Durakool’s standard plugin automotive relays are built on standard ISO footprints (Mini-ISO, Micro-ISO, Maxi-ISO) for seamless integration into modern vehicle architectures. Engineered for high reliability, they support direct wiring or quick installation with Durakool automotive relay sockets.
Designed for demanding electrical environments, these automotive standard plugin relays deliver up to 100A NO or 80/60A Changeover performance on 12V systems, and some are fully optimised for 24V operation with enlarged contact gaps for safe, full current switching.
Enhanced internal current paths and improved thermal design ensure superior heat dissipation, allowing the relays to handle higher continuous and peak loads without performance loss. Advanced contact materials provide greater wear resistance, reduced arcing, and lower erosion, making them ideal for inductive and motor loads. The result is stable conductivity, enhanced relay life, and reliable performance under harsh or repetitive switching conditions.
Unsure which automotive standard plugin relay ratings or contact materials best suit your system? We’re here to assist.
| Features |  |  |  |  |  |
|---|---|---|---|---|---|
| Series | DC20 | DG55 | DG55M | DG56A | DG56C |
| Description | A miniature Mini-ISO style HVDC automotive or electric vehicle relay. PCB, plug-in or chassis mounting models are available. | A general purpose automotive and EV relay operating at 60A continuous (at 23°C). PCB or plugin relay with an industry standard terminal arrangement. Ideal for lamps, horn, a/c motor control, radiator fan and ABS systems | A Mini-ISO style automotive HVDC relay optimised for DC switching up to 110VDC. Features a unique terminal arrangement whilst fitting standard Mini-ISO sockets. PCB or plugin | An industry standard, Mini-ISO, general purpose automotive or EV plug in relay. Ideal for DC motor control, lights, heated windows, sunroof motors and vehicle alarms. PCB version available. | A high current HVDC automotive, EV and Maxi-ISO plug in relay. Ideal for DC motor control, lamps, fans winches, sunroof motors. PCB version available. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 29.6 x 29.2 x 30 | 25.9 x 25.9 x 24.9 | 25.9 x 25.9 x 24.9 | 26.5 x 26.5 x 24.5 | 26.5 x 26.5 x 25.2 |
| Contact Configuration | SPST-NO-DM | SPST-NO, SPDT | SPST-NO | SPST-NO, SPDT, SPST-DM | SPST-NO |
| Max. Switching Voltage | 450VDC | 24VDC (current dependent) | 110VDC | 75VDC (current dependent) | 75VDC (current dependent) |
| Rated Current | 20A / PCB 25A | NO 60A / NC 40A@ 23°C | 20A @ 80VDC | NO 40A / NC 30A | 70A |
| Contact Material | AgCu10 | AgSnO2, AgNi0.15 | AgSnO2 | AgSnO2 | AgSnO2 |
| Coil Voltages | 12 ~ 80VDC | 12, 24VDC | 12V, 24V, 48VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC |
| Fits Socket Type | DZ85AB Series | DZ85AB Series | DZ85AB Series | DZ85AB Series | DZ85CD Series |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  |  |  |  |
| Series | DG57BM | DG57CM | DG82 | DG85A | DG85B |
| Description | A general purpose automotive HVDC relay optimised for switching DC voltages up to 110VDC and 60A in a miniature package with plugin Mini-ISO style terminals or PCB terminals. | A general purpose automotive HVDC relay optimised for switching DC voltages up to 145VDC and 80A in a miniature package with Maxi-ISO style terminals or PCB terminals with, or without a mounting bracket. | An industry standard Micro-ISO automotive and EV plug in relay with up to 120A inrush capability. PCB version available. | A general purpose automotive or industrial plugin relay with high inrush capabilities. Ideal for DC motor control it has a 40A continuous DC current capacity. An industry standard size and footprint, also available in PCB Mount. | A general purpose automotive or industrial plugin relay with high inrush capabilities. Ideal for DC motor control it has a 60A continuous DC current capacity. An industry standard size and footprint, also available in PCB Mount. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 39 x 28 x 26 | 39 x 28 x 26 | 23.5 x 15.7 x 26 | 28 x 28 x 25 | 28 x 28 x 25 |
| Contact Configuration | SPST-NO, SPDT | SPST-NO | SPST-NO, SPDT | SPST-NO, SPDT | SPST-NO, SPDT |
| Max. Switching Voltage | 110VDC | 145VDC | 16VDC | 30VDC (Current Dependent) | 30VDC (Current Dependent) |
| Rated Current | 25A @ 36VDC | 60A @ 36VDC | NO 40A / NC 30A | NO 40A / NC 30A | NO 60A / NC 40A |
| Contact Material | AgSnO2 | AgSnO2 | AgNi0.15, AgNi90/10, AgSnOInO | AgNi0.15, AgNi90/10, AgSnOInO | AgNi0.15, AgNi90/10, AgSnOInO |
| Coil Voltages | 6 ~ 50VDC | 6 ~ 50VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC |
| Fits Socket Type | DZ85AB Series | DZ85CD Series | DZ82AB Series | DZ82AB series | DZ85AB Series |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  |  |  |  |
| Series | DG85C | DG85D | DG85F | DG85G | DG86N |
| Description | A general purpose automotive or industrial plugin relay with high inrush capabilities. Ideal for DC motor control it has a 80A continuous DC current capacity. An industry standard size and footprint, also available in PCB Mount. | A general purpose automotive or industrial plug in relay with high inrush capabilities. Ideal for DC motor control it has a 100A continuous DC current capacity. An industry standard size and footprint, also available in PCB Mount. | A general purpose automotive or industrial plugin relay with high inrush capabilities. Optimised for 24VDC switching, it is ideal for DC motor control, with 60A continuous DC current capacity. Also available in PCB Mount. | A general purpose automotive or industrial plugin relay with high inrush capabilities. Optimised for 24VDC switching, it is ideal for DC motor control. Its size and footprint are industry standard. A PCB Mount version is available. | An IP67 sealed automotive plugin relay with limiting continuous current up to 200A. Mounting bracket, quick connection for coil terminals, screw thread terminals for power contacts . |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 28 x 28 x 25 | 28 x 28 x 25 | 28 x 28 x 25 | 28 x 28 x 25 | 46 x 46 x 45 |
| Contact Configuration | SPST-NO, SPDT | SPST-NO | SPST-NO, SPDT | SPST-NO, SPDT | SPST-NO with twin contacts |
| Max. Switching Voltage | 30VDC (Current Dependent) | 30VDC (Current Dependent) | 30VDC (Current Dependent) | 30VDC (Current Dependent) | 40VDC |
| Rated Current | NO 80A / NC 60A | 100A | NO 60A / NC 40A @ 24VDC | NO 80A / NC 60A | 200A@14VDC |
| Contact Material | AgNi0.15, AgNi90/10, AgSnOInO | AgSnOInO | AgNi0.15, AgNi90/10, AgSnOInO | AgSnOInO | AgSnO2 |
| Coil Voltages | 6V, 12V, 24VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC | 12V, 24VDC |
| Fits Socket Type | DZ85CD Series | DZ85CD Series | DZ85AB Series | DZ85CD Series | |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  |  |  |  |
| Series | DG88A | DG90 | DG91 | DG91N | DG92 |
| Description | An industry standard, mini-ISO, general purpose automotive or EV plugin relay. Ideal for DC motor control, lights, heated windows, sunroof motors and vehicle alarms. PCB version available. | A cost effective reduced height, micro plugin, automotive relay with up to 40A 12VDC inrush capability. Maximum operating temperature up to 120˚C. | An industry standard IS0 280 micro, automotive plugin, relay with up to 40A 12VDC inrush capability. It has 2.8mm QC terminals and operates between -40 to 125˚C. Compliant with ELV and EN IEC 61810. | An industry standard IS0 280 micro, automotive plugin, relay with up to 40A 12VDC inrush capability. It has 2.8mm QC terminals and operates between -40 to 125˚C. Compliant with ELV and EN IEC 61810. | Mini industry standard ISO 280 plugin automotive relay. Up to 40A 12VDC inrush capability. It has 2.8mm quick connect terminals and operates between -40 to 105˚C. Compliant with ELV and EN IEC 61810. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 26 X 26 X 24 | 22.5 x 15.2 15.7 | 22.5 x 15 x 25.4 | 22.5 x 15 x 25.4 | 28 x 28 x 25.5 |
| Contact Configuration | SPST-NO, SPDT, SPST-DM | SPST-NO | SPST-NO, SPDT | SPST-NO, SPDT | SPST-NO, SPDT |
| Max. Switching Voltage | 75VDC (current dependant) | 16VDC | 75VDC | 75VDC | 75VDC |
| Rated Current | NO 40A / NC 30A | 20A | NO 35A / NC 25A | NO 35A / NC 25A | 40A |
| Contact Material | AgSnO2, AgSnOInO | AgNi90/10, AgSnOInO | AgSnO2 | AgSnO2 | AgSnO2 |
| Coil Voltages | 6V, 12V, 24VDC | 12VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC | 6V, 12V, 24VDC |
| Fits Socket Type | DZ85AB Series | DZ82AB Series | |||
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  | ||||
| Series | DG93 | ||||
| Description | Ultra-miniature industry standard ISO280 plugin automotive relay. Up to 25A 12VDC inrush capability. It has 2.8mm quick connect terminals and operates between -40°C and 100°C. Compliant with ELV and EN IEC 61810. | ||||
| Supplier | Durakool | ||||
| Dimensions (L x W x H) mm | 15.5 x 15 x 16.4 | ||||
| Contact Configuration | SPST-NO | ||||
| Max. Switching Voltage | 16VDC | ||||
| Rated Current | 25A | ||||
| Contact Material | AgSnO2 | ||||
| Coil Voltages | 12VDC | ||||
| Datasheet | Download | ||||
| Enquire | Enquire |