Severity
Moderate
ModerateActive
CPSC recall · Reported June 6, 2018
Vernier Software & Technology Recalls Circuit Boards Due to Burn Hazard (Recall Alert)
There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and overheat. If the switches overheat, the metal case of the switch can …
Charles Assembly, of Aloha, Ore. recalled This recall only involves the Vernier Circuit Board 2. It is a green-colored circuit boar… - a moderate-severity action.
Vernier Software & Technology Recalls Circuit Boards Due to Burn Hazard (Recall Alert) was recalled by Charles Assembly, of Aloha, Ore. in June 6, 2018. Reason: There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and…. Remedy: Consumers should immediately stop using the recalled circuit boards and return them to th…. Verify recall #18746 with the CPSC before acting.
The recall
Charles Assembly, of Aloha, Ore. issued this moderate-severity CPSC recall-There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and….
- Moderate
- severity level
- June 6, 2018
- reported
Sourced from official CPSC enforcement records. Verify recall #18746 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This CPSC action (record #18746) was formally reported on June 6, 2018. It is classified under Moderate severity, with a current status of Active. Charles Assembly, of Aloha, Ore. is listed as the recalling firm. Federal records list the affected scope as About 4,200.
The documented reason for this recall is: There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and overheat. If the switches overheat, the metal case of the switch can become hot, posing a burn hazard. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. The remedy documented by the agency is: Consumers should immediately stop using the recalled circuit boards and return them to the firm for a free repair. Instructions for returning the units are available on the firm's website. Vernier is… - consumers holding this product should act on that instruction rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls, 6 from CPSC - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Household Products recalls over time
Where this recall sits in its category - 3,056 household products recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
About 4,200
Related Recalls
6
6 from same agency
Product description
This recall only involves the Vernier Circuit Board 2. It is a green-colored circuit board that is 10 inches wide by 6.5 inches in height and is used to teach students about the fundamentals of electrical circuits. The Vernier name, logo, product name (Vernier Circuit Board 2) and order code (VCB2) are printed in the upper right corner of the product. Recalled units were shipped between August 2015 through April 10, 2018 represented with the different revision mark codes of 'VCB2 REV 1 PPRL 2015' and 'VCB2 REV 1A PPRL 2015' printed below the pins 35, 30, and 31 on the lower section of the product.
Reason for recall
There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and overheat. If the switches overheat, the metal case of the switch can become hot, posing a burn hazard.
Remedy, what to do
Consumers should immediately stop using the recalled circuit boards and return them to the firm for a free repair. Instructions for returning the units are available on the firm's website. Vernier is contacting known customers directly.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Moderate |
| Status | Active |
| Recall number | 18746 |
| Date reported | June 6, 2018 |
| Date initiated | June 6, 2018 |
| Recalling firm | Charles Assembly, of Aloha, Ore. |
| Affected scope | About 4,200 |
| Distribution | Not disclosed |
| Official source | CPSC notice → |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
What to do with this recall
Consumers should immediately stop using the recalled circuit boards and return them to the firm for a free repair. Instructions f…
- Check the recall number (18746) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
This recall only involves the Vernier Circuit Board 2. It is a green-colored circuit board that is 10 inches wide by 6.5 inches in height and is used to teach students about the fundamentals of electrical circuits. The Vernier name, logo, product name (Vernier Circuit Board 2) and order code (VCB2) are printed in the upper right corner of the product. Recalled units were shipped between August 2015 through April 10, 2018 represented with the different revision mark codes of 'VCB2 REV 1 PPRL 2015' and 'VCB2 REV 1A PPRL 2015' printed below the pins 35, 30, and 31 on the lower section of the product.. Recalled by Charles Assembly, of Aloha, Ore.. Units affected: About 4,200.
Why was this product recalled? ▼
There are two switches on the VCB2 that can get stuck between positions causing the switches to short out and overheat. If the switches overheat, the metal case of the switch can become hot, posing a burn hazard.
What should consumers do? ▼
Consumers should immediately stop using the recalled circuit boards and return them to the firm for a free repair. Instructions for returning the units are available on the firm's website. Vernier is contacting known customers directly.
Which agency issued this recall? ▼
This recall was issued by the CPSC on June 6, 2018. Severity: Moderate. Recall number: 18746.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (18746) against your product. Visit the official CPSC website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
How do I report an injury from a recalled product? ▼
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.
Nearby Recalls in This Category
Other recalls in the same product category, useful for spotting patterns across the same defect class or manufacturer.
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Compare this recall with Cooper Lighting Recalls Metalux Optimized High Bay LED Ligh… →
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: CPSC, reported June 6, 2018. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.