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.
1SCA158216R1001 ABB OTDC400UFV11-ESS 2 Pole 1500VDC 500A Switch Disconnector
ABB OTDC400UFV11-ESS two-pole 400 A 1500 V DC switch disconnector designed for battery energy storage systems requiring reliable DC isolation.
Why Choose the ABB OTDC400UFV11-ESS PV Disconnect Switch?
The ABB OTDC400UFV11-ESS (Product ID 1SCA158216R1001) is a high-performance DC switch disconnector specifically designed for energy storage system (ESS) applications requiring dependable switching performance at 1500 V DC. Developed as part of the ABB OTDC ESS series, it provides safe and reliable battery circuit isolation where enhanced short-circuit performance is essential.
Engineered for demanding battery storage installations, the OTDC400UFV11-ESS is durable, virtually maintenance-free and simple to install. It can be used within battery racks, DC combiners and power conversion systems depending on the ESS architecture, providing reliable isolation during maintenance and emergency shutdown procedures.
Featuring a 400 A UL rated operational current, a 1500 V DC operating voltage and a 2-pole configuration, the switch is approved to UL98B, IEC 60947-1 and IEC 60947-3. It also provides a 30 kA conditional short-circuit current rating when protected by suitable fuses, making it ideal for modern battery energy storage installations.
Key Advantages
- Designed specifically for energy storage system (ESS) applications.
- 400 A UL rated operational current.
- 1500 V DC operating voltage.
- 30 kA conditional short-circuit current rating with suitable fuse protection.
- Reliable two-pole isolation for high-voltage battery circuits.
- Compact, robust and virtually maintenance-free design.
Key Features
- ABB OTDC ESS series DC switch disconnector.
- 400 A UL rated current.
- 1500 V DC operating voltage.
- Two-pole configuration.
- Purpose-built for battery energy storage protection.
- 30 kA conditional short-circuit rating with suitable fuses.
- Approved to UL98B, IEC 60947-1 and IEC 60947-3.
- Operating handle and shaft supplied separately.
Reliable Battery Isolation for Modern ESS Installations
The ABB OTDC400UFV11-ESS has been developed specifically for battery energy storage systems where higher switching performance and dependable isolation are required. It provides a safe manual disconnect point for maintenance, servicing and emergency shutdown procedures while helping protect valuable battery assets and associated power electronics.
Its compact footprint, high short-circuit capability and internationally recognised approvals make it an excellent choice for OEM manufacturers, renewable energy integrators and electrical panel builders designing commercial and utility-scale battery storage solutions.
Typical Applications
- Battery energy storage systems (ESS).
- Battery protection equipment.
- Battery racks and battery cabinets.
- Power conversion systems (PCS).
- Industrial DC distribution equipment.
- Renewable energy control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Voltage | 1500 V | |
|---|---|---|
| Supply Type | DC | |
| Product Series | ABB OTDC | |
| Device Type | Switch Disconnector | |
| Current | 500 A | |
| IP Rating | IP20 | |
| Poles | 2-pole | |
| Manufacturer | ABB | |
| Series | OTDC ESS DC Switch Disconnectors | |
| Model | OTDC400UFV11-ESS | |
| Product ID | 1SCA158216R1001 | |
| EAN | 6417019873213 | |
| Product type | PV Disconnect Switch / DC Switch Disconnector | |
| Rated operational current (UL) | 400 A | |
| Rated operational voltage | 1500 V DC | |
| Number of poles | 2 | |
| Conditional short-circuit current | 30 kA with suitable fuses | |
| Rated insulation voltage (Ui) | 1500 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Protection rating | IP20 | |
| Connection type | Bolt connection | |
| Standards | UL98B, IEC 60947-1 and IEC 60947-3 | |
| Mounting type | Built-in fixed mounting | |
| Approximate dimensions (H × W × D) | 211 × 157.5 × 135 mm | |
| Approximate weight | 3.41 kg | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTDC400UFV11-ESS used for?
It is designed to safely isolate high-voltage DC circuits in battery energy storage systems and renewable energy installations.
What current rating does the OTDC400UFV11-ESS support?
The switch has a 400 A UL rated operational current.
What operating voltage is supported?
The OTDC400UFV11-ESS is designed for applications operating at up to 1500 V DC.
What short-circuit capability does this switch provide?
When protected by suitable fuses, it provides a 30 kA conditional short-circuit current rating.
Are the operating handle and shaft included?
No. Operating handles and shafts are supplied separately to suit the required enclosure and installation.
Trusted by Energy Storage Professionals Worldwide
ABB OTDC ESS switch disconnectors are trusted by battery manufacturers, renewable energy engineers and panel builders for delivering dependable DC isolation, high short-circuit performance and long-term operational reliability.
