CIRCUIT INTERRUPTION TECHNOLOGY INC.
SPECIFICATIONS
Electrical Ratings
Dielectric Strength
Insulation Resistance
Interrupt Capacity
Contact Endurance
Calibration
3.0 - 16A @ 125/250VAC
4.0 – 16A @ 125 (UL/CUL)
1500Vrms min
> 100MΩ min
125VAC, 1000A; 250VAC, 1000A
125VAC X 150% of rated current - 500 cycles
25°C – 105% of rated current - continuously carried
25°C – 106% to 134% - may trip or not
25°C – 135% of rated current - trip within 1 hour
150% of 4A – trip within 1 hour
25°C – 200% of rated current - trip within 1 minute
Manual reset
A-0709
E198027
Reset
ORDERING INFORMATION
1. Series
A-0709
A-0709
2. Style
P = 7/16” –28T bushing, Manual Reset
3. Current Rating:
3A – 16A
4. Reset Button Color:
B = Black (White Printing)
W = White (Black Printing)
5. Hardware:
C = 1 Hex Nut, 1 Name Plate
D = 1 Knurled Nut, 1 Name Plate
E = 1 Hex Nut, 1 Knurled Nut, 1 Name Plate
F = 2 Knurled Nuts, 1 Name Plate
G = 2 Hex Nuts, 1 Name Plate
P
3A
B
C
Internal Resistance
3A – 5A
5.1A – 6A
6.1A – 7A
7.1A – 8A
8.1A – 9A
9.1A – 12A
12.1A – 14A
14.1A – 16A
0.120
Ω
0.100
Ω
0.075
Ω
0.035
Ω
0.020
Ω
0.015
Ω
0.010
Ω
0.008
Ω
Derating Factor
TEMP
60°C
55°C
50°C
45°C
40°C
35°C
30°C
25°C
20°C
15°C
10°C
3.0A-4.0A
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X 0.45
X 0.55
X 0.70
X 0.80
X 1.00
X 1.10
X 1.20
X 1.35
4A-16A
X 0.50
X 0.60
X 0.70
X 0.75
X 0.80
X 0.86
X 0.92
X 1.00
X 1.06
X 1.09
X 1.20
DIMENSIONS
PANEL CUT OUT
CITFUSE
Website:
www.citfuse.com
Tel: 763-535-2339
Fax: 763-535-2194
stm32/stm8
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