ZF Button Micro Switch, Tab Terminal, 21 A @ 250 V ac, SPDT

D4 series miniature microswitches are a highly reliable switch that offers a high level of repeat accuracy. The D4 series has high contact stability thanks to application-specific contact materials for switching currents of 100 mA to 21 A at 250 V ac.

Polyester casing
Snap action
V3 case size
EN 61058 and UL1054-approved
Cadmium-free contact material
Mechanical life ≥ 2x10⁷ (3 x 10⁶ for high temperature versions)

16A: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI
16A Screw Terminal: UL, CSA, VDE
16A High Temperature: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI
21A: UL, CSA, VDE, SEV, SEMKO, KEMA, DEMKO, NEMKO, ÖVE, BEAB, SETI

UL; CSA; VDE; SEV; SEMKO; KEMA; DEMKO; NEMKO; OVE; BEAB; SETI