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 ■ switching on/off heavy loaded electrical circuits ■ breaking of electrical circuit and control of powerful consumers ■ can be used as a main breaker in housing or industrial distributing installations ■ endures high currents of short circuit in the protected circuit ■ remarkable with high reliability of current characteristics ■ 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