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OEX Mini Relay 12V 4 Pin Normally Open 40A - Resistor Protected, Sealed

OEX Mini Relay 12V 4 Pin Normally Open 40A - Resistor Protected, Sealed

SKU: ACX1939RBL
$14.00

Suitable for:

4WD touring vehicles
Automotive electrical systems (12V)
Caravan and RV setups
Marine electrical systems
Custom wiring and accessory installations


1x OEX Mini Relay 12V 4 Pin 40A (ACX1939RBL)

  • Compact mini relay footprint
  • Standard automotive relay form factor
  • Designed for tight installation spaces

The OEX Mini Relay 12V 4 Pin 40A is designed for reliable switching of automotive electrical circuits in demanding environments. Its sealed construction and resistor-protected design ensure stable operation and improved durability in 4WD, marine, caravan, and industrial applications.

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OEX Mini Relay 12V 4 Pin Normally Open 40A - Resistor Protected, Sealed

$14.00
Description

The OEX Mini Relay 12V 4 Pin Normally Open 40A is a compact, sealed automotive relay designed for reliable switching performance in demanding electrical applications. Featuring resistor protection and a durable sealed housing, it is ideal for use in 4WDs, touring vehicles, marine systems, caravans, and custom 12V electrical installations.

Engineered to handle up to 40A loads, this relay is suitable for controlling auxiliary lighting, compressors, fans, pumps, ignition circuits, and other high-current accessories. Its sealed construction helps protect internal components from dust, moisture, and harsh environmental conditions, ensuring dependable long-term performance.

The compact mini relay design allows easy integration into tight installation spaces while maintaining secure and efficient electrical operation. Built for professional and DIY applications alike, the OEX ACX1939RBL relay is a reliable solution for modern automotive electrical systems.

FEATURES

12V 4-pin normally open relay design

40A switching capacity

Sealed housing for moisture and dust resistance

Resistor protected for circuit stability

Compact mini relay format

Suitable for high-current accessory control

Reliable performance in harsh environments

Ideal for automotive and off-road electrical systems

Specifications

Product: Mini Automotive Relay

Model: ACX1939RBL

Voltage: 12V DC

Pins: 4-pin (Normally Open)

Current Rating: 40A

Protection: Resistor protected

Construction: Sealed housing

Application: Automotive electrical switching

Installation Information

Install into a compatible relay socket or wiring harness.

Ensure correct pin configuration and appropriate fuse protection is used.

Professional installation is recommended for high-current or critical systems. Always verify load requirements before use.

PICKUP OR SHIPPING

Available for worldwide shipping. Local pickup also available from our Perth location.

FAQ's

Q: What is this relay used for?
A: It is used to switch high-current 12V automotive accessories such as lights, fans, and pumps.

Q: Is it waterproof?
A: It features a sealed design for improved protection against moisture and dust.

Q: Can it handle continuous loads?
A: Yes, it is rated for up to 40A depending on application conditions.

Q: Is it compatible with standard relay sockets?

A: Yes, it uses a standard mini 4-pin relay layout.

Guides & Tutorials

The OEX Mini Relay 12V 4 Pin Normally Open 40A is a compact, sealed automotive relay designed for reliable switching performance in demanding electrical applications. Featuring resistor protection and a durable sealed housing, it is ideal for use in 4WDs, touring vehicles, marine systems, caravans, and custom 12V electrical installations.

Engineered to handle up to 40A loads, this relay is suitable for controlling auxiliary lighting, compressors, fans, pumps, ignition circuits, and other high-current accessories. Its sealed construction helps protect internal components from dust, moisture, and harsh environmental conditions, ensuring dependable long-term performance.

The compact mini relay design allows easy integration into tight installation spaces while maintaining secure and efficient electrical operation. Built for professional and DIY applications alike, the OEX ACX1939RBL relay is a reliable solution for modern automotive electrical systems.

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