209/219/229/249/279 Series
Hydraulic-magnetic circuit breakers, 0.1–100 A, multipole
Hydraulic-magnetic circuit breakers, 0.1–100 A, multipole
Hydraulic magnetic AIRPAX circuit breakers from Sensata trip on current, not temperature, so ambient heat hardly affects their rating. SCN supplies AIRPAX series such as IAG/IUG/IEG/CEG/LEG, IAL/CEL/LEL with the IEL for MIL-PRF-55629, AP with AP/UP for MIL-PRF-39019, JAE/JRE/JLE and SNAKPAK, plus the ROCB remote operated breaker. They protect power distribution in aircraft, military vehicles and naval applications. Our engineers help you choose the right current rating, trip curve, poles and mounting for your application.

Hydraulic-magnetic circuit breakers, 0.1–100 A, multipole
Hydraulic-magnetic circuit breakers, 0.1–100 A, multipole

Sealed magnetic circuit protectors, DC, 50/60 or 400 Hz
Sealed magnetic circuit protectors, DC, 50/60 or 400 Hz

Hydraulic-magnetic protectors for medical and IT equipment
Hydraulic-magnetic protectors for medical and IT equipment

Magnetic circuit protectors up to 480 V AC/125 V DC
Magnetic circuit protectors up to 480 V AC/125 V DC

1U rack-mount hydraulic-magnetic circuit breakers
1U rack-mount hydraulic-magnetic circuit breakers

Low-depth 1–2 pole breakers for rack PDUs, UL 489, 10 kAIC
Low-depth 1–2 pole breakers for rack PDUs, UL 489, 10 kAIC

Magnetic circuit protectors for 35 mm DIN rail, 1–3 pole
Magnetic circuit protectors for 35 mm DIN rail, 1–3 pole

DIN-rail magnetic circuit protectors, 1–4 pole, UL/CSA
DIN-rail magnetic circuit protectors, 1–4 pole, UL/CSA

Hydraulic-magnetic protectors with IEC spacing, UL 1077
Hydraulic-magnetic protectors with IEC spacing, UL 1077

High-current hydraulic-magnetic breakers, 1–6 pole, UL 489
High-current hydraulic-magnetic breakers, 1–6 pole, UL 489

Low-profile UL 489 breaker for datacenter rack PDUs
Low-profile UL 489 breaker for datacenter rack PDUs

Compact UL 489 breaker up to 277 V AC for data centers
Compact UL 489 breaker up to 277 V AC for data centers

Modular plug-in power distribution with circuit protection
Modular plug-in power distribution with circuit protection

Motorized breaker with remote ON, OFF and reset, up to 63 A
Motorized breaker with remote ON, OFF and reset, up to 63 A

Snap-acting protector replacing switch, fuse and holder
Snap-acting protector replacing switch, fuse and holder
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