1C20UL

UL-Series - UL489 Miniature Molded Case Circuit Breaker - 1 pole C-Trip - AC Standard Pack: 12 Weight: 0.3-32A: 1.74kg (3.83lb.) 40-63A: 1.98kg (4.37lb.) Calibration Temperature 40ºC (104ºF) Ambient Temperature -25ºC to +55ºC (-13ºF to 131ºF ) Storage Temperature -40ºC to +70ºC (-40ºF to 158ºF ) Terminal Torque (min/max) 2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in) Minutes Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 10 4 1 0.4 10-1 4x10-2 10-2 4x10-3 10-3 1 2 3 4 5 6 8 10 20 40 100 Multiple of Rated Current 0.3A Through 10A Rated Current 1.05-1.35xIN 60 40 0.3 - 63A/ 240V AC, 0.3-32A/ 277V AC* Current/ Voltage Rating 10 Tripping time t One Pole 60 40 Seconds LISTED C.B. E329510 1.05-1.35xIN Rated Voltage 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 277V AC 240V AC 240V AC 240V AC 240V AC Minutes US Type/ Cat. No. 1C03UL 1C05UL 1C1UL 1C1.6UL 1C2UL 1C3UL 1C4UL 1C5UL 1C6UL 1C8UL 1C10UL 1C12UL 1C13UL 1C15UL 1C16UL 1C20UL 1C25UL 1C30UL 1C32UL 1C40UL 1C50UL 1C60UL 1C63UL 10 Thermal Overload “Must Trip” < 1 hr = 135% RC “Must Not Trip” > 1 hr = 105% RC 4 1 10 Tripping time t C Rated Current 0.3A 0.5A 1.0A 1.6A 2.0A 3.0A 4.0A 5.0A 6.0A 8.0A 10A 12A 13A 15A 16A 20A 25A 30A 32A 40A 50A 60A 63A Electrical Life 6000 switching cycles ON/ OFF Mechanical Life 10000 switching cycles ON/ OFF Vibration Resistance > 15g according to DIN EN 60069-2-59 during a load 4 1 0.4 10-1 4x10-2 Seconds with I1 = 1.05 x IN Resistance to mechanical shocks 25g @ 11ms *One device dual voltage ratings. 10-2 4x10-3 10-3 1 2 3 4 5 6 8 10 20 40 100 Multiple of Rated Current 51.5 mm 12A Through 63A Rated Current 37.5 mm 25.5 mm 6 “C” Magnetic Trip Parameters Rated current 0.3A to 63A. 7 45 mm 34.5 mm 8 17.5 mm 1 Pole Short Circuit Interrupting Capacity AC 52.5 mm 36.5 mm 105.3 mm 36.8 mm 1. Hold for a minimum of 100ms at surge of 5 times rated current. 2. Trip in under 100ms at 10 times rated current. 4 14.5 mm 30.5 mm 51.5 mm 68.4 mm No. Poles Type 03-32A 33-63A 1 AC 10kA @ 120, 240, 277V 10kA @ 120, 240V