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The Littelfuse MG2-B-34-490-3-CC4-B-C is a 2-pole magnetic circuit breaker with hydraulic delay action, designed for overcurrent protection in a variety of applications. It is rated for 9A continuous current at 250VAC and uses a rocker actuator with green illumination at 250VAC.
This breaker features a panel mount design for secure installation in control panels and equipment enclosures. The magnetic-hydraulic mechanism provides reliable trip characteristics over a wide temperature range, making it suitable for demanding environments. The actuator style is rocker, offering clear ON/OFF indication.
The MG2 series is approved by CCC, CSA, and UL1077, ensuring compliance with international safety standards. The 2-pole configuration allows for simultaneous disconnection of both line and neutral or two hot wires in single-phase systems.
The current rating is 9 amps.
It is rated for 250 volts AC.
It is a 2-pole circuit breaker.
It uses a magnetic (hydraulic delay) mechanism.
It has a rocker actuator.
Yes, the actuator is illuminated green at 250V.
It is designed for panel mount installation.