Structure and Materials
The casing is made of white engineering plastic, with a one-piece molded structure and an integrated top handle for easy single-person transport.
The circuit breaker compartment features a transparent flip-top with a keyhole along the edge, supporting the addition of a padlock (as shown in the enlarged image) to prevent unauthorized personnel from altering switch parameters.
A waterproof cable connector is located on the side for connecting to the main power supply. It has an IP54/IP65 protection rating, providing dust and splash protection.
Electrical and Safety Features
The panel integrates three blue single-phase industrial sockets, rated at 16A/32A 230V, with protective covers, suitable for power tools, lighting equipment, etc.
The circuit breaker compartment is equipped with an RCD (Residual Current Device) and an MCB (Miniature Circuit Breaker), providing triple protection against overload, short circuit, and leakage.
A red mushroom-shaped emergency stop button is located in the upper right corner, allowing for one-button disconnection of all output power in emergencies, enhancing on-site safety.
Operating Conditions and Applications:
Designed for construction sites, temporary maintenance areas, exhibition/market stalls, equipment debugging, and other scenarios, providing safe and controllable temporary power supply.
The interlocking circuit breaker compartment prevents unauthorized personnel from accidentally operating or tampering with the power distribution settings, while the emergency stop button meets the need for rapid power outages in emergencies.
FAQ:
What safety features does this unit have beyond standard protection?
In addition to standard RCD/MCB overload, short-circuit and earth-leakage protection, it includes two key safety functions:
A red mushroom-head emergency stop button that cuts power to all outputs in one press.
A lockable transparent cover over the breaker compartment, allowing padlock installation to prevent unauthorized tampering with settings.
Can the emergency stop function be disabled or modified?
The emergency stop is a hardwired safety feature that cannot be disabled in standard configurations. Custom modifications (e.g., latching vs. momentary function) are available for specific regional safety codes, subject to technical review.
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