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2CTB815710R4000 — Combined arrester for power supply systems
Electrical & controlsPart number: 2CTB815710R4000
2CTB815710R4000 — Combined arrester for power supply systems — ABB reference 2CTB815710R4000. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for ABB 2CTB815710R4000? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 2CTB815710R4000 |
| Category | Electrical & controls |
| Type of Low Voltage Distribution System | TN-S |
| Nominal AC Voltage of the System (U o ) | 400 / 690 V |
| Maximum Continuous Operating Voltage (U c ) | (L-PE) 440 V |
| Temporary Overvoltage Test Value (U T ) | 581 V |
| Discharge Current | Nominal 20 kA |
| Impulse Current | I (imp, 10 / 350 µs) 12.5 kA |
| Lightning Impulse Current | 12.5 kA |
| Follow Current Extinction Capacity If (I fi) | (L-N) - kA |
| Number of Protected Poles | 4 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Poles | 4P |
| Position of Neutral Terminals | Right |
| Product Type | QS |
| Voltage Protection Level ( Up) | (L-N) 3.8 kV |
| Power Loss | 121 mW |
| Degree of Protection | IP20 |
| Maximum Operating Altitude Permissible | Without Derating 5000 |
| Width in Number of Modular Spacings | 8 |
| Product Net Width | 142.4 mm |
| Product Net Height | 95.8 mm |
| Product Net Depth / Length | 76.7 mm |
| Product Net Weight | 1.2 kg |
| Mounting Type | DIN-Rail |
| Published component type | Combined arrester for power supply systems |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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