R58-1A NTE ELECTRONICS, R58-1A Datasheet
R58-1A
Manufacturer Part Number
R58-1A
Description
THER CKT BRKR-1A
Manufacturer
NTE ELECTRONICS
Datasheet
1.R58-1A.pdf
(1 pages)
Specifications of R58-1A
Rohs Compliant
YES
Features
•
•
•
•
Trip Times
NTE Electronics, Inc.
R58−1A
R58−2A
R58−3A
R58−4A
R58−5A
R58−6A
R58−7A
R58−8A
R58−10A
R58−12A
R58−15A
R58−20A
R58−25A
R58−30A
R58−35A
.250” (6.35mm) Quick Connect Terminals
Cannot be Manually Tripped
Visual Trip Indicator
Push Button to Reset Breaker
Rated Load
1000%
100%
145%
200%
400%
600%
800%
NTE Type No.
1 to 4 Amp Types
3.0 to 14.0 Sec.
0.75 to 4.3 Sec.
0.50 to 3.4 Sec.
1.4 to 7.0 Sec.
Trip in 1 Hour
10 to 45 Sec.
Trip Times
No Trip
D
Voice (973) 748−5089
Current Rating
Amps
10.0
12.0
15.0
20.0
25.0
30.0
35.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Rated Load
1000%
100%
145%
200%
400%
600%
800%
5 to 35 Amp Types
Typical Resistance
D
0.25 to 0.90 Sec.
0.15 to 0.65 Sec.
0.60 to 1.7 Sec.
1.6 to 4.5 Sec.
6.0 to 30 Sec.
Trip in 1 Hour
FAX (973) 748−6224
Ohms
Trip Times
1.35
0.32
0.18
0.10
0.026
0.026
0.020
0.020
0.014
0.010
0.010
0.006
0.005
0.004
0.004
No Trip
R58 Series
Thermal Circuit Breaker
Electrical Specifications
Electrical Characteristics (@ 25°C)
Calibration: Will continuously carry 100% of rating.
Maximum Operating Voltages: 50 VDC; 250 VAC, @ 50/60 Hz
Dielectric Strength: 1500VAC RMS
Resettable Overload Capacity: Ten times rated current
Interrupt Capacity:
Mechanical Characteristics
Termination: .250 (6.35) Quick Connect Terminals
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.
(21.59)
.850
D40
Flat
D
(10.8)
.425
http://www.nteinc.com
May trip between 101% and 144%, but must trip at 145%
of rating at +25°C
2000 Amps at 50 VDC
1000 Amps at 250 VAC
NOTE: Soldering to terminals is not recommended.
Hex Nut
(11.18)
.440
(14.12)
.556
.078 (1.98)
(34.93)
1.375
.500 (12.7)
Knurled Nut
Hex Nut
Straight Knurl
24 Pitch
.312 (7.92)
.050 (1.27) Max
Closed Position
(34.93)
1.375
Knurled Nut
7/16−28 Thread
.660 (16.76)
(15.88)
.625
.125 (3.18)
61
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