State Grid Metal Series Single-Phase 2-Position Metering Box
The metal single-phase 2-position metering box is a box-type complete set device for low-voltage energy metering at 380 V and 220 V and below. It is mainly used to install core metering components such as energy meters, meeting functional requirements including 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 2-Position Metering Box
HLD-BXD2.R020
HLD-BXD1.R010 Single-Phase Two-Position Metering Box
| Rated Voltage | 220 V, 380 V |
| Rated Insulation Voltage | 690 V |
| Insulation Resistance | 690 V |
| Material | Stainless Steel |
| Frequency | 50 Hz |
| Protection Grade | IP34D |
| Incoming Current | 160~63 A |
| Number of Outgoing Circuits | 2 |
| Outgoing Current | 80~6 A |
| Outline Dimensions (H x W x D) mm | 450 x 648 x 120 |
Main Configuration
| Configuration | Name | Specification | Quantity |
| Main Control | Terminal Block | FJ6JTS2E-35/2x25 | 2 |
| Pre-Meter | Disconnect Switch | NH2-125/2P 100 A | 3 |
| Meter Compartment | Connector | YD-D1 60 A | 4 |
| Post-Meter | Miniature Circuit Breaker | DZ47-63H/2P 63 A | 5 |



