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PZ30 distribution box supplier

Brief instruction:

PZ30 series terminal combined type distribution box  adopts the form of steel plastic structure,

 box base adopts steel structure and plated, end cover is made of flame retardant engineering

 plastic injection molding and equipped with transparent polycarbonate protective cover.

Type meaning:

PZ 30

P--Power distribution box

Z--Design serial number

30--Total circuit

Basic info.:

Model No.:PZ30



Power plants
Shell material:Steel plate

Shell protectio



Brand:EBLProduct name


distribution box

Origin of placeChinaRated voltagebelow 500V
Rated frequency50/60HzRated currentup to 100A


steel  sheet

Transport packageIron case/wooden case

Standard or





The technical parameters:

Rated operating voltageAC380V or AC220V

Maximum rated

operating current

100A rated
Insulation voltage500V
Rated frequency50Hz
Degree of protectionIP30

Rated short-time

withstand current


No.DescriptionTypeSize of flush mounted panel(mm)Size of flush mounted box, size of suspension mounted type
14 circuits mounted unitsPZ30-4A/M17017515014590
26 circuits mounted unitsPZ30-6A/M22521018520090
38 circuits mounted unitsPZ30-8A/M22524522020090
410 circuits mounted unitsPZ30-10A/M28528526026090
512 circuits mounted unitsPZ30-12A/M28532029526090
615 circuits mounted unitsPZ30-15A/M28537535026090
718 circuits mounted unitsPZ30-18A/M28542540026090
8Single-row 20 circuits mounted unitsPZ30-20A/M28546544026090
9Double-row 20 circuits mounted unitsPZ30-20A/M48528526046090
10Double-row 24 circuits mounted unitsPZ30-24A/M48532029546090
11Double-row 30 circuits mounted unitsPZ30-30A/M48537535046090
12Double-row 36 circuits mounted unitsPZ30-36A/M48542540046090
13row 45 circuits mounted unitsPZ30-45A/M69037535066590


1.What is lighting distribution box?

A Lighting Distribution Board (LDB Panel) is comprised of a free-standing enclosure

a bus bar system, MCCB's, metering and support equipment's and required current transformers.

Panels are assembled in a systematic manner such as incomer section and outgoing section.

2.What does a lighting distribution board do?

A distribution board (also known as panelboard, breaker panel, electric panel, DB board or DB box)

is a component of an electricity supply system that divides an electrical power feed into

subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure.

3.What is the difference between lighting panel and distribution panel?

Power distribution panelboards are significantly employed for heavy-duty and large-scale applications.

However, lighting panelboards, on the other hand, are used as smaller power distribution panelboards.

 Lighting panelboards have a wide range of applications in both commercial and industrial lighting systems.

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