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3UA5000-0K
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3UA5000-0K
SIEMENS
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3UA5000-0K - Thermal Overload Relay 0.8 - 1.25 A, Contactor Mounting, Manual Reset, Suitable For 3TF30/31 Contactors - Siemens | Electrihub

Cat No. 3UA5000-0K
Category Over Load Relay
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Over Load Relay

In Stock — 17 Qty

$61.41
Quantity Expected Delivery
17 Units 25 Business Days

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Technical Specification

SIEMENS 3UA5000-0K Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type -
Contactor Type 3UA
Current Range 0.8-1.25A
Range of Product —
Secondary Volt Ac -
Sub Family -
Type Thermal Overload Relay

Product Details

Siemens 3UA5000-0K - Bimetal overload relay. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3UA5000-0K dimensions and weight

Dimensions (L × W × H)
Length 15 cm
Width 8 cm
Height 7 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

Siemens 3UA5000-0K - Bimetal overload relay. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3UA5000-0K

The Siemens 3UA5000-0K 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 3UA5000-0K is available on Electrihub with detailed wiring diagrams, trip curves, and installation specifications.
The price of SIEMENS 3UA5000-0K 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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Mayank Hegde Jun 8, 2026

Very happy with the purchase of this Over Load Relay from RAS Electrihub. It's an original SIEMENS part, well within the budget and came with standard warranty support.

Sumit Sen Jun 8, 2026

Standard high quality from SIEMENS. The 3UA5000-0K overload protection relay fits perfectly and works without issues. Great service from RAS Electrihub.

Kevin O'Brien Dec 2, 2025

3UA5000-0K outstanding overload detection and protection.

Daniel J. Dec 2, 2025

Superior 3UA5000-0K overload protection capabilities with quick response times.

Michael T. Dec 2, 2025

We have integrated SIEMENS 3UA5000-0K into our motor control systems, and performance has exceeded expectations. The 3UA5000-0K protection accuracy, thermal sensing reliability, and overall durability are excellent for demanding motor applications.

Isabella T. Dec 2, 2025

Outstanding value SIEMENS 3UA5000-0K with superior protection features.

Jessica T. Dec 2, 2025

After extensive testing of SIEMENS 3UA5000-0K, this device demonstrates exceptional overload protection characteristics. The 3UA5000-0K protection mechanism is responsive, accurate, and reliable under various load conditions. Installation was straightforward, and integration with motor control systems was seamless.

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