ABB
ABB 2CTB802122R8800
Combined arrester for power supply systems · Circuit protection
Product specifications
ABB 2CTB802122R8800 (OVR T1-T2 12.5-880 C): Combined arrester for power supply systems. Manufacturer catalogue dated 2026-10-05: Number of poles: 1; Lightning impulse current (10/350 µs): 12.5 kA; Max. continuous voltage AC: 880 V.
- Manufacturer
- ABB
- Manufacturer part number
- 2CTB802122R8800
- Product type
- Combined arrester for power supply systems
- Number of poles
- 1
- Lightning impulse current (10/350 µs)
- 12.5 kA
- Max. continuous voltage AC
- 880 V
- Max. continuous voltage DC
- 880 V
- Degree of protection (IP)
- IP20
Include in your enquiry
- Exact part number, version and required quantity
- Existing equipment and compatibility requirements
- Delivery destination and target date
Confirm the required version and compatibility before ordering. Your quotation will specify the proposed equipment and commercial terms.
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