61 nte electronics, inc. voice (973) 748 ? 5089 fax (973) 748 ? 6224 http://www.nteinc.com features ? .250? (6.35mm) quick connect terminals ? cannot be manually tripped ? visual trip indicator ? push button to reset breaker nte type no. current rating amps typical resistance ohms r58 ? 1a 1.0 1.35 r58 ? 2a 2.0 0.32 r58 ? 3a 3.0 0.18 r58 ? 4a 4.0 0.10 r58 ? 5a 5.0 0.026 r58 ? 6a 6.0 0.026 r58 ? 7a 7.0 0.020 r58 ? 8a 8.0 0.020 r58 ? 10a 10.0 0.014 r58 ? 12a 12.0 0.010 r58 ? 15a 15.0 0.010 r58 ? 20a 20.0 0.006 r58 ? 25a 25.0 0.005 r58 ? 30a 30.0 0.004 r58 ? 35a 35.0 0.004 trip times 1 to 4 amp types 5 to 35 amp types rated load trip times rated load trip times 100% no trip 100% no trip 145% trip in 1 hour 145% trip in 1 hour 200% 10 to 45 sec. 200% 6.0 to 30 sec. 400% 3.0 to 14.0 sec. 400% 1.6 to 4.5 sec. 600% 1.4 to 7.0 sec. 600% 0.60 to 1.7 sec. 800% 0.75 to 4.3 sec. 800% 0.25 to 0.90 sec. 1000% 0.50 to 3.4 sec. 1000% 0.15 to 0.65 sec. r58 series thermal circuit breaker d40 .050 (1.27) max closed position 1.375 (34.93) .440 (11.18) .660 (16.76) 1.375 (34.93) .500 (12.7) .425 (10.8) .850 (21.59) .312 (7.92) 7/16 ? 28 thread hex nut knurled nut hex nut knurled nut .556 (14.12) .625 (15.88) .078 (1.98) .125 (3.18) flat straight knurl 24 pitch electrical specifications electrical characteristics (@ 25 c) calibration: will continuously carry 100% of rating. may trip between 101% and 144%, but must trip at 145% of rating at +25 c maximum operating voltages: 50 vdc; 250 vac, @ 50/60 hz dielectric strength: 1500vac rms resettable overload capacity: ten times rated current interrupt capacity: 2000 amps at 50 vdc 1000 amps at 250 vac mechanical characteristics termination: .250 (6.35) quick connect terminals note: soldering to terminals is not recommended. shock: withstands to 10 g endurance cycling: over 1000 cycles at 200% of rated load. vibration: withstands to 10 g at 10 to 55 hz. weight: less than 1.5 ozs. (42.5 g) note: 30a and 35a devices not ul or csa.
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