Datasheet
Subminiature — Sealed 
DC Series
Features 
1. Enclosed switch complying with IP 6K7 
2. Silicon-free version available 
3. Models available for operating temperatures up to 120°C 
4. Rated for currents up to 10 amp at 250VAC 
5. Range of auxiliary actuators available (can also be retrofitted) 
6. Various contact materials available, depending on application 
7. Mechanical life: min. 1 x10
6
 operations 
8. Wide variety of connection options
Electrical Ratings 
Electrical Life at Rated Load 
Switch 
Series 
EN61058 Rating  UL1054 Rating 
According to EN 
(Min. Operations) 
According to UL 
(Min. Operations) 
DC1  6A, 250V~  5A, 125/250VAC; 1A, 48VDC  10,000  6,000 
DC2  10(1.5)A, 250V~  10.1A, 125/250VAC; 1/4HP, 125VAC  10,000  6,000 
DC3  0.1A, 250V~  0.1A, 125/250VAC  50,000  100,000 
DC4  3A, 250V~  3A, 125/250VAC  50,000  6,000 
Electrical Specifications  Material Specifications 
Case:  PET / PBT 
Temperature Rating 
-40° to +85°C /+120°C (without wire leads) 
-40° to +85°C / +105°C (with wire leads) 
Actuator:  POM (T85), PBT (T120) 
Flammability Rating 
UL94V-O (PET, PBT) 
UL94HB (POM) 
Auxiliary Actuator:  Stainless Steel or Plastic 
Terminals:  Silver-Plated Copper-Zinc 
Contacts: 
Silver Alloy 
(DC3 — Gold Crosspoint) 
PBT = Polybutyleneterephthalate • PET = Polyethyleneterephthalate • POM = Polyacetal. 
Specifications subject to change without notice. 



