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3RU2116-1CB0
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3RU2116-1CB0
SIEMENS
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3RU2116-1CB0 - Thermal Overload Relay 1.8 - 2.5 A, Direct Mounting, Manual Reset, Suitable For S00 Size 3RT Contactor - siemens

Cat No. 3RU2116-1CB0
Category Over Load Relay
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Over Load Relay

Back Ordered

$60.93

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS 3RU2116-1CB0 Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type -
Contactor Type 3RU
Current Range 1.8-2.5A
Range of Product —
Secondary Volt Ac -
Sub Family -
Type Thermal Overload Relay

Product Details

Siemens 3RU2116-1CB0 - Overload relay 1.8...2.5 A Thermal For motor protection Size S00, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3RU2116-1CB0 dimensions and weight

Dimensions (L × W × H)
Length 4.9 cm
Width 10.2 cm
Height 8.4 cm
Weight
Net Weight 0.5 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3RU2116-1CB0 - Overload relay 1.8...2.5 A Thermal For motor protection Size S00, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3RU2116-1CB0

The Siemens 3RU2116-1CB0 overload relay provides dependable motor protection with thermal overload sensing, phase imbalance detection, adjustable current settings, manual/auto reset options, and seamless coordination with Siemens contactors.
It is used in MCC panels, pump applications, conveyor systems, compressors, HVAC units, and industrial automation setups requiring overload protection.
It monitors the motor current and trips during overload, phase failure, or overheating, preventing damage to motor windings and extending operational lifespan.
Check full-load motor current, trip class rating, compatibility with Siemens contactors, auxiliary contact requirements, and reset mode settings.
Ensure proper mounting alignment with the contactor, correct wiring of control circuits, accurate overload dial setting based on motor FLC, and verify the trip/reset operation.
Price varies depending on current range and model series. Visit Electrihub for the latest Siemens overload relay pricing and availability.
The official Siemens datasheet for 3RU2116-1CB0 is available on Electrihub with detailed wiring diagrams, trip curves, and installation specifications.
The price of SIEMENS 3RU2116-1CB0 Over Load Relay depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

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Naresh Mishra Jun 8, 2026

Smooth ordering process and quick delivery. This SIEMENS Over Load Relay (3RU2116-1CB0) is authentic and works exactly as required. Will buy again from RAS Electrihub.

Mayank Singh Jun 8, 2026

The 3RU2116-1CB0 is working perfectly in our control panel. RAS Electrihub provided very fast delivery across India. Outstanding service.

Kunal Patil Jun 8, 2026

We always trust SIEMENS for protection devices. This Over Load Relay was available in stock on RAS Electrihub at a competitive price. Support team helped with cross-checking the model compatibility.

Carlos V. Dec 2, 2025

The SIEMENS 3RU2116-1CB0 overload relay has proven to be a reliable choice for industrial motor protection systems. The 3RU2116-1CB0 fast response time, accurate thermal settings, and durable construction have significantly improved our motor system reliability.

David K. Dec 2, 2025

3RU2116-1CB0 consistent performance across all motor protection applications.

Steven Hall Dec 2, 2025

After extensive testing of SIEMENS 3RU2116-1CB0, this device demonstrates exceptional overload protection characteristics. The 3RU2116-1CB0 protection mechanism is responsive, accurate, and reliable under various load conditions. Installation was straightforward, and integration with motor control systems was seamless.

Mariana P. Dec 2, 2025

Highly recommended SIEMENS 3RU2116-1CB0 for motor safety.

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