State Grid Metal Series Single-Phase Single-Meter-Position Meter Box
The metal single-phase single-meter-position meter box is a box-type assembly for low-voltage energy metering at 220 V and below. It is primarily used to install core metering components such as electricity meters, meeting the functional requirements of energy metering, anti-tampering, and remote meter reading.
Product Description
Metal Meter Box (Hot-Dip Galvanized, Stainless Steel)
Wall-mounted or floor-standing installation, requires built-in expansion bolts for fixing.
Outdoor installation must meet IP34D protection rating; indoor installation not lower than IP20.

Product Advantages
Energy Metering
Integrates energy meters, voltage transformers, current transformers, etc., to achieve accurate measurement of active and reactive energy.
Anti-Tampering Design
Some models (e.g., prepayment metering boxes) eliminate external tampering risks through technologies such as smart circuit breakers and electronic locks.
Remote Management
Supports remote prepayment power purchase, load monitoring, and disconnection upon arrears, facilitating management by power utilities.
Direct-Connected
Suitable for single-phase or three-phase energy meters, no transformer required.
State Grid Metal Series Single-Phase Single-Meter-Position Meter Box
HLD-BXD1.RO10
HLD-BXD1.R010 Single-Phase Single-Meter-Position Metering Box
| Rated Voltage | 220 V |
| Rated Insulation Voltage | 690 V |
| Insulation Resistance | 690 V |
| Material | Stainless Steel |
| Frequency | 50 Hz |
| IP Rating | IP34D |
| Incoming Current | 100~63 A |
| Number of Outgoing Circuits | 1 Circuit |
| Outgoing Current | 80~6 A |
| Outline Dimensions (H × W × D) mm | 450 × 270 × 120 |
Main Configuration
| Configuration | Name | Specification | Quantity |
| Pre-Meter Configuration | Disconnect Switch | NH2-125/2P 100 A | 1 |
| Meter Compartment Configuration | Connector | YD-D160 A | 1 |
| Post-Meter Configuration | Miniature Circuit Breaker | D247-63H/2P 63 A | 1 |



