power contactor AC-3e/AC-3 12 A 5.5 kW 400 V - 3RT2017-1AP02-8K

Product Description

Siemens SIRIUS Power Contactor AC-3e/AC-3 12 A, 5.5 kW, 400 V – 3RT2017-1AP02-8K

The Siemens 3RT2017-1AP02-8K is a SIRIUS 3RT20 series power contactor designed for efficient switching and control of three-phase motors and industrial electrical loads in low-voltage applications. It is widely used in motor starters, industrial control panels, HVAC systems, pumps, compressors, conveyors, and automation systems where compact size and reliable performance are essential.

This contactor is rated for AC-3e/AC-3 duty applications, with a rated operational current of 12 A and motor switching capability up to 5.5 kW at 400 V. It is suitable for frequent switching of squirrel-cage induction motors under industrial operating conditions.

The SIRIUS 3RT20 series offers high electrical endurance, compact dimensions, and dependable operational reliability for industrial motor control systems.

Key Features

• Siemens SIRIUS 3RT20 power contactor
• AC-3e / AC-3 utilization category
• Rated operational current: 12 A
• Motor switching capacity: 5.5 kW at 400 V
• Compact and rugged industrial design
• Reliable switching for motor control applications
• Suitable for frequent switching operations
• High electrical and mechanical endurance
• DIN rail and panel mounting compatible
• IEC 60947-4-1 compliant