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The Weidmüller 9922251302 is a panel-mount circuit breaker designed for industrial electrical systems. Rated at 25.0 amperes, this device belongs to the CB2212 product family, which is engineered for robust performance in demanding environments. The unit features a manual reset mechanism and is configured without auxiliary contacts, simplifying installation in standard control circuits.
This circuit breaker serves as a critical safety component for protecting wiring and equipment from overload and short-circuit conditions. Its compact form factor allows for efficient DIN-rail or panel mounting within distribution boards. The design prioritizes operational reliability and straightforward maintenance, making it suitable for factory automation, HVAC systems, and general industrial power distribution.
Engineers specifying this part should consider its 25.0A continuous current rating when designing branch circuits. The absence of auxiliary contacts means it functions solely as a protective switching device without remote signaling capabilities. Proper coordination with upstream and downstream protective devices ensures system integrity during fault conditions.