Industrial Metering & Distribution Board with Adjustable Leakage Protection
Product Describe:
 1. Residential buildings: Installed in corridors or basements to centrally manage electricity meters for multiple households.
 2. Commercial premises: Used in offices, shopping malls and hotels to measure and control the power consumption of different areas.
 3. Industrial facilities: Deployed in factories and workshops to monitor the electricity usage of production lines and equipment.
 4. Public infrastructure: Applied in street lamp control systems, traffic signal cabinets and municipal facilities for power metering.
 
Design:
| Metering & Distribution Panel Technical Specifications | 
| 
 No. 
 | 
Parameter Name | 
Unit | 
Specification | 
| 1 | 
Transformer Capacity | 
kVA | 
30-400 | 
| 2 | 
Rated Working Voltage | 
V | 
AC400 | 
| 3 | 
Auxiliary Circuit Voltage | 
V | 
AC220, AC380 | 
| 4 | 
Rated Frequency | 
Hz | 
50 | 
| 5 | 
Rated Current | 
A | 
≤630 | 
| 6 | 
Rated Leakage Current | 
mA | 
30-300 (Adjustable) | 
| 7 | 
Protection Level | 
- | 
IP54 | 
Material:
Cold rolled steel / 304 Stainless Steel
IP Rating:
IP55 IP54
OEM / ODM Suggestion :
1. Basic Customization
Voltage: Supports AC400V (main) + AC220/380V (auxiliary)
Current: ≤630A (higher ratings available)
Leakage Protection: Adjustable (30-300mA)
2. Optional Upgrades
Enclosure:
Standard: IP54 (dust/water-resistant)
Harsh environments: IP65 (outdoor/chemical plants)
Smart Features:
Energy metering (kWh monitoring)
Remote communication (4G/RS485)