The right angle, cable side half of a two pole 50 mm² high voltage connector, A keyed, with a built in interlock loop and terminals supplied. The 90 degree body turns the cable at the connector, which is what you want where the run has to leave along a panel rather than straight out of it.
This is the plug. It pushes into the matching A keyed receptacle, which is the half that mounts through a panel, and locks there. Two things decide whether it is the right part, and both cause returns.
It carries a high voltage interlock. Alongside the two power contacts is a small signal loop that is only complete while the connector is home. Wire that loop into your BMS or contactor control and the pack knows the instant someone begins to separate the joint. The interlock contacts are shorter than the power contacts by design, so they break first and the contactors are already open before the high voltage pins part. That is the difference between unplugging a connector and breaking a live circuit under load.
A keyed parts mate only with A keyed parts. The housing carries a moulded keyway that physically blocks a B keyed half. Where two similar high voltage runs sit near each other, opposite keys make it impossible to cross connect them during a rebuild, which is exactly what the keying is for.
Key specifications
| Manufacturer part | EVH1A-F2TK-50WA |
|---|---|
| Type | Two pole plug, 90 degree, cable side |
| Cable | 50 mm² shielded high voltage cable |
| Rated voltage | 1000 V |
| Rated current | 300 A continuous |
| Sealing | IP67 |
| Keying | A |
| Interlock | Built in, breaks before the power contacts |
| Terminals | Included |
| Body style | 90 degree, for a cable turning at the connector |
| Weight | 0.3 kg |
| Documentation | STEP model in the Documents tab |
Features
- Interlock loop that opens before the power contacts, so the pack can drop its contactors before high voltage is exposed
- A keying, which physically prevents the connector being plugged into the wrong circuit
- 90 degree body, so the cable turns at the connector and needs no bend radius in front of it
- Terminals supplied with the connector rather than ordered separately
- A STEP model is published, so clearance can be checked in CAD before anything is ordered
Compatibility
Mates with the A keyed double female, the panel mounting half. It will not mate with a B keyed part, by design.
Built for 50 mm² shielded high voltage cable. At this rating it is a main pack or drive connection, not an auxiliary one.
In the box
- 1 x connector with terminals
The mating half and the cable are not included.
Downloads
A STEP model is in the Documents tab above, for checking the envelope and the cable exit against your own layout.



Worldwide Shipping
Fellten offers worldwide shipping through trusted carriers including UPS, DHL, and pallet freight services. Whether you're a professional installer or a classic car enthusiast, we ensure your order is packed securely and delivered efficiently.
We are fully certified to ship dangerous goods, including lithium-ion batteries, in compliance with all international regulations.
For UK orders, most in-stock items are eligible for next working day delivery if placed before 12:00 PM. Orders placed after this time will be shipped on the next working day. Please note that all delivery estimates are stock-dependent, and you will be notified if any delays are expected.
Shipping costs are calculated at checkout based on your location and order details, so you’ll always have clear and accurate pricing before completing your purchase.
Payments are securely processed using Stripe. We accept all major credit and debit cards.
