Anderson connector – 50A – red
Anderson-type 50A high-current quick connector for systems up to 600 V DC, with silver-plated copper contacts and a durable industrial housing. The approx. 48.1 × 35 × 16 mm version is typically used with 6–10 mm² cables. The housing color is not just visual: only connectors of the same color can be mated directly.
- Connection principle: genderless, quick-connect and quick-release design
- Color keying: only same-color pairs connect directly to each other
- Size: compact 50A version for smaller applications
- EnergonX standard solution: PowerBox units are typically built with red connectors
- Custom order: another color can also be requested
- Compatibility solution: later replacement or an adapter cable between different colors is also possible
Recommended use: fast battery disconnect and charging • boat • motorhome • smaller DC systems • solar and UPS systems
- Product code:
- EX-C-A50-P
Compact high-current DC connector where size, color and compatibility all matter
The Anderson 50A connector provides a fast, safe and durable solution for connecting batteries, chargers, DC distribution units, winches, solar systems and other mobile power applications.
This version is the smaller physical size within the EnergonX Anderson range. It is typically suitable for approx. 6–10 mm² cable, and like other Anderson housings it uses color keying: only connectors of the same color can be mated directly. EnergonX PowerBox units are typically built with red Anderson connectors by default, but this can be changed for custom orders.
What is it for?
For fast battery disconnect, charging and compact high-current DC connections in boats, motorhomes, smaller mobile power systems and custom field applications.
Why is color important?
The housing color is not only visual identification. It defines the mechanical keying of the mating face, so a red connector cannot be plugged directly into a grey one.
What if another color is needed?
You can order a PowerBox fitted with another color, replace the connector later, or use a dedicated adapter cable between two different colors.
| Aspect | What does it mean for this 50A version? |
|---|---|
| Product type | Anderson-type high-current connector set |
| Current rating | 50A |
| Rated voltage | max. 600 V DC |
| Typical size | approx. 48.1 × 35 × 16 mm |
| Typical cable range | approx. 6–10 mm² |
| Contacts | Silver-plated electrolytic copper, crimp type, solderable if needed |
| Housing | Industrial plastic, color-keyed design |
| Color compatibility | Only housings of the same color can be connected directly to each other |
| EnergonX standard solution | Typically red connectors on PowerBox units |
| Custom option | Grey or other colors can also be requested |
| Compatibility solution | Later replacement or an adapter cable between red ↔ grey / other colors |
| Typical applications | Batteries, chargers, DC distribution units, smaller inverters, winches, PV / UPS |
| Package contents | 1× connector housing + 2× matching cable contacts |
Why is it useful?
- Fast connection and separation, with the same housing principle on both sides.
- Compact format compared to larger Anderson sizes, while still suitable for meaningful DC loads.
- Low contact resistance thanks to silver-plated copper contacts.
- Polarity-marked, keyed design for safer installation.
- Durable industrial plastic housing and vibration-resistant retaining spring.
What should be known about colors?
- Different colors mean different keying, so red cannot be plugged directly into grey.
- EnergonX PowerBox units are typically built with red Anderson connectors.
- If a user already owns equipment fitted with another color connector, that does not necessarily mean a problem.
- The connector can be replaced later, but in many cases it is easier to use an intermediate adapter cable.
- Such an adapter cable may have, for example, a red connector on one end and a grey connector on the other, allowing the two different systems to be connected.
Installation – quick guide
- Select a cable cross-section appropriate for the rated current.
- Crimp the contact onto the cable using a quality crimp tool.
- Snap the contact into the housing until it locks into place.
- Assemble the opposite side in the same orientation, positive to positive.
- A fuse near the battery positive terminal and mechanical strain relief are recommended.