A-B 1489-D2C0505 UL489 Miniature Circuit Breaker, 50 Amps
The A-B 1489-D2C0505 UL489 Miniature Circuit Breaker is a high-quality protection device designed for industrial applications. It ensures the safety of electrical systems by providing reliable overcurrent protection, making it essential for safeguarding your equipment from damage due to short circuits or overloads.
Brand:A-B
Model:1489-D2C0505
Certification:UL489
Rated Current:Up to 50A
Tripping Characteristics:Thermal-magnetic
Number of Poles:1P
Protection Rating:IP20
Operating Temperature Range:-30°C to +70°C
Mounting Method:Panel Mounting
Dimensions:45mm x 35mm x 60mm (LxWxH)
This high-quality A-B 1489-D2C0505 miniature circuit breaker provides robust electrical protection against overloads and short circuits.
Its thermal-magnetic tripping characteristics offer precise and fast response times, safeguarding your electrical systems.
Constructed with durable materials, it ensures long-lasting performance and reliability.
Ideal for a wide range of applications including residential, commercial, and industrial environments, this circuit breaker meets or exceeds UL489 safety standards, providing peace of mind to users.
Installation is straightforward, and its compact design allows for easy integration into existing electrical panels.











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