120a Latching Relays

We are leading supplier and trader 120 amp latching relays.
1.classification bi-stable relay
2.construction
2.1 outline dimensions drawing no. ---------------
2.2 structure drawing drawing no.---------------
2.3 contact configuration spst-nc (1b contact)
2.4 contact structure twin contacts
2.5 contact material face material ag alloy base material copper
2.6 protective construction dust-proof 3.standards
3.1 approved by standard(s) ---------------
4.ratings
4.1 coil ratings see table
4.2 contact ratings (1) rated load resistive load 250vac 120a (2) rated carry current 120a (3) maximum rated voltage 250vac
5.characteristics initial value
5.1 contact resistance 1m max.
5.2 must set voltage see table 1
5.3 must reset voltage see table 1
5.4 set time 15ms max at rated voltage
5.5 reset time 15ms max at rated voltage
5.6 insulation resistance 1000 m min. Under 500vdc
5.7 dielectric strength leakage current 1ma 5060hz for 1 minute
(1)between coil terminals and contact terminals ac 4000 v (2)between contact terminals ac 2000 v