Home › Manufacturers › Siemens › 3RT1054-3AP36

Siemens

Siemens 3RT1054-3AP36 115A Power Contactor

Siemens 3RT1054-3AP36 115A 3-pole power contactor with spring terminals.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3RT1054-3AP36

Type Power Contactor

Poles 3-pole

AC-3e/AC-3 Rating 115 A

Power Rating 55 kW / 400 V

Get a price for 3RT1054-3AP36

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

115A current rating 55kW power handling 220-240V AC/DC coil 3-pole configuration 2 NO + 2 NC auxiliary contacts Spring-loaded terminals

Product description

The Siemens 3RT1054-3AP36 is a 3-pole power contactor rated for AC-3e/AC-3 switching at 115 Amps and 55 kW (400 V). It features a coil voltage range of 220-240V AC/DC (Uc) and includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. This model is equipped with spring-loaded terminals for both main circuit and control/auxiliary circuit connections, offering robust and secure connections.

This contactor is engineered for reliable performance in industrial applications such as motor control, power distribution, and automation systems where a 220-240V AC/DC control voltage is standard and vibration resistance is important.

Stanlo Automation, a veteran-owned surplus parts distributor, ensures you have access to essential industrial automation components. We provide quality surplus parts like the Siemens 3RT1054-3AP36 at competitive prices, helping you minimize downtime and keep your operations running smoothly.

Technical specifications

Type	Power Contactor
Poles	3-pole
AC-3e/AC-3 Rating	115 A
Power Rating	55 kW / 400 V
Coil Voltage	220-240 V AC/DC
Auxiliary Contacts	2 NO + 2 NC
Main Circuit Terminals	Spring-loaded terminal
Control Circuit Terminals	Spring-loaded terminal
Series	SIRIUS 3RT1

Common applications

Motor control

Power switching

Industrial automation

Machine control

Electrical panels

Control systems

Compatible systems

Compatible with Siemens SIRIUS 3RT overload relays and other accessories designed for this series.

Also known as

SIRIUS 3RT1054-3AP36 Siemens 115A 230V AC/DC Contactor

Replaces / compatible with

Suitable for applications requiring a 115A Siemens SIRIUS 3RT contactor with a 220-240V AC/DC control voltage and spring terminals.

Technical note

Expert tip

The spring-loaded terminals provide a secure and reliable connection, especially in environments prone to vibration or mechanical shock.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the coil voltage range for the Siemens 3RT1054-3AP36?

The Siemens 3RT1054-3AP36 power contactor operates with a coil voltage range of 220-240V AC or DC. This common voltage is widely used in industrial control circuits.