The Siemens 3TS34000AM748K is a 4-pole power contactor designed for AC-1 duty applications, with a 40 A current rating and a 175-240 V AC, 50 Hz coil voltage range.
This power contactor is suitable for switching electrical loads under normal operating conditions where AC-1 utilization is required. Its 4-pole configuration makes it suitable for applications requiring multiple power contacts for controlled switching of resistive and other compatible loads.
The 3TS34000AM748K is suitable for industrial control panels, power distribution systems, heating equipment, automation systems, machine control cabinets and electrical switching applications. It is a useful solution for panel builders, OEMs, electrical contractors, system integrators and industrial maintenance teams.
Brand: Siemens
Product Type: 4-Pole Power Contactor
Part Number: 3TS34000AM748K
Rated Current: 40 A
Utilization Category: AC-1
Number of Poles: 4
Coil Voltage: 175-240 V AC
Frequency: 50 Hz
Designed for AC-1 duty switching applications
Suitable for resistive and compatible electrical loads
Supports reliable multi-pole switching
Suitable for industrial control and automation systems
Useful for electrical panel and power switching applications
The Siemens 3TS34000AM748K Power Contactor can be used in:
AC-1 switching applications
Industrial control panels
Power distribution panels
Resistive load switching
Heating and electrical heating systems
Industrial automation systems
Machine control cabinets
Electrical control systems
OEM panel installations
Electrical maintenance and replacement applications
Provides reliable 4-pole power switching
Suitable for AC-1 applications up to 40 A
175-240 V AC coil range supports compatible control circuits
Designed for 50 Hz AC control applications
Supports controlled switching of compatible electrical loads
Suitable for industrial automation and control systems
Useful for OEM, panel-building and retrofit applications
Genuine Siemens power contactor
Looking for a Siemens 3TS34000AM748K Power Contactor supplier in India? SB Smart supplies Siemens power contactors, motor control components and industrial electrical products for panel builders, OEMs, contractors, system integrators and industrial customers.
We supply Siemens products across Faridabad, Noida, Gurugram (Gurgaon), Delhi NCR and major Indian cities including Mumbai, Bengaluru, Hyderabad, Chennai, Pune, Ahmedabad, Kolkata and Jaipur.
The Siemens 3TS34000AM748K is a 4-pole power contactor designed for AC-1 duty switching applications.
The contactor has a 40 A current rating for the specified AC-1 application.
The contactor features a 175-240 V AC coil voltage range at 50 Hz.
The Siemens 3TS34000AM748K is a 4-pole contactor.
AC-1 is a utilization category generally used for switching non-inductive or slightly inductive loads, such as resistive heating loads, under normal operating conditions.
You can source the Siemens 3TS34000AM748K Power Contactor from SB Smart, with supply available across Delhi NCR, Faridabad, Noida, Gurugram and major cities throughout India.
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3TS Series |
| Model Number | 3TS34000AM748K |
| Product Type | Power Contactor |
| Pole Configuration | 3 Pole (3P) |
| Coil Type | AC Coil |
| Application Category | AC-3 (Motor Duty) |
| Rated Current | ~35–40 A class |
| Coil Voltage | AC (variant dependent) |
| Mounting Type | Panel Mounting |
| Usage | Motors, pumps, compressors, HVAC systems |
| Brand | Siemens |
| Duty Type | Industrial / Motor Control |
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