The cable side half of a small two pole high voltage connector for 4 to 6 mm² cable, B keyed, with terminals supplied.
This is the size for the high voltage circuits that are not the traction circuit: heaters, compressors, DC to DC feeds and charger runs. They sit at full pack voltage and need a proper high voltage connector, but at tens of amps rather than hundreds, and a 70 mm² connector on a 6 mm² cable wastes space and money.
B keyed parts mate only with B keyed parts. The moulded keyway physically blocks an A keyed half. Where two similar auxiliary runs sit close together, using A for one and B for the other makes crossing them impossible, which is exactly why both keyings exist. Check the letter on both halves before ordering. It is the most common reason one of these comes back.
Terminals are included, so there is nothing else to order to make it off.
Key specifications
| Manufacturer part | EVH2-N2TK-TDB |
|---|---|
| Type | Cable plug, the moving half |
| Poles | 2 |
| Conductor size | 4 mm² to 6 mm² |
| Keying | B |
| Terminals | Supplied |
| Mates with | EVH2-N2ZJ-TB, the B keyed female |
| Weight | 0.06 kg |
Features
- Right size for auxiliary high voltage runs rather than a traction connector pressed into the job
- B keying physically blocks mating with an A keyed half
- Terminals included
- Sealed, vibration and heat resistant housing with a positive lock
Compatibility
Mates with the B keyed female, EVH2-N2ZJ-TB. Buy the pair unless you already have the other half.
For heaters, compressors, DC to DC converter feeds, charger runs and other high voltage auxiliaries on 4 to 6 mm² cable.
The ratings are set by the whole assembly. What the joint carries depends on the terminals and the cable fitted to it. If you are working to a specific voltage and continuous current figure, ask us and we will confirm against the manufacturer data.
In the box
- 1 x cable plug, B keyed
- Terminals to suit 4 to 6 mm²
Downloads
A 3D CAD model in STEP format is in the Documents tab. Note that the file published is the A keyed variant: the bodies are identical apart from the keyway, so it is correct for checking size and clearance but not for checking keying.



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