ATR20-W-63S-B1-N-5.0A-0
ATR20-W-63S-B1-N-5.0A-0 Datasheet
ATR20 Series Thermal Circuit Protector for Equipment
| Part | Datasheet |
|---|---|
ATR20-W-63S-B1-N-5.0A-0 |
ATR20-W-63S-B1-N-5.0A-0 (pdf) |
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| PDF Datasheet Preview |
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| ATR20 Series Thermal Circuit Protector for Equipment • RoHS compliant, single pole, thermal current overload protector • Reliable, trip-free operation on current overloads • Warranty 24-months from date of manufacture • Protection range and operating voltage to Amps, 240 VAC, 50 VDC to 12 Amps, 240 VAC, 24 VDC VDE The Airpax ATR20 product family is a single pole, thermally operated overload protector with a snap-acting trip mechanism that provides reliable, trip-free operation on current overloads. The ATR20 series is designed with multiple mounting configurations including central nut and wing clip. Specifications Standard Current Ratings Voltage Ratings Max Breaking Capacity Conditional Short Circuit Capacity Inc1 PC1 per EN 60934 Rated Short Circuit Capacity Icn Ref. EN 60934 Tripping Current Code TC Insulation Resistance Dielectric Strength Initial Withstand Voltage Operational Life Overload Rating Overload Switching Capacity Max Operating Temperature Application Type Method of Tripping Type of Actuation Weight Applicable Approvals ATR20 Series 3, 4, 5, 6, 7, 8, 10, 12, 15, 16, 20 Amps AC - inductive, DC - resistive 125 / 250 VAC, 50/60 Hz, 50 VDC 8x In for < 6A, 60A max. > 6A 1000A 125 / 250VAC, 50VDC,SC:1kA, C1, 125 / 250VAC, 50VDC Ref. CSA No. 235-04, UL 1077 Min. 6 X Rated Current 6 X In , 250VAC inductive Min. 4 X Rated Current 4 X In , 50VDC resistive TC2 ref CSA22.2, No. 235-04 Min 100 MΩ 500VDC KV for 1 min. per EN60934 KV per EN60934 1000 Cycles 2 x In OL0 240Vac, 50Vdc, ref CSA22.2, No. 235-04 6x In AC Up to 9A, 4x In DC Up to 12A 60A Max. from 10A to 12A 60°C 140°F Ambient General Industrial ref CSA22.2, No. 235-04 Thermal “TO”, trip-free Reset button, type “R” Approximately 17 grams UL 1077, CSA No. 235-04, TÜV EN 60934 ADDITIONAL PRODUCTS TIME / CURRENT CHARACTERISTICS The standard characteristic is valid for an ambient temperature of 25°C. However, if the device is to be used in an ambient temperature other than 25°C, an allowance must be made when selecting the current rating. See the charts, graph and example below to help determine the right circuit protector rating for your application. Ambient temperature correction factor - amp circuit protector Ambient Temperature °C Multiplication Factor Ambient temperature correction factor - 3 amp to 4 amp circuit protector Ambient Temperature °C Multiplication Factor Ambient temperature correction factor - 5 amp to 20 amp circuit protector Ambient Temperature °C - 20 Multiplication Factor Example : Normal Continuous Current = A Ambient Temperature = 40°C Multiplication Factor = from 3rd chart Recommended Rating x = Select the Nearest Rating = amps nearest Operating Characteristics : 1000 Trip Time sec |
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