Stäubli
Stäubli MC4-Evo Ready Crimp-Free PV Connector (Pair)
Regular price
$4.56
Regular price
Sale price
$4.56
Stäubli MC4-Evo Ready – Crimp-Free Solar PV Connector
The Original MC4-Evo ready is Stäubli's innovative crimp-free cable coupler that completes the Original MC4 product portfolio. This PV DC connector enables quick, tool-free installation using snap-in technology — no crimping tools required.
The MC4-Evo ready is fully mateable with the Stäubli Original MC4 product portfolio, as proven by TÜV Rheinland interoperability testing with triple test severity.
Key Features
- ✅ Crimp-free assembly — contact made by an automatically closing spring clamp
- ✅ No special tools required — simply insert the stripped PV wire and screw on the housing
- ✅ No single parts — connectors are complete and pre-screwed
- ✅ Mateable with Original MC4 product portfolio
- ✅ TÜV Rheinland certified per IEC 62852:2014+Amd.1:2020 (R 60174999)
- ✅ IP65/IP68 rated (1m, 1h) when mated
- ✅ UL94-V0 fire protection class
Technical Specifications
| Parameter | Value |
|---|---|
| Type Designations | PV-KBT4-EVO READY (Female) / PV-KST4-EVO READY (Male) |
| Rated Voltage | DC 1500 V |
| Rated Current | 30 A |
| Rated Impulse Voltage | 16 kV |
| Type of Connection | Spring clamp (tool-free) |
| Cable Cross-Sections | 4 mm² and 6 mm² |
| Outer Cable Diameter | 5.4 – 7.6 mm |
| Ambient Temperature Range | -40 °C … +85 °C (IEC) |
| Upper Limiting Temperature | 115 °C (IEC) |
| Storage Temperature Range | -30 °C … +60 °C |
| Storage Relative Humidity | < 70% |
| Overvoltage Category | III |
| Safety Class (IEC) | II |
| Degree of Protection (Mated) | IP65 / IP68 (1 m, 1 h) |
| Degree of Protection (Unmated) | IP2X |
| Contact Resistance | < 0.5 mΩ |
| Contact Material | Copper, tin-plated |
| Insulation Material | PA (Polyamide) |
| Locking System | Locking type |
| Fire Protection Class | UL94-V0 |
| Certification | TÜV Rheinland per IEC 62852:2014+Amd.1:2020 |
| Order No. (Female) | 32.0030 (Packaging unit: 10) |
| Order No. (Male) | 32.0029 (Packaging unit: 10) |
Applications
Designed for use within PV strings or homerun cables. Ideal for:
- Distributed photovoltaic power stations
- Energy storage systems
- Industrial and commercial rooftop projects
- Household solar installations
Warranty
Stäubli provides global warranty coverage on all Original MC4 products. These connectors are backed by Stäubli's Swiss precision engineering and quality assurance.
Documentation
Unmated connectors must be protected from contamination using Stäubli sealing caps.