Klixon offers a comprehensive range of solutions, from advanced Circuit Breakers that protect electrical systems to Precision Thermostats that optimize temperature control. The Thermal Cutoffs ensure safety in overheating scenarios, while Pressure Switches deliver accurate monitoring and control in critical environments. Additionally, Klixon’s custom Sensing solutions are tailored to meet unique challenges, showcasing our commitment to versatility and innovation.
Explore the full range of Klixon products and experience the difference of working with a brand that powers progress with precision and reliability. OEMs trust Klixon by Sensata to deliver solutions that protect, control, and innovate.
KLIXON Products

Circuit Breakers

Thermostats

AT Switches
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Klixon Circuit Breakers

Precision Circuit Breakers
Aircraft Circuit Breakers (TC)
Klixon Aircraft Circuit Breakers (Temperature Compensated): Sensata’s Klixon aircraft circuit breakers deliver unmatched reliability and performance in rugged environments, with superior vibration and shock resistance. These ambient-compensated circuit breakers allow for smaller gauge wiring when the breaker and wires face varying temperatures—making them ideal for high-temperature applications where standard thermal circuit breakers fall short.
Aircraft Circuit Breakers (NTC)
Klixon Non-Temperature Compensated Aircraft Circuit Breakers: Sensata’s Klixon aircraft circuit breakers deliver superior reliability in demanding aerospace applications. Designed for extreme environments, these non-temperature compensated circuit breakers offer:
- High-performance operation in rugged conditions
- Exceptional vibration and shock resistance
- Proven durability for critical aircraft systems
Ideal for applications where consistent performance matters most, Klixon breakers ensure protection without ambient temperature compensation.
Thermal Circuit Breakers
Klixon Thermal Circuit Breakers are compact, lightweight protection devices engineered for reliable circuit interruption during short circuits or prolonged overloads. Ideal for demanding applications, they deliver precise performance, exceptional durability, and high resistance to shock and vibration. Trusted across industries, Klixon thermal circuit breakers ensure consistent safety and dependability in critical electrical systems.
Part Number | Category | Description | Application | Datasheet |
---|---|---|---|---|
2TC Series | Aircraft Circuit Breaker | Single–phase; 1–25A; 115VAC 400Hz, 28VDC; Temperature Compensated | Aerospace / Defense | |
2TC49 Series | Aircraft Circuit Breaker | Dual safety; Single–phase; 2.5–10A; 115VAC 400Hz, 28VDC | Aerospace / Defense | |
2TC63 Series | Aircraft Circuit Breaker | 1 to 35 Amps, Single Pole Aircraft Circuit Breakers | Aerospace / Defense | |
3TC Series | Aircraft Circuit Breaker | Single–phase; 15–35A; 115VAC 400Hz, 28VDC; Temperature Compensated | Aerospace / Defense | |
3TC7 Series | Aircraft Circuit Breaker | Single–phase; 5–35A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
5TC Series | Aircraft Circuit Breaker | Single–phase; 20–50A; 115VAC 400Hz, 28VDC; Temperature Compensate | Aerospace / Defense | |
5TC7 Series | Aircraft Circuit Breaker | Meets MS25244 specifications; 40–60A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
6TC Series | Aircraft Circuit Breaker | Three–phase; 2–20A; 115VAC 400Hz; Temperature Compensated | Aerospace / Defense | |
9TC Series | Aircraft Circuit Breaker | Dual safety; Single–phase; 2.5–10A; 115VAC 400Hz, 28VDC | Aerospace / Defense | |
7270 / 7271 Series | Aircraft Circuit Breaker | Single–phase; 3–35A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
15TC30 | Aircraft Circuit Breaker | Single–phase; 15–35A; 115VAC 400Hz, 28VDC; Temperature Compensated | Aerospace / Defense | |
6752-12 Series | Aircraft Circuit Breaker | Single–phase; 2.5–50A; 115VAC 400Hz, 28VDC; Temperature Compensated | Aerospace / Defense | |
6752-100 Series | Aircraft Circuit Breaker | Single–phase; 50–100A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
6752-300 Series | Aircraft Circuit Breaker | Single–phase; 0.5–20A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
7274 Series | Aircraft Circuit Breaker | Single–phase; 0.5–20A; 115VAC 400Hz, 28VDC; Non–Temperature compensated | Aerospace / Defense | |
7277 Series | Aircraft Circuit Breaker | Single–phase; 5–35A; 115VAC 400Hz, 28VDC; Non–Temperature Compensated | Aerospace / Defense | |
3SB Simulator Series | Aircraft Circuit Breaker | Single–phase; 28VDC, Fast trip response; Same tactile feel of industry aircraft breaker | Aerospace / Defense | |
PDLA (Automatic reset) / PDLM (manual reset) | Thermal Circuit Breaker | 35-150A; Suitable for harsh conditions; Ignition protected; MIL-STD-202 | Military / General Industry | |
PSA (Automatic reset) / PSM (Manual reset) | Thermal Circuit Breaker | 2-35A; Suitable for harsh conditions; MIL-STD-202 | Military / General Industry | |
9115-5 (Automatic reset) / 9115-6 (Manual reset) | Thermal Circuit Breaker | 13-30A; Ignition protected; Waterproof: meets the requirements of MIL-E-13856 | Military / General Industry | |
PDA (Automatic reset) / PDM (Manual reset) | Thermal Circuit Breaker | 2-40A; Sealed; Ignition protected; MIL-STD-202 | Military / General Industry |
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