Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
2CSR256040R1254 — Earth leakage circuit breaker
Electrical & controlsPart number: 2CSR256040R1254
2CSR256040R1254 — Earth leakage circuit breaker — ABB reference 2CSR256040R1254. 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 2CSR256040R1254? 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 | 2CSR256040R1254 |
| Category | Electrical & controls |
| Sustainable Material Content in Packaging (wt. %) | Recycled Paper - 00 % |
| Type of Residual Current | Type AC |
| Rated Ultimate Short-Circuit Breaking Capacity (I cu ) | 10 kA |
| Rated Service Short-Circuit Breaking Capacity, in % of Icu (I cs ) | 6 kA |
| Maximum Surge Current | 0.25 kA |
| Power Supply Connection | Arbitrary |
| Number of Protected Poles | 3 |
| Number of Poles | 4P |
| Operating Characteristic | Instantaneous |
| Position of Neutral Terminals | Right |
| Connecting Capacity | Busbar 10 mm² |
| Rated Operational Voltage | acc. to IEC 60898-1 415 V |
| Rated Insulation Voltage (U i ) | acc. to IEC/EN 60664-1 500 V |
| Rated Impulse Withstand Voltage (U imp ) | 4 kV |
| Input Voltage Type | AC |
| Rated Current (I n ) | 25 A |
| Rated Residual Current | 30 mA |
| Rated Short-Circuit Capacity | 6 kA |
| Rated Conditional Short-Circuit Current (I nc ) | 10 kA |
| Rated Frequency (f) | 50 … 60 Hz |
| Power Loss | 10.3 W |
| Overvoltage Category | III |
| Ambient Air Temperature | Operation -25 … 55 °C |
| Degree of Protection | IP2X |
| Width in Number of Modular Spacings | 4 |
| Product Net Width | 71 mm |
| Product Net Height | 85 mm |
| Product Net Depth / Length | 69 mm |
| Published component type | Earth leakage circuit breaker |
| 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Catalogue information may contain errors or be out of date.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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