Series No. 735

  • 20A/25A general purpose Power Relays.
  • SPDT, DPDT, TPDT contact configurations.
  • DC & AC coils are both available.
  • Optional for flange covers, tapped core w/anti-rotation tab, indicator lamp, push-to-test button, PCB terminals.
  • RoHS Compliant.










1. 735 Basic series designation
2. Blank Standard type
H High power type
3. 1A Single pole normally open
1B Single pole normally closed
1C Single pole double throw
2A Double pole normally open
2B Double pole normally closed
2C Double pole double throw
3A Three pole normally open
3B Three pole normally closed
3C Three pole double throw
4. Blank Standard type
F Class F
5. Blank Open type
C With cover
C1 With mounting ears on cover
C2 With accessible mounting hole with anti-rotation tab
C3 Mounting ears on top of cover
6. Blank No special feature
M With manual operator
T Printed circuit board terminals
L Pilot lamp
7. Coil voltage (please refer to the coil rating data for the availability)
Outline (L×W×H) mm38 × 34.8 × 47.5
Contact configuration1A, 1B, 1C, 2A, 2B, 2C, 3A, 3B, 3C
Max. Allowable Contact current(A)20A
Contact ratingResistive load1,2 form C:20A 240VAC, 15A 28VDC 3 form C:20A 120VAC, 15A 240VAC/28VDC
Coil voltageDC6 ~ 125V
AC6 ~ 240V
Power consumptionDC1.2W, 1.5W
AC3.0VA, 3.4VA
Life expectancyMechanical(Min.)1×107
Dielectric strengthOpen contact1000VAC
Contact and coil1600VAC
Contact circuits1600VAC