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3UC6630-5C
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3UC6630-5C
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SIEMENS
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3UC6630-5C - CT operated heavy duty bimetal-relay - siemens

Cat No. 3UC6630-5C
Category Over Load Relay
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Over Load Relay
Please contact us for the exact delivery timeline

Back Ordered

$417.76

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS 3UC6630-5C Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type -
Contactor Type 3UC
Current Range 160-250A
Range of Product —
Secondary Volt Ac -
Sub Family -
Type Thermal Overload Relay

Product Details

Siemens 3UC6630-5C - CT operated heavy duty bimetal-relay. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3UC6630-5C dimensions and weight

Dimensions (L × W × H)
Length 15 cm
Width 8 cm
Height 7 cm
Weight
Net Weight 1.8 kg

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

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Product Overview

Siemens 3UC6630-5C - CT operated heavy duty bimetal-relay. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3UC6630-5C

The Siemens 3UC6630-5C 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 3UC6630-5C is available on Electrihub with detailed wiring diagrams, trip curves, and installation specifications.
The price of SIEMENS 3UC6630-5C 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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Michael T. Dec 2, 2025

Our facility's motor protection has been significantly enhanced with SIEMENS 3UC6630-5C installation. The 3UC6630-5C precise thermal protection mechanism, reliable operation, and excellent compatibility make this an ideal choice for modern motor control panels.

Jessica L. Dec 2, 2025

Outstanding value SIEMENS 3UC6630-5C with superior protection features.

Christopher B. Dec 2, 2025

Outstanding quality and consistent SIEMENS 3UC6630-5C reliability.

Related Categories

Contactors and Contactor Relays Auxiliary Contactors Capacitor duty contactor Earth Leakage Relay Motor Management Accessories Motor Protection Relay Motor Starter MPCB MPCB Accessories Over Load Relay Overload Relays Accessories Power Contactor Power Contactor Accessories Protective Relays Protective Relays Accessories

Tags

# SIEMENS # 3UC6630-5C # Over # Load # Relay # 3UC # 160-250A # Thermal # Overload # Relays # 3UC66 # electrihub # electrical-supplies # electrical-supply-store
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