Description

Pz30 series terminal power distribution box is divided into concealed and exposed. It is suitable for terminal power distribution circuits with AC 50Hz, voltage 220V or 380V and total current below 100A. It can arbitrarily combine 9mm analog-to-digital appliances and assemble them on th35-7.5 standard guide roller. It has many protection functions such as anti leakage, electric shock, short-circuit overload and so on. The box body is made of 1.2mm cold-rolled steel plate after bending and welding, galvanized or plastic sprayed. The box is equipped with zero row and ground row, with convenient wiring and luxurious appearance. The cover is made of anti ultraviolet ABS plastic, with high strength, no discoloration, high safety and beautiful appearance.

The protection grade of the product shell is IP41, which can prevent 1mm solid foreign matters from entering and touching the live parts. The vertical dripping of water will not bring harmful effects.

Pz30 series terminal combination apparatus complies with GB7251 3 and iec60439-3. Its temperature rise, dielectric properties, electrical clearance and creepage distance, short-circuit protection capacity, etc. all comply with GB7251 Relevant requirements of class 3 standards.

The main circuit is connected by copper bar, or the main electrical parts are configured according to the electrical drawings required by the user. The main switch and branch copper bar are connected by multi strand conductor and cold pressing joint, and the cross section of the connecting conductor meets GB7251 3.

Products can be supplied to the market according to standard finished products or boxes and covers, or complete sets of production devices can be configured according to users' needs to serve users.