American Zettler, Inc. Power Relays, Over 2 Amps AZ2704-1A-12DTWF

The AZ2704-1A-12DTWF is a single-pole single-throw power relay with 30 A switching capacity, designed for residential and industrial control applications. It features PC mount and quick connect terminals, a P.B.T. polyester enclosure, and tinned copper alloy terminals. The relay supports a maximum switched voltage of 150 VDC or 400 VAC and is rated for 30 A at 277 VAC resistive load with 30,000 cycles life. It meets UL and TÜV certifications, has a dielectric strength of 4000 Vrms between coil and contacts, and an insulation resistance of at least 1000 megohms. The coil operates at 12 VDC, with a maximum continuous dissipation of 3.8 W at 20°C ambient. Operating temperature ranges from -40°C to 85°C (Class B), with storage up to 155°C (Class F). The part includes a wide contact gap (3.0 mm) and silver tin oxide contacts, indicated by the 'W' and 'T' suffixes. Weight is approximately 120 grams.