The Siemens 3TH Control Contactor is a reliable contactor relay engineered for switching and signaling tasks in control circuits. With compatibility for AC (up to 660V, 50/60Hz) and DC (up to 600V), this compact, modular unit ensures precision, safety, and long-term performance in automation and industrial applications.
Operates at 50/60Hz AC and up to 600V DC
Compact, modular design with expandable auxiliary contact blocks
Double-break parallel bridge contact mechanism for reliable switching
Silver alloy contacts for long life and excellent performance
E-shaped core with straight operating mechanism
Enclosed arc chute for enhanced safety
DIN rail or screw mounting options
Conforms to IEC 60947-5-1 standards
The Siemens 3TH control contactor combines safety, reliability, and versatility in one compact package. Its modular design allows for easy expansion, while the precision contact mechanism ensures dependable performance even at low voltages and currents. With robust safety features and simple installation, it’s a trusted choice for engineers and technicians who demand reliability in control circuits.
Industrial automation control circuits
Switching and signaling applications
PLC and instrumentation integration
Magnetic coil control
Electrical panels with space-saving requirements
Looking to purchase the Siemens 3TH Control Contactor Relay? Contact Ohm Murugha Electrical, your trusted dealer with a 100% customer satisfaction record. Get your personalized quote directly via WhatsApp today!
| Brand | Siemens |
| Mode | 3TH Series |
| Type | Control Contactor Relay |
| Operating Frequency | 50/60Hz AC |
| Voltage Ratings | AC: up to 660V, DC: up to 600V |
| Contact Mechanism | Double-break parallel bridge |
| Contact Material | Silver Alloy |
| Safety Features | Enclosed arc chute, insulated terminals |
| Mounting Options | DIN rail / Screw mounting |
| Standards Compliance | IEC 60947-5-1 |
