CIT Relay & Switch introduces the J115F1 Series, a compact and durable 40A relay designed for high-load and high-performance applications. With a robust dielectric strength of up to 4000Vrms (coil-to-contact), this relay is built to withstand demanding environments. Certified by T†V and UL, and fully RoHS compliant, the J115F1 delivers reliable switching power in a small footprint.