









⚙️ Heavy-Duty Relay Powering Your Drive, No Compromises!
The Ehdis 12V 80A 5-pin changeover relay with socket holder is engineered for heavy-duty automotive and industrial use. Featuring a durable SPDT design, it supports high current loads up to 80 amps, withstands extreme temperatures from -30°C to +80°C, and boasts a mechanical lifespan exceeding 10 million cycles. Its quick switching times and integrated socket kit reduce voltage drops, ensuring reliable operation for electric fans, pumps, solenoids, and horns in trucks and heavy machinery.
| Manufacturer | Ehdis |
| Part number | 1C04S-12V |
| Item Weight | 20 g |
| Package Dimensions | 9.7 x 5.1 x 3.8 cm; 20 g |
| Item model number | 1C04S-12V |
| Size | 1 PACK |
| Colour | 5Pin 12V 80A |
| Wattage | 1.8 watts |
| Item Package Quantity | 1 |
| Plug profile | Socket Mount |
| Specification met | CCEE |
| Batteries included? | No |
| Batteries Required? | No |
T**A
Works at 40 Amps, no problem
I replaced the holders as I didn't like the look of the thickness of the wire (12 gauge). Replaced with my own 10 gauge wires and wide spade bits. Tested for some time at 40 Amps, seems fine, no heat issues. I haven't tested higher current but would probably be okay with more than 40 (not sure I would take it to 80 but it could be okay).
S**I
You can trust on these
No dislikes, only likes what a fantastic Relay, very robust easy to wire up
L**N
Good value when buying as a pair.
Used to supply a switched feed to a 6 way fuse box on a motorcycle.Socket is initially a little stiff to push on to relay, but once fitted it makes good contact through the spade connectors.
G**N
Works brilliantly
Good quality. Good price
J**S
Five Stars
Thanks
P**C
Theses are 80amp
I didn’t read the small print these are 80mp
C**S
Broke on second use
Annoyingly left this a while to fit and it failed on the second use. Now out of return window
J**M
Not great
Wire wasn't nipped into connector at all and the tags on connectors to hold them in the plastic housing were bent up so x2 wires fell out and the relays are ridiculously hard to get in
Trustpilot
3 weeks ago
2 months ago