The HCR-12AU1AA is a DPST-NO mechanical relay with 30 A contact rating at 208/240 VAC, designed for chassis mounting in applications such as HVAC, standby power, and water/wastewater systems. It features 0.250" (6.35 mm) quick-connect terminals for both power and coil connections, operates within a temperature range of -40°C to 65°C, and has a coil rated for 208/240 VAC with 4 VA power consumption. The relay complies with UL 60947-4-1, CSA C22.2, UL 60335-2-40, and RoHS Directive 2011/65/EU, and is suitable for use in circuits with up to 5 kA symmetrical fault current at 277 VAC maximum. 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-12AU1AA |
| Product Name | Mechanical Relay |
| Mounting | Chassis Mount |
