The ABB Furse ESP 415 M4 is a combined type one, two and three surge protective device housed in steel with a very high surge current rating.
Features
- Extra high maximum surge current of 120kA (480kA unit total)
- Very low let-through voltage between all sets of conductors (phase to neutral, phase to earth and neutral to earth).
- Repeated protection in lightning-intense environments, with 20 year predicted lifetime.
- Innovative Sovtrip multiple thermal disconnect technology anticipates standards authorities’ future demands for safe disconnection from faulty or abnormal supplies (without compromising protective performance).
- Three-way visual indication of protection status.
- Advanced pre-failure warning, so you need never be unprotected.
- A remote indication facility allows pre-failure warning to be linked to a building management system, buzzer or light.
- Changeover active volt-free contact enables the protector to be used to warn of phase loss (i.e. power failure, blown fuses, etc.).
- Unique flashing warning of potentially fatal neutral-to-earth supply faults (caused by incorrect earthing, wiring errors or unbalanced conditions).
- Robust steel housing.
- The protector base provides ultra-low inductance earth bonds to metal panels.
- Convenient holes for flat mounting.
- Compact size for installation in the power distribution board.
- Maintenance free
Technical Information
- Standards: IEC 61643-11
- Type of Low Voltage Distribution System: TN TT
- Suitable For: To protect systems against transient overvoltages or surges from lightning and electrical switching events
- Nominal AC Voltage of the System (Uo):240 V
- Voltage Protection Level ( Up):600 V
- Maximum Continuous Operating Voltage (Uc):280 V
- Temporary Overvoltage Test Value (UT):350 V
- Discharge Current: Nominal 25 kA
- I (max, 8 / 20 µs) 150 kA
- Rated Frequency (f):50 / 60 Hz
- Short-Circuit Protective Devices:≤ 315 A
- Arrester Class:I II III
- Number of Protected Poles:7
- Connection Type: Screw Clamp
- Auxiliary Circuit Load: 250Vac – 1A
- Remote Indicator: Yes
- Wire Stripping Length:17 mm
- Environmental Ambient Air Temperature: Operation -40 … +80 °C
- RoHS Status: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
- Dimensions Width:226 mm Height:204 mm Depth / Length:125 mm Weight:3.90 kg
- Package Level 1 EAN:5414363168980
- Customs Tariff Number:8536308000
- Country of Origin: United Kingdom (GB)
- Certificates and Declarations (Document Number)
- Declaration of Conformity – CE:7TKK001514
- Instructions and Manuals:9AKK106713A1360
- REACH Declaration:9AKK108466A5047
- RoHS Information:9AKK108466A5046
Classifications
- ETIM 7:EC000941 – Surge protection device for power supply systems
- WEEE Category:5. Small Equipment (No External Dimension More Than 50 cm)
- WEEE B2C / B2B: Business To Business
Enclosure part: WBX M4
