Overview
The Breaker Circuit Breaker is electromagnetic and voltage independent. Its handle can be sealed or equipped with padlock bracket to avoid dangerous operation changes. Its handle provides a clear indication of the contact position and fully prints all the data on the front to provide long-term identification. It has a double insulated internal structure and is fixed by screws at the bottom.
The Breaker Circuit Breakers are used in residential, non residential, energy, industrial and infrastructure, with switching, isolation and control functions. It can prevent the influence of sinusoidal AC grounding fault current, indirect contact protection and direct contact additional protection, and prevent insulation fault from causing fire.
Technical Specifications
Standard: IEC 61009-1
Approvals: CE
Type (wave form of the earth leakage sensed): AC, A, S
Number of poles: 2,4
Rated current ln(A): 16 25 40 63 80 100
Rated voltage Un (VAC): 230/400V
Rated insulation voltage Ui (VAC): 500
Rated frequency Fn (Hz): 50/60
Rated residual currents (mA): It-, n= 10 30 50 100 300
Rated breaking capacity (Icn): Icn of the associated MCB
Rated residual breaking capacity Im: Icn of the associated MCB
Electrical life(times): 6000
Mechanical life(times): 15,000
Degree of protection: IP20, with connected conductors
Conductor Cross-sections
Solid and stranded (mm2): 0.75-35
Finely stranded with end sleeve (mm2): 0.72-25
Terminal tightening torque (N.M): 2.5-4
Ambient temperature(°C): -25~+45,max 95% humidity
Storage temperature(°C): -40~ +75
Altitude Max (meters): Max 2000
Type: Electromagnetic type
Out Line And Installation Dimensions
Accessories IS Introduced
TEST button: TEST button to check the device operability and correct connections. |
Connection: Simultaneous connection by FORK bar and flexible conductor is possible for power supply distribution via upper terminals, as well as connection by PIN bar. |
Inner design: Electromechanical design, without use of electronic co mponents. No power consu mption, operability is maintained when neutral conductor is broken. |
Notched terminal clamps: Notched terminal clamps reduce the heat loss and increase mech anical stability of the connection. |
Arc suppression chambers: Arc suppression chambers for each pole ensure more efficient suppression of electric arc. |
 | 10 | 16 | LWL6-C16/10-2 | LWL6-A16/10-2 | LWL6-S16/10-2 |
| 30 | 16 | LWL6-C16/30-2 | LWL6-A16/30-2 | LWL6-S16/30-2 | |
25 | LWL6-C25/30-2 | LWL6-A25/30-2 | LWL6-S25/30-2 | ||
40 | LWL6-C40/30-2 | LWL6-A40/30-2 | LWL6-S40/30-2 | ||
63 | LWL6-C60/30-2 | LWL6-A60/30-2 | LWL6-S60/30-2 | ||
80 | LWL6-C80/30-2 | LWL6-A80/30-2 | LWL6-S80/30-2 | ||
100 | LWL6-C100/30-2 | LWL6-A100/30-2 | LWL6-S100/30-2 | ||
| 100 | 16 | LWL6-C16/100-2 | LWL6-A16/100-2 | LWL6-S16/100-2 | |
25 | LWL6-C25/100-2 | LWL6-A25/100-2 | LWL6-S25/100-2 | ||
40 | LWL6-C40/100-2 | LWL6-A40/100-2 | LWL6-S40/100-2 | ||
63 | LWL6-C60/100-2 | LWL6-A60/100-2 | LWL6-S60/100-2 | ||
80 | LWL6-C80/100-2 | LWL6-A80/100-2 | LWL6-S80/100-2 | ||
100 | LWL6-C100/100-2 | LWL6-A100/100-2 | LWL6-S100/100-2 | ||
| 300 | 16 | LWL6-C16/300-2 | LWL6-A16/300-2 | LWL6-S16/300-2 | |
25 | LWL6-C25/300-2 | LWL6-A25/300-2 | LWL6-S25/300-2 | ||
40 | LWL6-C40/300-2 | LWL6-A40/300-2 | LWL6-S40/300-2 | ||
63 | LWL6-C60/300-2 | LWL6-A60/300-2 | LWL6-S60/300-2 | ||
80 | LWL6-C80/300-2 | LWL6-A80/300-2 | LWL6-S80/300-2 | ||
100 | LWL6-C100/300-2 | LWL6-A100/300-2 | LWL6-S100/300-2 | ||
 | 30 | 16 | LWL6-A16/30-4 | LWL6-C16/30-4 | LWL6-S16/30-4 |
25 | LWL6-C25/30-4 | LWL6-A25/30-4 | LWL6-S25/30-4 | ||
40 | LWL6-C40/30-4 | LWL6-A40/30-4 | LWL6-S40/30-4 | ||
63 | LWL6-C60/30-4 | LWL6-A60/30-4 | LWL6-S60/30-4 | ||
80 | LWL6-C80/30-4 | LWL6-A80/30-4 | LWL6-S80/30-4 | ||
100 | LWL6-C100/30-4 | LWL6-A100/30-4 | LWL6-S100/30-4 | ||
| 100 | 16 | LWL6-S16/100-4 | LWL6-C16/100-4 | LWL6-A16/100-4 | |
25 40 | LWL6-C25/100-4 LWL6-C40/100-4 | LWL6-A25/100-4 LWL6-A40/100-4 | LWL6-S25/100-4 LWL6-S40/100-4 | ||
63 | LWL6-C60/100-4 | LWL6-A60/100-4 | LWL6-S60/100-4 | ||
80 | LWL6-C80/100-4 | LWL6-A80/100-4 | LWL6-S80/100-4 | ||
100 | LWL6-C100/100-4 | LWL6-A100/100-4 | LWL6-S100/100-4 | ||
| 300 | 16 | LWL6-S16/300-4 | LWL6-C16/300-4 | LWL6-A16/300-4 | |
25 | LWL6-C25/300-4 | LWL6-A25/300-4 | LWL6-S25/300-4 | ||
40 | LWL6-C40/300-4 | LWL6-A40/300-4 | LWL6-S40/300-4 | ||
63 | LWL6-C60/300-4 | LWL6-A60/300-4 | LWL6-S60/300-4 | ||
80 | LWL6-C80/300-4 | LWL6-A80/300-4 | LWL6-S80/300-4 | ||
100 | LWL6-C100/300-4 | LWL6-A100/300-4 | LWL6-S100/300-4 |
LWB6 MV+MN Over-voltage and under-voltage release
Application: LWB6 Rated voltage: 230V Variation Uvo=270V+5% Uoe=160V Function: Protection of the load in the event of a voltage variation of its rated value |
LWB6 MX+OF Shunt release and auxiliary contact
Application: LWB6 Function: Remote opening of the device when a voltage is applied |
LWB6 OF Auxiliary contact
Application: LWB6 Rated current(A): 6 Function: Indication of the position of the device's contacts |
LWB6 SD Auxiliary alarm
Application: LWB6 Rated current(A): 6 Function: Signaling of status making or breaking of MCB and RCD through alarm FAQ Q: Can we use our logo? A: Yes. Q: Can you open mould? A: Yes. Q: what is the payment term? A: T/T,L/C. Q:Samples is free of charge? A: Yes. Q:what is the lead time? A: 2-3 days if have stock, 25-30 days for large quantity. Q:How long is the history of your company ? A:7 years. Q: How many employees in your company? A:150 employees. Q:Do you receive OEM and ODM? A:Yes, we can help customer print their logo in the products and help design gift box . |
Breaker Circuit Breaker is both switch, is the main components of the distribution cabinet, commonly used air switch, leakage switch, double power automatic conversion switch. Air switch is also the air circuit breaker, in the circuit for connecting, breaking and bearing rated working current and short circuit, overload and other fault current, and can be in the line and load overload, short, road, undervoltage and other circumstances, quickly broken circuit, reliable protection.
Handle the damage of low pressure molded case Breaker Circuit Breaker.
One is the main and auxiliary contact. Severe surface burns should be replaced, so as not to reduce the pressure of the contact surface by too much grinding.
The second is auxiliary contact. The application of fine sandpaper (cloth) No. 00 grinding; No grease on the contact surface.
The third is the arc extinguishing cover. Carbonization phenomenon should be scraped clean; Damp phenomenon should be baked dry; If there is damage, it should be reassembled; Installation Angle should be correct, so as not to hinder contact movement.
Four is the short circuit ring and coil. The damaged ones should be replaced in time. The fifth is the soft connection piece. The damaged components should be replaced in time.
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