Confirm the complete 5SX9100 part number and series from the product label.
Product imageRepresentative image. Confirm the exact label and configuration in the quotation.
Industrial productSIEMENSPart number: 5SX9100
SIEMENS= 5SX9100 Auxiliary Contact for Circuit Breakers
- Part number
- 5SX9100
- Availability
- In stock
- Category
- Electrical Control & Protection
- Subcategory
- Circuit Breakers
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
5SX9100 product information
SIEMENS= 5SX9100
Reliable status feedback and remote indication for compatible SIEMENS= 5SX circuit breakers
| Brand | SIEMENS= |
| Model | 5SX9100 |
| Voltage | 250 V AC, 5 A maximum |
| Country of Origin | Germany |
| Weight | 0.05 kg |
| Dimensions | 81 x 18 x 72 mm |
| Warranty | 6 months |
| Certifications | CE, IEC/EN 60947-5-1 |
| SKU / MPN | 5SX9100 |
| What’s in the box | 1 auxiliary contact, installation instructions |
| Product Type | Circuit breaker auxiliary contact |
| Contact Configuration | 1 changeover contact |
| Rated Operational Voltage | 250 V AC |
| Rated Current | 5 A maximum |
| Mounting | Side-mounted accessory for compatible 5SX circuit breakers |
| Frequency | 50/60 Hz |
Key benefits: Clear breaker status indication, compact side mounting, dependable switching, easy installation, and improved panel monitoring
Typical applications: Industrial control panels, commercial distribution boards, motor control centers, building automation, and machine protection systems
Lifecycle: Active accessory with ongoing industrial support
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
Supply condition
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New product
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Unused surplus
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Refurbished product
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Used product
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Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
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Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Need 5SX9100?
Request a QuoteSend the part number and receive a clear quotation.
Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.