A relay is remote electrical switches designed to provide direct current to the circuit load when activated by the switch (e.g. headlights, heater fan, or horn). The relay enables the circuit switch to carry less current during operation, reducing switch size, voltage drop and extending service life. These Tridon relays are normally open, and closed when the coil is energised. They are 12V compatible with a 4 pin layout.
A relay is remote electrical switches designed to provide direct current to the circuit load when activated by the switch (e.g. headlights, heater fan, or horn). The relay enables the circuit switch to carry less current during operation, reducing switch size, voltage drop and extending service life. These Tridon relays are normally open, and closed when the coil is energised. They are 12V compatible with a 4 pin layout.
in 3 offers
The lowest price for Tridon Relay - 12V 70 Amp 4 Pin, Non Outage - TR051PAC right now is $17.99 at Supercheap Auto AU, compared across 3 retailers.
The all-time low was $13.49 on 6 June 2026 — today's price is 33% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 June 2026.
Tridon Relay - 12V 70 Amp 4 Pin, Non Outage - TR051PAC
A relay is remote electrical switches designed to provide direct current to the circuit load when activated by the switch (e.g. headlights, heater fan, or horn). The relay enables the circuit switch to carry less current during operation, reducing switch size, voltage drop and extending service life. These Tridon relays are normally open, and closed when the coil is energised. They are 12V compatible with a 4 pin layout.
A relay is remote electrical switches designed to provide direct current to the circuit load when activated by the switch (e.g. headlights, heater fan, or horn). The relay enables the circuit switch to carry less current during operation, reducing switch size, voltage drop and extending service life. These Tridon relays are normally open, and closed when the coil is energised. They are 12V compatible with a 4 pin layout.
Last updated at 21/06/2026 20:47:48
Tridon Relay - 12V 70 Amp 4 Pin, Non Outage - TR051PAC
Delivery between 24–29 June $9.99
1 X Tridon Relay 12v 70amp 4 Pin Tr051pac
Free delivery
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Tridon 4 Pin Mini General Relay Normally Open Circuit 12 Volt 70Amp
Free delivery between 25 June – 3 July
Tridon Relay - 12V 70 Amp 4 Pin, Non Outage - TR051PAC
Delivery between 24–29 June $9.99
1 X Tridon Relay 12v 70amp 4 Pin Tr051pac
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Tridon 4 Pin Mini General Relay Normally Open Circuit 12 Volt 70Amp
Free delivery between 25 June – 3 July
