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Combination arrester Pollmann Protec B2S (R) TNSOrder no.: 62 000 37 
XXX.XX
€/unit
immediately available Description - Combined arrester with plug-in modules for Lightning conductors and Surge protection - With visual display - Protection class: IP 20 - SPD according to EN 61643-11: Type 1+2 - Rated voltage UN: 230/400 V - Max. permissible operating voltage Uc: 300 V - Rated leakage current (8/20) In: 20 kA (L-N)/50 kA (N-PE) - Limit leakage current (8/20) Imax: 50 kA (L-N)/100 kA (N-PE) - Lightning impulse current (10/350) Iimp: 12.5 kA (L-N)/50 kA (N-PE) - Protection level with In flush-mounted: 1.5 kV - Short-circuit proof (back-up fuse): IP: 50 kA (250 A gL)/25 kA (315 A gL) - Operating temperature: -40° to +85° C - Connection cross-section: 2.5 mm² to 35 mm² - Mounting: DIN EN 50022 35 mm mounting rails - Optional signalling contact: - Switching capacity: 250 V / 1 A - Connection cross-section: 1.5 mm² To product family Questions regarding itemPlease login beforehand Add to a listPlease login beforehand |
| Signal contact: | no |
| Model: | 4-pole |
| Types of system: | TN-S |
| Ref. no.: | 3800117 |
| Pole: | 4 |
| Brand: | Pollmann |
| Max. operating voltage (Umax) [V]: | 320 |
| Nominal leakage current (8/20) [kA]: | 25 |
| Limit leakage current (8/20) [kA]: | 50 |
| Lightning surge current (10/350 µs) [kA]: | 12.5 |
| Short-circuit proof (Isccr) [kA]: | 25 |
| Number of pins: | 4 |
| Noise level L-N [kV]: | 1.5 |
| Mounting type: | DIN rail (top hat rail) 35 mm |
| Size: | 4 modular spacing |
| Remote signalling: | - |
| Test class: | Type 1 + 2 |
| Integrated pre-fuse: | ✓ |
| Protection type (IP): | IP20 |
| Type of system TN-C: | - |
| Type of system TN-S: | ✓ |
| Type of system TT: | - |
Data sheets
