5 kW.

The device includes an integrated power supply and robust features such as switch position indication, test functions, and trip class settings to provide precise current-sensitive protection against overloads, phase unbalance, and phase failure. An internal ground-fault detection mechanism enhances safety by identifying fault conditions promptly.

Its manual and automatic reset capabilities, controlled through a selector switch, offer flexibility in operational environments requiring quick recovery or deliberate resets after fault clearance. The overload relay is designed for direct mounting with cage clamp terminals, ensuring secure connections and easy installation, conforming to an IP20 ingress protection rating.

Operating reliably in temperatures ranging from -25°C to 60°C, the 3RB3016-1PE0 is suitable for demanding industrial settings including manufacturing plants, automation systems, HVAC units, and electrical distribution networks. It complies with various international certifications such as CE, CCC, CSA, UL, and IEC standards, ensuring global acceptance and safety compliance.

Provides current-sensitive motor overload protection for three-phase AC motors. Adjustable current range from 1 to 4 amperes for precise motor protection. Includes manual and automatic reset methods with selector switch.

Equipped with internal power supply and ground-fault detection. Compact design with small footprint and cage clamp terminal connections. Certified to numerous international standards for safety and performance. Operates efficiently between -25°C and 60°C ambient temperature range.

Ideal for industrial automation, manufacturing, and HVAC motor control applications. Dimensions: 45mm wide, 75.9mm long, and 72.5mm deep.

This solid state overload relay belongs to Siemens' renowned 3RB range, tailored for durable and reliable motor protection in various industrial sectors. Explore more products in the Overload Relay category to find compatible control gear and accessories for your automation needs.