295-1-4425-1

The Sensata 295-1-4425-1 is a single-pole magnetic hydraulic delay circuit breaker designed for reliable power switching, circuit protection, and control. It functions like an ON-OFF switch under normal load conditions, but its internal mechanism trips and opens contacts upon overload, preventing the internal contacts from remaining closed even if the handle is held in the ON position.

This circuit protector is suitable for industrial, military, and information processing applications where precision operation is essential. It features a lever actuator for manual control and a panel mount for easy integration into systems. The breaker is rated for 65VDC and 277/480VAC, providing versatile protection across different voltage requirements.

The APL/UPL, 205/295 series, to which this part belongs, offers various configurations including series, shunt, and relay types with a choice of delays and ratings. Multi-pole assemblies are also available with mixed current ratings, delays, and internal circuit configurations. The 205 version, in particular, provides increased voltage ratings and a dust-proof enclosure, making it ideal for harsh environments.

While recognized by UL and certified by CSA as supplementary protectors, specific compliance details for this exact part number should be confirmed with the manufacturer. The protector's trip-free design ensures safety by preventing contact closure during an overload condition.