The HCR-12AT1AA is a DPST-NO general purpose mechanical relay rated for 30 A at 277 VAC, designed for switching applications in HVAC, standby power, and industrial systems. It features 0.250" (6.35 mm) quick-connect terminals for both power and coil, and is chassis-mounted. The relay has a 120 VAC coil with 4 VA coil power, operates from -40 °C to 65 °C, and meets UL 60947-4-1 and UL 60335-2-40 standards with cURus certification. It complies with RoHS Directive 2011/65/EU and has an insulation system rated at 155 °C Class F. Unit weight is 3.04 oz.
Relays control circuits through a low-power signal. An electro-magnetic current actuates the relay, creating a closed circuit within the device. General purpose relays are used in applications including HVAC systems, food & beverage, standby power supplies and water/wastewater. We carry extensive inventory to meet delivery schedules.
| Littelfuse, Inc. | |
|---|---|
| Product Category | Reed Relays |
| Product Number | HCR-12AT1AA |
| Product Name | Mechanical Relay |
| Mounting | Chassis Mount |
