ABB
2CTB815710R3500
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 3
- Lightning impulse current (10/350 µs)
- 12.5 kA
LANGOM PRODUCT CATALOGUE
Circuit protection
Explore the listed circuit protection products and accessories. Use the exact ordering reference and specifications to distinguish individual items.
Explore 18,658 catalogue records with listed specifications and direct quotation enquiries.
Compare the protection function, rated current, voltage and breaking capacity where stated. Confirm the exact equipment series and installation requirements.
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- Circuit protection 18,658
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Items 9,469–9,504 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
ABB
2CTB802121R8800
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 4
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815710R1900
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R0700
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R4800
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R3600
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R1100
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R5200
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R4000
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
ABB
2CTB815710R2700
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 1
- Lightning impulse current (10/350 µs)
- 50 kA
ABB
2CTB815710R2400
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 1
- Lightning impulse current (10/350 µs)
- 50 kA
ABB
2CTB815710R5600
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 1
- Lightning impulse current (10/350 µs)
- 50 kA
ABB
2CTB815710R5300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 1
- Lightning impulse current (10/350 µs)
- 50 kA
ABB
2CTB813512R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 2
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB813511R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 2
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB813752R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 3
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB813751R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 3
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB813112R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB813111R2300
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 25 kA
ABB
2CTB802402R3201
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 1
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803972R1100
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803972R0500
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815704R1400
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815704R0200
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803982R1100
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803982R0500
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803972R1400
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815708R1400
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815708R0200
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803872R5200
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803873R2400
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803873R2500
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815704R1800
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB815704R0600
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 20 kA
ABB
2CTB803883R2400
Surge protection device for power supply systems
Circuit protection
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 20 kA
The catalogue includes exact products, shared model selections and configurable connector families. Each selection identifies its scope. Pricing, availability and the final specification are confirmed in your quotation.