AOMD series DC moulded-cose circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems of rated voltoge up to and including DC 100OV and rated current 10-800A, used to distribute electric power energy. protect circuits and power equipment against overload, short circuit and so on.
The products can be fed with wires from top and bottom, and it is polarity-free.
it complies with the standards IEC60947-2.GB14048.2.etc.
Product selection guide：
Main performance indexes：
Type
AOMD-125H
AOMD-160H
AOMD-250H
Pole
2P, 3P, 4P
2P, 3P, 4P
2P, 3P, 4P
Rated current (A)
125, 140, 160, 180,
200, 225, 250
Rated voltage
Rated insulation voltage
DC1000V
DC1000V
DC1000V
DC250V(35kA), DC500V(25kA), DC750V(15kA)
DC250V(35kA), DC500V(25kA), DC750V(15kA), DC1000V(10kA)
DC250V(35kA), DC500V(25kA), DC750V(15kA), DC1000V(10kA)
Operating cycle number
ON
6000
3000
3000
OFF
9000
7000
7000
Outline dim. (mm)
a-b-c-ca
2P
50-130-68-90
60-155-88-115
-
3P
75-130-68-90
90-155-88-115
105-165-88-115
4P
100-130-68-90
120-155-88-115
140-165-88-115
Weight (kg)
2P
0.55
1.0
-
3P
0.65
1.1
1.5
4P
0.8
1.4
1.9
Electric operating device (MD)
●
●
●
External driving operating handle
●
●
●
Automatic release
Thermal electromagnetic type
Thermal electromagnetic type
Thermal electromagnetic type
16, 20, 32, 40, 50,
63, 80, 100, 125
16, 20, 32, 40, 50,63, 80,
100, 125, 140, 160
2P:DC250V, 3P:DC500V,
4P:DC750V, DC800V
2P:DC250V, 3P:DC500V,
4P:DC750V, DC1000V
2P:DC250V, 3P:DC500V,
4P:DC750V, DC1000V
Short-circuit breaking capacity (KA)
lcu(lcs=70%Icu)
If you have any enquiny about quotation or cooperation,please feel free to emal us at sales06@aoasis.cn or use the folowing enuiry form.
Our sales representative will contact you within 24 hours. Thank you for your interest in our products
