The KLIXON® 15TC30 series circuit breaker was designed to meet the package size and performance requirements of inactive military standard MS90351 in the 20 to 50 amp range. This lightweight, three-phase, high performance, non-ambient temperature compensated circuit breaker is well suited for aircraft, avionics and electrical systems. The 15TC30 series features a trip-free design, which will trip open on an overload, even when manually held closed.
Includes hardware.
This 15TC30 series circuit breaker (Alternate Part# 15TC30-20) is rated for 20 amps.
- Light weight
- Non-ambient compensated
- Three–phase
- Trip–free design
- Current rating: 20 to 50 amps
- High performance
- Typical use: Aircraft, avionics and electronic systems
Product Codes | |
|---|---|
| Mfr Part No: | 15TC30-20 |
Weight: 0.386 lb (175 g), maximum 0.287 lb (130 g), nominalDimensions: 55 x 34 x 54 mm, maximumCurrent Rating: 20 ampsVibration: CURVE 'J' OF EUROCAE ED-14B, 3 G'S, 2000 HZMechanical Shock: 50GCorrosion: salt spray 48 hoursHumidity: 48 hoursEndurance: 2500 cycles: 115 VAC, 400 Hz inductive 5000 cycles: mechanical, no load
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 15TC30-20
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
