Combined Metering Cabinet Hager with PV Grid Protection, 250A - Used

Hager Combined Metering Cabinet with PV Grid Protection, 250A – a professionally built, used switchgear cabinet sourced from a professional PV distribution installation. The combined current-transformer metering cabinet is rated for a PV feed-in of up to 88 kVA / 100 kWp and is equipped with extensive electrical components from well-known manufacturers such as ABB, Phoenix Contact and Wöhner. This makes it an ideal replacement, expansion, or retrofit solution for large-scale PV plants, and a great fit for system integrators, electrical contractors and operators looking for an already engineered, fully assembled metering and protection distribution board — instead of an empty enclosure or the time-consuming sourcing of individual components.

At its core is the grid and system protection (NA protection) unit compliant with VDE-AR-N 4105, featuring an ABB monitoring relay (type CM-UFD.M31) and an ABB circuit breaker for the PV feed-in, factory-set to 140 A (adjustable range up to 250 A according to the wiring diagram). The setup is complemented by a Phoenix Contact Type 1+2 surge and lightning current arrester (FLT-SEC-T1+T2-35-350/25-FM), an ABB 24 V DC switching power supply, switching/coupling relays for the grid protection control circuit, and high-quality Phoenix Contact test and terminal block technology. Metering is handled via a combined current-transformer unit for both grid-supply and PV metering, based on a 4-quadrant metering concept.

Technical specifications (per Hager nameplate):

• Type: E040-BK-23BBK068
• Width x Depth x Height: 1,300 x 400 x 2,050 mm
• Rated current of the switchgear assembly: 250 A
• Rated voltage: 230/400 V, AC / 50 Hz
• Protection rating: IP55, protection class II (insulated)
• Standard: DIN EN 61439-1 (VDE 0660-600-1)
• Reference no.: 205023649, year of manufacture: 08/2023
• Designation: Combined metering unit with grid/system protection

Further value-adding features:

• Sheet-steel enclosure in RAL 7035, IP55, protection class II
• Dimensions approx. H 2,000 × W 1,608 × D 350 mm
• Solid copper busbars 30 × 10 mm
• Wöhner D01 3-pole fuse components
• Separate monitoring/auxiliary power supply with circuit breakers
• Complete internal wiring, PE/N busbars and connection terminals
• Full technical documentation available (wiring, distribution and terminal diagrams)
• Compartment layout for utility supply metering, PV metering, and PV feeder/grid protection

Ideal for: large-scale PV installations, replacement or expansion projects, system integrators, electrical contractors and operators seeking a used but professionally engineered metering and protection distribution board offering significant added value over new empty enclosures or individually sourced components.

Condition / sale notice: Sold as inspected / as is. Condition, functionality, completeness, and suitability for the intended new application must be verified by the buyer prior to acceptance.

Frequently Asked Questions (FAQ):

What PV capacity is this cabinet designed for? The combined metering cabinet is rated for a PV feed-in of up to 88 kVA / 100 kWp.

Which branded components are installed? Installed components include ABB (grid/system protection relay, circuit breaker, switching power supply), Phoenix Contact (surge arrester, terminal and test blocks), and Wöhner (3-pole fuse components).

Is documentation included? Yes, complete technical planning documents including wiring, distribution and terminal diagrams are included.

In what condition is the cabinet sold? The cabinet is sold used and as inspected ("as is"); functionality and suitability should be verified by the buyer prior to acceptance.