Multiple Support Relay HF2160-1A-12DE 30A 12VDC Air Conditioner Water Heater Relay 4Pins : : Home & Kitchen About this item 2.5kV dielectric strength (between coil and contacts). Wash tight and Flux proofed types available. 30A switching capability. PCB coil terminals ideal for heavy duty load. Class Finsulation available 30A 12VDC Relay 4pcs Replace For HF2160-1A-12DE Power Relay 4-Pins 12VDC 30A 240VAC 12V Relay Operate time : 15ms Max. Release time : 10msMax. Insulation resistance: 1000M at(500VDC) Ambient temperature:Class B:-55°C to 100°C Class F... 2., 5kV dielectric strength (between coil and contacts) Hf2160-1a-24de 4pins 30a 240vac Relay Wash tight and flux-rated types available., 30a switching capability.