CA1a-12V-N-5 ACA12135 Relay (2-Pack) 12V DC 30A 4-Pin SPST Automotive Power Relay Compatible with Motorcycles, Cars & Agricultural Equipment

High-Performance 12V 30A Automotive Power Relay - Professional Replacement for CA1a-12V-N-5Searching for a reliable solution for your vehicle's electrical system? This 2-pack CA1a-12V-N-5 (ACA12135) relay is engineered to handle high-current loads with a 30A rating, providing a perfect fit for those needing a durable 4-pin screw-mount relay. Whether you are fixing a car air conditioner or an industrial conveyance vehicle, this relay maintains stable performance under extreme temperatures ranging from -30°C to +80°C.Key Applications & Fixes:Automotive: Fixes AC blower motor issues and faulty halogen lamp circuits.Motorcycles: Reliable replacement for starter motors and cell motor systems.Heavy Machinery: Compatible with agricultural equipment and battery-operated transport vehicles.Why Choose This Relay?Designed with silver alloy contacts, it exceeds standard rigorous testing for inrush currents, achieving a 120A (max 0.1s) capacity. The screw-mounting type ensures the relay stays secure in high-vibration environments, preventing accidental disconnects that lead to system failure.

• 【TECHNICAL SPECIFICATIONS】 Features the CA1a-12V-N-5 (ACA12135) high-capacity design, supporting a 12V DC nominal voltage and 30A switching capacity. This 4-pin 1 Form A (SPST) power relay ensures reliable circuit control for heavy-duty automotive electronics
• 【WIDE COMPATIBILITY】 Engineered as a professional replacement for ACA12135. Fully compatible with various vehicle systems requiring standard CA series relays. Designed to fit motorcycles, passenger cars, and battery-equipped conveyance vehicles
• 【TROUBLESHOOTING SCENARIOS】 Ideal for resolving common electrical failures such as AC compressor non-engagement, halogen lamp flickering, or motorcycle starter motor issues. Maintains circuit integrity in demanding environments to prevent intermittent power loss
• 【HEAVY-DUTY ARCHITECTURE】 Built with Cadmium-free silver alloy (Ag alloy) contacts to provide superior inrush characteristics up to 120A. The screw-mounting (N-type) housing offers high vibration resistance (4.5G), making it suitable for high-impact agricultural machinery
• 【PLUG-AND-PLAY MAINTENANCE】 Standardized terminal arrangement complies with JIS D5011 B4-M1, allowing for seamless integration with commercial connectors. Sealed construction protects internal components against humidity (5% to 85% R.H.) and dust