Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CTB802400R1500 ABB OVR PV T2 40-1500 P Type 2 Photovoltaic Surge Protective Device
ABB OVR PV T2 40-1500 P pluggable Type 2 photovoltaic surge protective device for 1500 V DC PV systems, with 40 kA maximum discharge current, 15 kA nominal discharge current and 5 kV voltage protection level.
£317.54
Why Choose the ABB OVR PV T2 40-1500 P Surge Protective Device?
The ABB OVR PV T2 40-1500 P is a high-voltage Type 2 photovoltaic surge protective device (SPD) designed to protect the DC side of solar photovoltaic installations against transient overvoltages caused by indirect lightning events and electrical switching. Part of the ABB OVR PV surge protection range, it is specifically designed for photovoltaic power systems operating at up to 1500 V DC.
The OVR PV T2 40-1500 P protects two DC lines, with protection modes between DC+ and DC-, DC+ and earth, and DC- and earth. It provides a maximum discharge current (Imax) of 40 kA and a nominal discharge current (In) of 15 kA using an 8/20 µs surge-current waveform, providing effective protection against transient surge energy in demanding PV installations.
With a 1500 V DC maximum continuous operating voltage (Ucpv), a voltage protection level (Up) of 5 kV and pluggable protection cartridges, this ABB SPD is well suited to photovoltaic string and combiner boxes, inverter DC inputs and other PV distribution equipment. Its thermally protected varistor technology and green/red end-of-life indicator provide reliable operation and straightforward maintenance.
Key Advantages
- Type 2 surge protection specifically designed for photovoltaic DC systems.
- 1500 V DC maximum continuous operating voltage for high-voltage PV installations.
- 40 kA maximum discharge current (Imax) for robust transient surge handling.
- 15 kA nominal discharge current (In) using an 8/20 µs waveform.
- Two protected DC lines with protection between DC+, DC- and earth.
- 5 kV voltage protection level (Up) helps limit damaging transient voltages.
- Pluggable cartridges simplify servicing and replacement.
- Green/red end-of-life indication provides clear local status information.
- Thermally protected varistor technology supports dependable PV surge protection.
Key Features
- ABB OVR PV Type 2 surge protective device.
- Designed specifically for photovoltaic DC applications.
- 2 protected lines.
- Protection modes: DC+ to DC-, DC+ to earth and DC- to earth.
- 40 kA Imax maximum discharge current.
- 15 kA In nominal discharge current.
- 1500 V DC Ucpv maximum continuous operating voltage.
- 5 kV voltage protection level (Up).
- 4 kV UL voltage protection rating (VPR).
- 10 kA short-circuit current rating.
- Thermally protected varistor technology.
- Pluggable protection cartridges for straightforward maintenance.
- Green/red visual end-of-life indicator.
- DIN-rail mounting for photovoltaic distribution equipment.
Reliable Surge Protection for 1500 V DC Photovoltaic Systems
Photovoltaic arrays and their associated DC cabling can be exposed to transient overvoltages generated by nearby lightning activity and electrical switching events. A Type 2 PV surge protective device diverts damaging surge currents and limits the transient voltage reaching sensitive downstream equipment such as photovoltaic inverters, monitoring electronics and DC distribution components.
The ABB OVR PV T2 40-1500 P combines a 40 kA maximum discharge capability, 15 kA nominal discharge current and 1500 V DC operating capability for modern high-voltage photovoltaic installations. Its pluggable cartridges and visual end-of-life indication help simplify inspection and maintenance throughout the service life of the PV system.
Typical Applications
- 1500 V DC solar photovoltaic installations.
- PV string and array protection.
- Photovoltaic string and combiner boxes.
- DC inputs of photovoltaic inverters.
- Commercial and industrial solar installations.
- Utility-scale photovoltaic power plants.
- Ground-mounted solar arrays.
- PV DC distribution systems requiring Type 2 surge protection.
Technical Specifications
Tick the specs you need, then view products that match.
| SPD Type | Type 2 | |
|---|---|---|
| Device Type | Surge protection device | |
| Product Series | ABB OVR PV T2 | |
| Series | OVR PV T2 | |
| ABB order code | 2CTB802400R1500 | |
| Product group | Surge Protection Devices | |
| Product type | Type 2 photovoltaic surge protective device | |
| Application | Photovoltaic DC systems | |
| Number of protected lines | 2 | |
| Protection modes | DC+ to DC- / DC+ to earth / DC- to earth | |
| Maximum continuous operating voltage (Ucpv) | 1500 V DC | |
| Maximum discharge current (Imax, 8/20 µs) | 40 kA | |
| Nominal discharge current (In, 8/20 µs) | 15 kA | |
| Voltage protection level (Up) | 5 kV | |
| Voltage protection rating (UL VPR) | 4 kV | |
| Short-circuit current rating (SCCR) | 10 kA | |
| Technology | Thermally protected varistor | |
| Construction | Pluggable | |
| End-of-life indication | Green = functional / red = replace | |
| Remote signalling | No | |
| Protection rating | IP20 | |
| Mounting type | DIN rail | |
| Dimensions (H × W × D) | 95 × 53.4 × 58 mm | |
| Response time | <25 ns | |
| Standards | IEC 61643-31 / UL 1449 5th edition |
Frequently Asked Questions
What is the ABB OVR PV T2 40-1500 P used for?
It is a Type 2 photovoltaic surge protective device designed to protect the DC side of solar PV installations and connected equipment against transient overvoltages caused by indirect lightning and switching events.
What DC voltage is the OVR PV T2 40-1500 P designed for?
The device has a maximum continuous operating voltage (Ucpv) of 1500 V DC, making it suitable for compatible high-voltage photovoltaic systems.
What is the maximum discharge current of the ABB OVR PV T2 40-1500 P?
The device has a maximum discharge current (Imax) of 40 kA using an 8/20 µs surge-current waveform.
What is the nominal discharge current of the OVR PV T2 40-1500 P?
The device has a nominal discharge current (In) of 15 kA using an 8/20 µs waveform.
Is the ABB OVR PV T2 40-1500 P pluggable?
Yes. The device uses pluggable protection cartridges, allowing cartridges to be replaced during maintenance without replacing the complete SPD base.
Trusted Photovoltaic Surge Protection from ABB
ABB OVR PV surge protective devices provide dependable transient overvoltage protection for photovoltaic power systems, combining high surge discharge capability with PV-specific DC ratings, pluggable construction and clear end-of-life indication.
