Description
ABB OVR T2 40-275, Surge Protection Devices — manufacturer part number 2CTB804201R1100.
OVR T2 40-275 – Surge Protective Device
Technical data
- Brand: ABB
- Manufacturer part number: 2CTB804201R1100
- Extended Product Type: OVR T2 40-275
- Standard: IEC 61643-1:2005
- Number of Poles: 1P
- Breaking Capacity: 50KA
- Mounting: DIN-Rail
- Application: To protect the systems against the transient overvoltage (lightning)
- Fuse system: 1 modular spacing
- Degree of Protection IP: IP20
- Mounting Type: DIN-Rail
- Communication: Optic
- Product Net Depth (MM): 5.8 cm
- Minimum Order Quantity: 1
- GTIN (EAN): 3660308519412
- Status indicator: Yes
- Surge protection: (L-N) 1.5 kV
- Cross-Section (<span style=\: Maximum Conductor Solid-Stranded 25 mm²
- Discharge Current: Nominal (8 / 20 µs) 20 kA
- Maximum Continuous Operating Voltage (Uc): (L-PE) 275 V
- Nominal AC Voltage of the System (Uo): 230 / 400 V
- Options Provided: Residential, commercial building.
- Package Level 1 Gross Weight: 0.15 kg
- Preventive Maintenance Feature: No
- Temporary Overvoltage Test Value (UT): 337 V
- Type of Low Voltage Distribution System: TN-S
