Feature: 1. Suitable for high-rise buildings, residential homes, production workshops, factory workshops. 2. 100% copper, full coil, mechanical durability up to 80 million times. 3. Silver contacts, strong electrical conductivity, high current carrying capacity. 4. Silver alloy pin for better contact conductivity. 5. It can protect your electric equipments very well. Specification: Item Type: Intermediate Electromagnetic Relay Model: HH52P (MY2NJ) Coil Voltage: 24VDC, 220VAC Contact Form: 2 open and 2 close Number of Pins: 8 Pin Contact Material: Silver Alloy Contact Load: 5A / 250VAC (Resistive) Coil Power Consumption: ≤500W Rated Current: 5A Installation: Base Rail Temperature Range: -45 ℃ ~ + 70 ℃ Mechanical Life: 80 million times . Package List: 1 x Intermediate Electromagnetic Relay1 x Holder Note: The coil voltage is marked on the product coil (that is, the working voltage)