Conforms to IEC 60947-4-1; IS/IEC 60947-4-1

Overload Relays Supplier in Kolkata

Range

Robusta Contactors Overload Relays

• Rating: 9A~2100A
• Poles: 3 & 4 Pole, control relays

Overload Relays

• Rating: 0.1A~ 1000A

Overload Relays Features

• Superior functional aesthetics and advanced performance
• Common add-on accessories – front / side auxiliary contact block, pneumatic timer block, mechanical interlock & coil suppressor
• Overload relays auto / manual reset with built-in single phase protection
• High mechanical life achieved by optimum design and world class material

Presentation

Robusta contactors have been engineered for superior performance under Hazardous Indian tropical conditions, conforming to IS/IEC 60947-4-1; IS/IEC 60947-1. It’s robust construction with heavy duty silver alloy contacts, encapsulated coil in higher range to withstand wide voltage fluctuations delivers long life. Contactor have high insulation strength, with high making and breaking capacity.

Overload Relays Benefits

• Extremely easy maintenance
• Easy coil replacement
• Low down time for Contactor maintenance
• Contactor is ideally suitable for standalone applications such as welding, compressor, motor control & machine tools etc.