AC2-B0-42-615-141-D
Littelfuse Inc.
The Littelfuse Inc. AC2-B0-42-615-141-D is a panel mount circuit breaker. It features a 15A current rating and a 250V voltage rating.
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The MD2-B-64-615-1-A16-B-D is a two-pole circuit breaker manufactured by Littelfuse Inc., designed for reliable overcurrent protection in electrical systems. Rated for 15 amperes at 250 volts, this component ensures safe operation under standard AC line conditions. The breaker employs a magnetic hydraulic delay trip mechanism, which provides instantaneous response to short-circuit faults while tolerating temporary inrush currents without nuisance tripping.
Mechanically, the unit is equipped with a rocker-style actuator for manual switching and status indication. Illumination is not integrated into the actuator assembly. The device supports panel mounting, allowing for secure installation within control panels or equipment enclosures. Its construction meets multiple international safety standards, holding approvals from UL, CSA, VDE, and CCC agencies.
Designed for industrial and commercial applications, this circuit breaker offers robust protection for motor circuits, power distribution boards, and machinery control systems. The dual-pole configuration enables simultaneous interruption of both live conductors, enhancing system safety during fault conditions. Engineers can integrate this component into designs requiring certified overcurrent protection with straightforward mechanical actuation.
The device is rated for 250 volts.
It utilizes a panel mount installation method.
The unit is equipped with a rocker-style actuator.