Eaton PFGM Series RCCB, 40A Current Rating, 2 Poles - 264280 PFGM-40/2/003 This RCCB is a crucial safety device designed for residential and commercial circuits. This unit, with a current rating of 40A and 2 poles, provides effective earth leakage protection, meeting the IEC 61008 standards. It is compact in size, with overall dimensions of 80 x 71 x 35 mm, making it suitable for DIN rail mounting. Features & Benefits • Offers 30mA sensitivity for enhanced safety
• Type AC circuit breaker for reliable operation
• Quick attachment for easy installation on DIN rail
• Features toggle switch for simple resetting
• Ensures a breaking capacity of 10kA at maximum voltage
• Compact design optimises space in electrical panels Applications • Utilised for protecting electrical circuits in homes
• Ideal for commercial installations requiring earth leakage protection
• Effective in settings where 30mA sensitivity is mandated
• Can be used for compliance with IEC standards in circuits What maintenance is necessary to ensure the proper functionality of this device? Regular testing is advised to ensure the tripping mechanism operates effectively. Visual inspections for physical damage and ensuring all connections are secure are also recommended. How does the sensitivity rating of 30 mA impact safety in electrical installations? A sensitivity of 30 mA helps protect against electric shock by detecting earth leakage currents, minimising the risk of severe injuries in case of faults within the circuit. What is the significance of having a Type AC rating for this circuit breaker? The Type AC rating indicates that the RCCB is designed for alternating current applications, providing effective protection against AC earth leakage currents which are commonly present in domestic and commercial environments. Can this device handle fluctuating electrical loads? Yes, this RCCB is designed to manage fluctuating loads within its rated current capacity of 40A, ensuring continuous operation and safety under variable electrical conditions. What are the installation requirements for this RCCB? It should be mounted on a compatible DIN rail, ensuring that the installation complies with local electrical standards and regulations for optimal performance.