State Grid Metal Series Single-Phase 12-Position Metering Box
The metal single-phase 12-position metering box is a box-type assembly for low-voltage energy metering at 380/220 V and below. It is primarily used to house 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, secured with built-in expansion bolts.
Outdoor installation must meet IP34D protection rating; indoor installation must be at least IP20.

Product Advantages
Energy Metering
Integrates energy meters, voltage transformers, current transformers, and other devices to achieve accurate measurement of active and reactive energy.
Anti-Tampering Design
Some models (e.g., prepayment metering boxes) utilize technologies such as smart circuit breakers and electronic locks to eliminate the risk of external tampering.
Remote Management
Supports remote prepayment electricity purchase, load monitoring, and power-off upon arrears, facilitating management by the power utility.
Direct-Connected
Suitable for single-phase or three-phase energy meters without the need for current transformers.
State Grid Metal Series Single-Phase 12-Position Metering Box
HLD-BXD2.R120
BXD2.R120 Single-Phase 12-Position Metering Box
| Rated Voltage | 380 V |
| Rated Insulation Voltage | 690 V |
| Insulation Resistance | 690 V |
| Material | Stainless Steel |
| Frequency | 50 Hz |
| IP Rating | IP34D |
| Incoming Current | 250~100 A |
| Number of Outgoing Circuits | 12 |
| Outgoing Current | 80~6 A |
| Outline Dimensions (H x W x D) mm | 1000 x 1166 x 180 |
Main Configuration
| Configuration | Name | Specification | Quantity |
| Main Control | Molded Case Circuit Breaker | NM1-250/3300 200 A | 1 |
| Switch Terminal | FJ6GD-250/4x16 | 3 | |
| Neutral Terminal | FJ6JHSD-12 | 1 | |
| Meter Compartment | Connector | YD-D1 60 A | 12 |
| Post-Meter | Miniature Circuit Breaker | DZ47-63H/2P 63 A | 12 |
| Collector Switch | Miniature Circuit Breaker | D247-63/2P 6 A | 1 |
| Collector Compartment | Connector | YD-D1C | 1 |



