Stäubli MC4 Evo 2 Solar Connector Pair
Stäubli MC4 Evo 2 Solar Connector Pair (4-6mm², 6.4-8.4mm Cable OD)
The Stäubli MC4 Evo 2 Solar Connector Pair is the ultimate solution for reliable and efficient connections in solar energy systems. Designed for long-term durability, these male and female cable couplers are internationally certified and approved for DC 1500V, making them ideal for high-voltage applications. With MULTILAM Technology, this connector ensures low contact resistance and high energy efficiency, proven in over 100 million installations worldwide since 2004.
Key Features
- Certified for Global Standards: IEC, UL, JET, cTÜVus certifications ensure compliance and safety in international markets.
- Wide Cable Compatibility: Suits cable cross-sections between 4-6mm² and outer diameters of 6.4-8.4mm, ensuring a flexible fit for various installation needs.
- High-Voltage Support: Approved for DC 1500V, making it perfect for large-scale solar installations.
- MULTILAM Technology: Offers superior contact resistance (<0.2 mΩ), ensuring high performance over time.
- Weatherproof and Durable: With a protection rating of IP65/IP68 (1m, 1h), this connector pair can withstand harsh environments, from extreme UV exposure to ammonia-rich settings.
Ideal Applications
- Solar Power Systems: Perfect for photovoltaic installations, off-grid and grid-connected systems.
- Industrial and Commercial Solar Projects: Approved for use in large-scale solar farms.
- Marine, RV, and Off-grid Systems: Weather-resistant design makes it ideal for tough, outdoor environments.
Why Choose Stäubli MC4 Evo 2?
- Proven Durability: Used globally in various applications, from residential rooftops to industrial solar farms.
- Safety First: Certified for the highest safety standards and ammonia resistance, making it suitable for agricultural installations.
- Easy Installation: Preassembled with compatibility across the MC4 connector family and standard crimping tools.
Upgrade Your Solar Installations Today!
Choose the Stäubli MC4 Evo 2 Connector Pair for long-lasting, efficient, and safe solar connections. Ideal for residential, commercial, and off-grid solar applications, this connector ensures your system performs at its peak, even in extreme environments. Order now and future-proof your solar energy system!
(PV-KST4-EVO 2/6II-UR)
Specifications
Technical data | |
---|---|
Connector system | Ø 4 mm |
Rated voltage | 1500 V DC (TÜV) ¹⁾ 1500 V DC (UL) ²⁾ 1500 V DC (JET) ³⁾ |
Rated current TÜV (85°C) | 39 A (2.5 mm² / 14 AWG) 45 A (4.0 mm² / 12 AWG) 53 A (6.0 mm² / 10 AWG) 69 A (10.0 mm² / 8 AWG) |
Rated impulse voltage | 16 kV (1500 V) |
Ambient temperature range | -40°C ... +85°C (TÜV / UL) |
Upper limiting temperature | 115°C (TÜV) |
Degree of protection, mated / unmated | IP65 / IP68 (1h / 1m) / IP2X |
Overvoltage category / Pollution degree | CAT III / 3 |
Contact resistance of plug connectors | ≤ 0.2 mΩ |
Safety class | II |
Contact system | MULTILAM |
Type of termination | Crimping |
Contact material | Copper, tin plated |
Insulation material | PA |
Locking system (UL) | Locking type |
Flame class | UL94-V0 |
Ammonia resistance (acc. to TÜV) | Q60095359 |
Salt mist spray test, degree of severity 6 | IEC 60068-2-52 |
TÜV-Rheinland certified | In accordance with IEC 62852 |
UL recognized component | In accordance with UL 6703 |
cTÜVus certified | According UL 6703 |
JET certified | According IEC 61730-1:2004 |
Certificate numbers | R60127169 E343181 CU 72141256 01 B13T0062 |
SKU | MC-32.0089P0001-UR |
MPN # | PV-KST4-EVO 2/6II-UR |

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