UNE EN IEC 61557-13:2025
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems
Seguridad eléctrica en redes de distribución de baja tensión hasta 1 000 V c.a. y 1 500 V c.c. Equipos para ensayo, medida o vigilancia de las medidas de protección. Parte 13: Pinzas y sensores de corriente portátiles y manipulables a mano para la medición de corrientes de fuga en redes de distribución eléctrica.
| Označení normy: | UNE EN IEC 61557-13:2025 |
| Počet stran: | 29 |
| Vydáno: | 2025-12-03 |
| Status: | Norma |
UNE EN IEC 61557-13:2025
This part of IEC 61557 defines special performance requirements for hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems up to 1 000 V AC and 1 500 V DC taking into account the influence of high external low-frequency magnetic fields and other influencing quantities. This standard does not apply to current clamps or sensors which are used in combination with devices for insulation fault location in accordance with IEC 61557-9, unless it is specified by the manufacturer.