APsystems DC connector cap (MC4) – Protective cap for unused DC connectors
Product information "APsystems DC connector cap (MC4) – Protective cap for unused DC connectors"
The APsystems DC connector cap (MC4) reliably protects unused DC sockets in PV installations from moisture, dust and dirt. It simply slots onto the open MC4 socket, providing a secure, weatherproof seal – ideal for clean, long-lasting solar system installations.
More information
Why a DC connector cap is important
Exposed MC4 sockets can corrode or become contaminated over time. This compromises electrical safety and can lead to power losses. The APsystems DC connector cap prevents exactly that: it reliably seals the socket and protects against environmental influences.
Technical specifications
- Protection rating: IP67 – fully dust-tight and protected against temporary submersion
- Material: Weather-resistant plastic (PV-SVK4)
- MC4-compatible: suitable for standard DC sockets in PV systems
- Applications: PV modules, extension cables, inverter DC inputs
Dimensions as per technical drawing
- Cap diameter: approx. 19 mm
- Length: approx. 28.3 mm
- Eyelet: 3.2 mm (for optional securing)
Advantages of the APsystems DC connector cap
- Reliably protects open MC4 sockets from external influences
- High level of sealing thanks to integrated seal
- Simple, tool-free installation
- Durable material suitable for outdoor use
Applications
Ideal for installations where a DC connector is not in use – e.g. for modular extensions, maintenance work or open spare connections.
The APsystems DC connector cap (MC4) provides reliable protection for unused DC sockets and is an essential accessory for durable and safe PV installations.
| Manufacturer's part number: | 2060401006 |
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