MC4 EVO2 Staubli Multi-Contact Solar Connector

MC4 EVO2 Staubli – Complete Connector Set for 4 mm² or 6 mm² Cables

The MC4 EVO2 Staubli connector set is a reliable solution for photovoltaic installations, ensuring high performance and operational safety for many years. The set includes a PV-KST4-EVO2 male connector and a PV-KBT4-EVO2 female connector, compatible with cables of 4 mm² or 6 mm². These connectors offer excellent resistance to environmental factors such as water, high temperatures, and UV radiation, as certified by numerous quality standards.

Key Features:

• Compatibility: Connectors for 4 mm² or 6 mm² cables, with a total cable diameter (with insulation) ranging from 4.7 mm to 6.4 mm
• Waterproof: Protection rating IP65/IP68, guaranteeing resistance to water (tested for 1 hour / 1 meter)
• Weather Resistance: Connectors resistant to UV radiation, salt in the air, and ammonia
• Safety: Housing with a hidden locking system ensures electrical and fire safety of the installation
• Durability: High-quality construction and minimal contact resistance (<0.2 mΩ) guarantee years of reliable performance

Technical Specifications:

• Max system voltage:
  • 1500 V DC (IEC)
  • 1000 V DC / 1500 V DC (TÜV)
  • 600 V DC / 1000 V DC / 1500 V DC (UL)
  • 1500 V DC (JET)
• Nominal current (IEC):
  • 45 A for 4 mm² cables
  • 53 A for 6 mm² cables
• Operating temperature: -40°C to +85°C (TÜV/UL)
• Max operating temperature: 115°C (TÜV)
• Protection rating: IP65/IP68 (1 hour / 1 meter)
• Contact type: Ø 4 mm banana connector made of tin-plated copper with Multilam system to enhance electrical efficiency
• Contact resistance: Guaranteed ≤ 0.2 mΩ for approximately 25 years
• Protection class: Class II

Certifications:

• TÜV Rheinland: Compliant with IEC 62852:2014
• UL: Compliant with UL 6703
• JET: Compliant with IEC 61730-1:2004
• Ammonia resistance: TÜV Q60095359

Applications:

The MC4 EVO2 Staubli connector set is an ideal choice for photovoltaic installations. It ensures minimal energy loss, high durability, and full compatibility with solar cables ranging from 2.5 mm² to 10 mm². With excellent mechanical and chemical properties, these connectors guarantee reliable performance even in harsh environmental conditions.

Additional Information:

Connectors must not be disconnected under load. Additionally, we offer installation tools and solar cables compatible with MC4 EVO2, meeting the latest EN 50618 standards.

Manufacturer code: MC-PV-4-EVO2