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A6X30141472
Siemens

A6X30141472 Siemens 3SU1 Pushbutton Switch 500V 10A

MPNA6X30141472
Active · In production

A6X30141472 is a Siemens 3SU1 series pushbutton switch rated 500V AC/DC with 10A current capacity and SPST-NC momentary contacts. The unit features a round button actuator with spring terminal connection, designed for front panel mount in a 22.30mm circular cutout. Black actuator cap; operating range 25°C to 70°C.

PackagingBox
StockContact for availability

Specifications

A6X30141472 Technical Specifications - Column 1
ParameterValue
TypeStandard
CircuitSPST-NC
Rohs StatusROHS3 Compliant
Actuator TypeRound, Button
Electrical Life10,000,000 Cycles
Switch FunctionOn-Mom
Voltage Rating AC500 V
Color Actuator/capBlack
Panel Cutout DimensionsCircular - 22.30mm Dia
A6X30141472 Technical Specifications - Column 2
ParameterValue
Series3SU1
MountingPanel Mount, Front
IlluminationNon-Illuminated
Current Rating10A (AC/DC)
Mechanical Life10,000,000 Cycles
Termination StyleSpring Terminal
Voltage Rating DC500 V
Ingress protectionIP66/IP67/IP69K - Dust Tight, Water Resistant, Waterproof

Product details

Industrial Control Panel Integration

The Siemens A6X30141472 pushbutton switch delivers SPST-NC momentary switching in a front-panel mount package rated for 500V AC and 500V DC simultaneously. Black round button actuator with spring clamp termination; 22.30mm circular panel cutout.

On-page parameter snapshot

  • Circuit: SPST-NC, Function: On-Mom
  • Voltage: 500V AC / 500V DC
  • Current: 10A AC/DC
  • Life: 10,000,000 cycles (electrical and mechanical)
  • IP rating: IP66/IP67/IP69K
  • Operating temp: 25°C to 70°C
  • Cutout: circular 22.30mm dia

Procurement Notes

Engineer's notes — electrical baseline

Use siemens A6X30141472 (PUSHBUTTON. BLACK); category path: Switches > Pushbutton Switches; confirmed specs: series: 3SU1; Type: Standard; Mounting Type: Panel Mount, Front; Package: Box; Product Status: Active only after you have mapped its headline specs to the machine safety concept: supply rails, fault behavior, and any mandatory approvals implied by the raw fields—not generic catalog guesses.

Field notes for cabinet wiring checks

Installation teams should capture photos/part markings for traceability and compare them to the MPN string above before closing the work order.

Selection notes: wiring footprint and series

Selection should explicitly record why this SKU beat adjacent catalog lines: which numeric limits or certifications in the raw row drove the pick.

What buyers are searching for

Procurement engineer sourcing exact A6X30141472 for control panel rebuild or spare-parts stock replenishment. Searches for Siemens 3SU1 pushbutton replacement with 500V rating and IP69K sealing.

Engineering notes

  • Spring clamp terminals eliminate screw torque verification—verify cable gauge compatibility before installation.
  • 10A rating at 500V covers both AC and DC bus voltages; confirm coordination with upstream short-circuit protection.
  • IP69K rating permits high-pressure washdown; confirm chemical compatibility of sealing elastomer for specific environment.
  • Active status with 10M cycle rating reduces lifecycle replacement risk in high-frequency actuation positions.

When to choose this part

  • Verify spring terminal wire range matches field wiring gauge; spring clamps accept one conductor per termination.
  • Confirm total load current does not exceed 10A at operating voltage—derate for sustained high-temperature operation above 50°C.
  • Match contact block polarity for DC loads; SPST-NC de-energizes load in released state—verify control logic matches.
  • Cross-reference A6X30141472 against panel layout drawing; substitution with illuminated or selector variants changes wiring and operation.

Limitations & things to verify

  • No on-page stock—total inventory is 0; product is available to order only, not immediately shippable.
  • No illumination capability; unsuitable for applications requiring pilot light or backlit operator indication.
  • Spring terminal wire gauge range not specified in on-page evidence—verify field wiring compatibility before installation.
  • Contact arrangement limited to SPST-NC; not suitable for multi-pole or NO-contact requirements without external relay coordination.

Frequently asked questions

What is the panel cutout diameter for A6X30141472?

The panel cutout is circular at 22.30mm diameter. This is consistent with standard 22mm industrial switch mounting per IEC 60947.

Is A6X30141472 the same as 3SU1100-0AB10-3CA0?

The evidence lists 3SU1100-0AB10-3CA0 as an alternate/legacy MPN for this product. Confirm with the datasheet or Siemens support that the form, fit, and function remain identical.

What is the difference between SPST-NC and SPST-NO in this context?

SPST-NC means the contacts are normally closed and open when the button is pressed (On-Mom function). For A6X30141472, the switch returns to NC state upon release.

Can A6X30141472 be used for DC voltage applications?

Yes—the voltage rating is 500V for both AC and DC. Current rating is 10A for both AC and DC.

Technical resources

Lifecycle: Active