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W67-X2Q12-20 Datasheet(PDF) 2 Page - Tyco Electronics |
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W67-X2Q12-20 Datasheet(HTML) 2 Page - Tyco Electronics |
2 / 6 page Time vs. Current Trip Curves For W6 Series and W9 Series Note: For instantaneous curves for all voltages refer to Curve 0 Non-Time Delay under the AC 50/60 Hz. heading. Pulse tolerance is defined as a single pulse of a half sine wave (1/2 cycle or 8 milliseconds) that will not trip the breaker. An inertia wheel for increased pulse tolerance is available by specifying “P” after the time delay curve number in the ordering information. The table at right lists pulse tolerance values of standard and inertia delay models. AC 50/60 Hz. DC AC/DC AC 400 Hz. 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 0 NON-TIME DELAY OVERLOAD @ 50/60 Hz. & DC @ 400 Hz. 125% 100 ms max. May Trip 150% 55 ms max. 100 ms max. 200% 30 ms max. 30 ms max. 400% 15 ms max. 15 ms max. 600% 12 ms max. 12 ms max. 800% 12 ms max. 12 ms max. TRIP TIMES 400 Hz. DC & 50/60 Hz. 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 2 AC VOLTAGE 50/60 Hz. OVERLOAD TRIPTIMES (SEC.) 125% 10 - 150 200% 2.2 - 20 400% .2 - 2 600% .03 - .75 800% .007 - .15 1000% .005 - .04 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 2 DC VOLTAGE OVERLOAD TRIPTIMES (SEC.) 125% 2 - 55 200% .60 - 8 400% .1 - 1.5 600% .02 - .5 800% .004 - .05 1000% .004 - .025 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 MOTOR START CURVE 10 HIGH INRUSH 50/60 Hz. AC OVERLOAD TRIPTIMES (SEC.) 125% 40 - 500 200% 9 - 100 400% 2 - 20 600% .8 - 10 800% .1 - 4.5 1000% .009 - 2 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 12 HIGH INRUSH 50/60 Hz. 125% 10 - 150 200% 3 - 25 400% .5 - 2.5 600% .15 - 1 800% .015 - .7 1000% .009 - .35 OVERLOAD TRIPTIMES (SEC.) 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 3 DC VOLTAGE OVERLOAD TRIPTIMES (SEC.) 125% .6 - 7 200% .16 - 1.5 400% .03 - .25 600% .01 - .13 800% .004 - .05 1000% .003 - .015 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 2 AC VOLTAGE 400 Hz. OVERLOAD TRIPTIMES (SEC.) 150% 5 - 60 200% 2.2 - 20 400% .3 - 3.2 600% .01 - .17 800% .006 - .06 1000% .005 - .045 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 34 DC, 50/60 Hz. STANDARD DELAY OVERLOAD TRIPTIMES (SEC.) 135% 1 - 90 200% .60 - 20 400% .095 - 2 600% .02 - .95 800% .002 - .45 1000% .002 - .09 135 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 13 HIGH INRUSH 50/60 Hz. OVERLOAD TRIPTIMES (SEC.) 125% .8 - 30 200% .15 - 2.5 400% .03 - .3 600% .02 - .15 800% .009 - .12 1000% .009 - .09 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 3 AC VOLTAGE 50/60 Hz. OVERLOAD TRIPTIMES (SEC.) 125% 1 - 15 200% .15 - 1.5 400% .03 - .25 600% .007 - .15 800% .003 - .08 1000% .003 - .04 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 3 AC VOLTAGE 400 Hz. OVERLOAD TRIPTIMES (SEC.) 150% .55 - 5.5 200% .18 - 2 400% .02 - .2 600% .006 - .075 800% .004 - .05 1000% .004 - .035 100 200 300 400 500 600 700 800 900 1000 1100 1200 LOAD CURRENT AS A PERCENT OF BREAKER RATING 125 150 10,000 1000 100 10 1 .1 .01 .001 0 CURVE 53 DC HIGH INRUSH OVERLOAD TRIPTIMES (SEC.) 125% 80 - 700 200% 15 - 150 400% 2 - 20 600% .70 - 10 800% .10 - 3 1000% .01 - .1 Pulse Tolerance Specifications Pulse Tolerance Value Time Delay Inertia Voltage Curve Standard Delay 27.5 18 AC 3 6 18 50/60 Hz. 10 18 30 12 18 30 13 18 30 AC 2 6.5 18 400 Hz. 3 5.5 18 To determine pulse tolerance multiply breaker rating by value in table. For example, a 2A breaker with time delay curve 3 has a standard pulse tolerance of 12A (2A x 6). The same breaker with an inertia delay has a pulse tolerance of 36A (2A x 18). |
Similar Part No. - W67-X2Q12-20 |
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Similar Description - W67-X2Q12-20 |
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