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Grey rectangular IEC contactor with screw terminals and DIN rail mounting tabs

SIEMENS

SIEMENS 3RT2038-1AK60 IEC Contactor 1NO/1NC 110-120V AC 3P 80A

SKU CH-JTJ0-TXRZC

IEC magnetic contactor rated 80 A inductive, 90 A resistive with 1 NO/1 NC auxiliary and 110-120 V AC coil

  • IEC-compliant switching for industrial motor control
  • 80 A inductive full-load current handles heavy motor loads
  • 110-120 V AC coil voltage suits standard control circuits
  • 1NO/1NC auxiliary contacts provide status feedback
  • DIN-rail or surface mounting fits existing panels

IEC Contactor for 80 A Inductive Loads

The SIEMENS 3RT2038-1AK60 is a three-pole IEC magnetic contactor rated for 80 A full-load inductive current and 90 A resistive current. It operates on a 110-120 V AC coil and provides one normally open and one normally closed auxiliary contact. The unit mounts on DIN rail or directly on a surface within a frame size S2 housing.

Screw Terminals and No Enclosure

Connections are made through screw terminals suited for standard panel wiring. The contactor carries no NEMA enclosure rating, so it must be installed inside a suitable cabinet or enclosure provided by the installer. Overall dimensions are 5.7 in height by 2.55 in width, defining the space required in the panel layout.

80 A Inductive Rating Decides Fit

The 80 A inductive full-load current is the single figure that determines whether this contactor matches the motor or load being switched. If the application demands a higher inductive rating or a reversing function, this model will not meet the requirement.

How it compares

Measured against everything we stock in Contactors, Relays & Motor Starters, at today’s prices. Recalculated every night.

Price $296.99
Pricier than about 92% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameSIEMENS

Questions about this item

Should I select the 80 A inductive or the 90 A resistive rating for my application?

Choose the 80 A inductive rating for motor loads and the 90 A resistive rating for heating elements, as both are specified for this contactor.

What does the 80 A full load current mean when the contactor is installed in a control panel?

It means the contactor can continuously switch inductive loads up to 80 A at 110-120 V AC across its three main poles.

How does the screw terminal interface limit the wire sizes I can connect?

Screw terminals accept solid or stranded conductors sized for up to 80 A circuits, and the 5.7 in height by 2.55 in width frame fits standard DIN rail mounting.

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