MSD B255XBXP-120V 120 Volt AC Latching Relay, DPDT 10 Amp, 2-CoilCondition:* New old stock, no OEM packaging. As pictured.Additional Notes:* The 255 Series is a two-coil latching version of the general purpose type 219 relay. When the operate coil is momentarily energized, contacts transfer and remain so even after coil power is removed. The second coil when momentarly energized, provides electrical reset of the contacts. All contacts operate from a common armature to prevent contatct overlapping. Coils are rated for continous duty. Both coils can be energized at the same time with no damage. The operate coil is dominant.* Contact Configuration: DPDT* Contact Material: Silver Alloy Gold Diffused* Contact Raiting Resistive Load: 120 Volt AC at 10 Amp / 240 Volt AC at 5 Amp / 28 Volt DC at 10 Amp* Coil Voltage: Both Operate & Release 120 Volt AC* Timing: Operate 25mS, Release 20mSMSDB255XBXP-120V