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PERFORMANCE CHARACTERISTICS

MAXIMUM CONTACT RATINGS (10,000 CYCLES)

ULTIMATE TRIP CURRENT VS. DELTA TEMPERATURE

Rated Voltage

125 Vac / 250 Vac

Dimensions

20.2 x 10.8 x 4.9 mm (including terminals)

Life

10,000 cycles / 8 A / 250 Vac (see approvals sheets)

Maximum Contact Ratings

@ 10K cycles

16 VDC at 20 amps

120 VAC at 22 amps

277 VAC at 8 amps

Open Temperature

70°C to 175°C in increments of 5°C

Temperature Tolerance

±5°C

Differential Temperature

19°C to 54°C, depending on open temperature

Seal

High-seal and low-seal gasket material available

Maximum Ambient Temperature

Continuous: open-temperature +10°C

Overshoot: 5 minutes at 200°C

Vibration

Military standard 202F, Method 204D, Test Condition D (20g peak)

Corrosion Resistance

48 hours at 35°C in 5% salt environment (ASTM B117)

Humidity

95% relative humidity, 40°C: 2 days

Thermal Shock

-20°C / +150°C, each for 30 minutes / 5 cycles

Voltage

Current

16 VDC

20 amperes

120 VAC

22 amperes

277 VAC

8 amperes

Approximation, to be used only for selecting samples for verification tests.

Note: Delta T is the difference between the zero current calibrated opening temperature (Tcal) and ambient temperature (Tambient) at the protector location.