A-B 1489-M2D040UL489 4 A Miniature Circuit Breaker, Reliable Protection for Industrial Applications
The A-B 1489-M2D040UL489 Miniature Circuit Breaker provides reliable protection against overcurrent for industrial equipment and installations. It is designed to meet the demanding requirements of industrial environments.
Rated Current:4 A
Number of Poles:1P+N
Breaking Capacity:Up to 6 kA at 230/400 V AC
Trip Type:B
Net Weight:0.25 kg
Certification:Complies with IEC/EN 60898-1 standards
Material:Thermoplastic housing, silver alloy contacts
The A-B 1489-M2D040UL489 is a high-quality miniature circuit breaker ideal for industrial use.
Constructed with robust materials, it ensures long-lasting reliability under demanding conditions.
Its magnetic-only trip mechanism provides quick response to overcurrents, safeguarding your electrical systems from potential hazards.
Easy installation and maintenance make this model a preferred choice for both new installations and upgrades.
Designed for residential and commercial applications, its compact size and efficient design contribute to seamless integration into various setups.
Choose the A-B 1489-M2D040UL489 for peace of mind and top-notch protection in your electrical infrastructure.












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