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Staubli Original MC4

Product Type

PV Connetors

MC4

Staubli Original MC4

IEC
UL
TUV.jpg

  • Ambient temperature range

  • Upper limiting temperature

  • Degree of protection, mated

  • Degree of protection, unmated

-40 °C...+85 °C (TÜV/UL)

105 °C

IP65/IP68 (1 m, 1 h)

IP2X

  • Degree of pollution

  • Max. contact resistance of the connector

3

r 0.25 mΩ

Product Overview

Mitigate power loss, downtimes, service hours, risk of fire of your PV-System by using Original MC4 and MC4-Evo 2 connectors. The unique MULTILAM contact technology will guarantee an excellent long-term reliability and a low contact resistance over the entire product life.

Advantages

  • Proven MULTILAM technology with high long-term stability, which ensures consistently low performance loss throughout the entire service life of the plug connector.

  • Approved for DC 1100 V (IEC)1) and DC 1500 V (UL).

  • Tried and tested plug connectors, over 25 years of experience in the field.

  • Available for assembly with cross-sections up to 10 mm².

  • Also available as ready made leads according to customer‘s specification.

  • To be used with suitable mated connectors from the MC4 product family and suitable lead.

Technical data

  • Rated Impulse Voltage:                                                                                       16 kV

  • Contact system:                                                                                                       MULTILAM

  • Type of connection:                                                                                               Crimping

  • Contact materia:                                                                                                      Copper, tin plated

  • Insulation material:                                                                                                  PC/PA

  • Locking system:                                                                                                        Locking Type

  • Fire protection class:                                                                                             UL94:V-0

  • Ammonia resistance (acc. to DLG):                                                             yes

  • Salt mist spray test, degree of severity 6:                                              yes

  • TÜV Rheinland certifications number:                                                     R 60127190

  • TÜV Rheinland 2 PfG 2330:                                                                             R 60087448

  • UL-File number:                                                                                                        E343181

         (UL6703 and CSA C22.2 No. 182.5)

         (cULus Listed and UL Recognized)

  • CQC number of certificate:                                                                            CQC20024256431

  • JET number of certificate:                                                                               B19T0013

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FAQs

1. What is the Staubli Original MC4 connector used for in solar systems?
The Staubli Original MC4 connector is a high-quality PV connector designed for secure and weather-resistant connections between solar panels, ensuring optimal power transmission and safety in photovoltaic systems.

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2. Why choose Staubli Original MC4 over other MC4-compatible connectors?
Unlike generic MC4-compatible connectors, Staubli Original MC4 connectors are TÜV-certified, made in Switzerland, and offer superior contact resistance, durability, and long-term reliability in harsh outdoor environments.

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3. Is FRCABLE an authorized supplier of Staubli Original MC4 connectors?
Yes, FRCABLE is a trusted distributor of genuine Staubli Original MC4 PV connectors in China, ensuring 100% authenticity and compliance with international standards.

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4. What are the key technical specifications of the Staubli Original MC4 connector?
The Staubli MC4 connector is rated for up to 1500V DC, supports currents up to 39A (depending on cable size), and features IP68 waterproof protection, flame retardant materials, and a unique MULTILAM contact system for minimal power loss.

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5. Are Staubli Original MC4 connectors compatible with other brands?
Staubli Original MC4 connectors should only be connected with other Staubli MC4 connectors. Mixing brands may result in poor contact, reduced safety, and voided warranties. Always use genuine matching pairs.

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6. How can I verify that the MC4 connectors from FRCABLE are genuine Staubli products?
All genuine Staubli MC4 connectors provided by FRCABLE come with original packaging, laser markings, and serial number identification. We guarantee authenticity and traceability for every shipment.

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7. What is the lifespan of Staubli Original MC4 connectors in PV applications?
Staubli connectors are engineered for over 25 years of outdoor use under extreme temperatures, UV exposure, and weather fluctuations, making them ideal for long-term solar installations.

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8. Can I use Staubli Original MC4 connectors for 1500V PV systems?
Yes. Staubli MC4 connectors are specifically certified for up to 1500V DC PV systems and are widely used in utility-scale solar power plants across the globe.

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9. What cable sizes are compatible with Staubli MC4 connectors?
The connectors support PV cables from 4mm² to 10mm² (12AWG to 8AWG), ensuring flexibility for a range of installation types.

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10. How can I get a quote or sample of Staubli Original MC4 connectors from FRCABLE?
Please contact our sales team through the FRCABLE website or email us directly. We offer global shipping, technical support, and fast delivery for bulk orders and samples.

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