Confirm the complete 18311 part number and series from the product label.
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Industrial productSchneiderPart number: 18311
Circuit Breaker Closing Mechanism Schneider 18311 Kit
- Part number
- 18311
- Availability
- In stock
- Category
- Electrical Control & Protection
- Subcategory
- Circuit Breakers
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
18311 product information
Schneider 18311
Reliable replacement closing mechanism for Schneider low-voltage circuit breaker assemblies
| Brand | Schneider |
| Model | 18311 |
| Voltage | Not applicable (mechanical mechanism) |
| Country of Origin | France |
| Weight | Approximately 0.25 kg |
| Dimensions | Approximately 120 x 80 x 45 mm |
| Warranty | 6 months |
| Certifications | CE, IEC 60947-1 |
| SKU / MPN | 18311 |
| What’s in the box | Schneider 18311 closing mechanism, mounting hardware, installation instructions |
| Product Type | Closing mechanism |
| Operating Function | Manual circuit breaker closing and resetting |
| Actuation | Mechanical |
| Mounting | Compatible circuit breaker assembly mounting |
| Application | Low-voltage switchgear and protection equipment |
| Brand Compatibility | Schneider Electric equipment |
Key benefits: Restores dependable breaker operation, supports accurate replacement, durable mechanical construction, and simplifies maintenance
Typical applications: Industrial control panels, distribution boards, switchgear assemblies, motor control centers, and facility power distribution
Lifecycle: New product; lifecycle status and long-term availability depend on the associated Schneider equipment platform
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 18311?
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.