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MANUAL
CLIFF
CIRCUIT PROTECTOR
A-0708 Series
APPLICATIONS : Power supply, Amplifier, UPS, Regulator, Generator.
Mounting options - With Nut (U Type), Snap in (W Type)
Reset button may be black or red.
SPECIFICATION
Rating
4 - 16 Amperes in 1A. steps (13 Models).
Input Power
32VDC / 120VAC / 240VAC
Dielectric strength 1500VAC / 1 min.
Interrupt capacity @ 120VAC - 1000A., @ 240 VAC - 200A.
Calibration
@ 25°C 105% of rated current - Continuous..
@ 25°C 196% to 134% of rated current - May / May not trip.
@ 25°C 200% of rated current - Trip within 1 minute.
E.g. 4 amp model @ 25°C 150% of rated current - Trip within 60 mins.
Contact endurance @ 120VAC / 150% of rated current - 500 cycles.
OPTION
NAMEPLATE
WASHER ‘C’
HEX NUT
(‘A’ TYPE)
ROUND NUT
(‘B’ TYPE)
TRIP TIME CURVE
Max Internal Resistance
4A-5A
0.120W
5A-6A
0.100W
6A-7A
0.075W
7A-8A
0.035W
8A-9A
0.020W
10A-13A 0.015W
14A-15A 0.010W
15A-16A 0.008W
Derating Factor
TEMP. 4A. 5A-16A.
10°C x1.45 x1.20
15°C x1.20 x1.11
20°C x1.10 x1.06
25°C x1.00 x1.00
30°C x0.80 x0.93
35°C x0.65 x0.88
40°C x0.50 x0.83
45°C - x0.77
50°C - x0.72
55°C - x0.65
60°C - x0.58
VDE Pending