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HS1 Moulded Case Circuit Breaker |
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Application
Molded Case Circuit Breakers HS1 series is a new designed MCCB developed and manufactured adopting international advanced technology. HS1 MCCB rated insulating voltage AC 800V is suitable for using in the circuit of AC 50Hz/60Hz,rated Voltage up to 690v,rated working current up to 630A to distribute electric power and to protect the line and the equipment from being damaged due to overload,short circuit and under-voltage. It can also be used for frequently switching and starting of motor and for motor overload,short circuit and under-voltage protections.HS1 MCCB comply with IEC60947-1,-2,-4&-5.
Functions
¡ö switching on/off heavy loaded electrical circuits
¡ö breaking of electrical circuit and control of powerful consumers
¡ö can be used as a main breaker in housing or industrial distributing installations
¡ö endures high currents of short circuit in the protected circuit
¡ö remarkable with high reliability of current characteristics
¡ö control:manual
Technical Date
*Rated operating voltage:400V;50/60Hz
*Isolating voltage:690V
*Surge voltage wear resistance:6000V
*Joining terminal:flat(tunnel) screw terminal
*Connecting:
-rigid or flexible conductors
-front conductors joining
-possibility for mounting to lengthening terminal
*Electrical wear resistance (number of cycles):6000
*Mechanical wear resistance(number of cycles):10000
*IP code:IP>20
*Mounting;
-joining with bolts
-mounting position:vertical
*Plastic material of UV rays and non-flammable
*Test button
*Ambient temperature:-20oC¡«55oC
Type of the breaker |
Overall dimensions (mm) |
W |
L |
H |
H1 |
HS1-63 |
76 |
142 |
70 |
77 |
HS1-100 |
91 |
155 |
61 |
73 |
HS1-225 |
106 |
165 |
80 |
90 |
HS1-400 |
148 |
256 |
95 |
110 |
HS1-500 |
180 |
270 |
103 |
115 |
HS1-630 |
180 |
270 |
103 |
115 |
HS1-800 |
210 |
275 |
95 |
115 |
HS1-1250 |
210 |
330(460) |
137 |
200 |
Type |
Rated
current |
Pole
number |
Rated
insulation
voltage(V) |
Rated
working
voltage(V) |
Arcing-over
distance
(mm) |
Limiting short
circuit breaking
capacity lcu(KA) |
Operating short
circuit breaking
capacitylcs(KA) |
Operational performance |
Energized |
Unenergized |
HS1-63L |
6,10,16,20,25
32,40,50,63 |
2/3/4 |
800V |
690V and
below |
0 |
25 |
18 |
2000 |
10000 |
HS1-63M |
0 |
50 |
35 |
HS1-100C |
10,16,20,25
32,40,50,63,
80,100 |
0 |
25 |
18 |
HS1-100L |
0(50) |
35 |
22 |
HS1-100M |
0(50) |
50 |
35 |
HS1-100H |
0(50) |
85 |
50 |
HS1-225C |
100,125,140
160,180,200,
225 |
50 |
25 |
18 |
2000 |
10000 |
HS1-225L |
50 |
35 |
22 |
HS1-225M |
50 |
50 |
35 |
HS1-225H |
50 |
85 |
50 |
HS1-400C |
225,250
315,350
400 |
50 |
35 |
25 |
1000 |
5000 |
HS1-400L |
50 |
50 |
35 |
HS1-400M |
100 |
65 |
42 |
HS1-630C |
400
500
630 |
100 |
35 |
25 |
HS1-630L |
100 |
50 |
35 |
HS1-630M |
100 |
65 |
42 |
HS1-630H |
100 |
100 |
65 |
HS1-800M |
630,700
800 |
100 |
75 |
50 |
HS1-800H |
100 |
100 |
65 |
HS1-1250H |
800,1000,1250 |
120 |
100 |
65 |
1000 |
2000 |
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