GLBA02A4J

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Snap action, limit switches are versatile electromechanical devices which become an integral part of many automated systems. The GLBA02A4J is a version of these switches, specially designed for a variety of applications. It is an economical, robust, tamper-proof solution for automated systems that require reliable performance and long service life.The GLBA02A4J is a single-pole, double-throw (SPDT) switch, with a toggle or plunger-type actuator. The SPDT switch enables the user to control multiple circuits with just one device, and the toggle and plunger-type actuators provide versatility, allowing for a variety of mounting positions and applications. The switch has a choice of four SPDT contacts, two normally closed and two normally open, with a set specification rating of 25 Amp @250VAC, 16A t125VAC, and 10A @ 30VDC.

The main feature of the GLBA02A4J is its ‘snap action’ properties, which is achieved through a metal spring-loaded contact. Snap action is the sudden and definitive closure or opening of the contacts when the toggle or plunger is engaged. The snap action ensures positive operation of the switch and reduces maintenance, extending its service life.The primary benefit of this snap action capability is that it eliminates the need for mechanical contact wear or overheating due to contact arcing. This dramatically increases the life expectancy of the switch, ensuring reliable operation for the long-term. The snap action also eliminates the need for additional contact springs, further reducing total cost of ownership.

Another common feature of the GLBA02A4J is its voltage and current rating. It has a rated voltage of 250VAC and current of 25A or 125VAC and current of 16A, with an additional rating of 10A @ 30VDC for reliable, long-term operability. This high current and voltage rating make the switch suitable for a wide range of applications, including motor control, power tools, and industrial machinery.

The GLBA02A4J also features a unique tamper-proof design. The switch is encased in a solid metal enclosure, with a reinforced scratch-proof plastic cover. This robust design prevents unauthorized tampering by denying access to the switch. The switch also has multiple screw-mounted seal-mounts, which renders it waterproof and corrosion-resistant, suitable for outdoor and harsh environmental installations.

In summary, the GLBA02A4J is a robust and versatile snap action, limit switch designed for reliable long-term operation. It has a high current and voltage rating, making it suitable for a wide range of applications. The snap action ensures positive operation and reduces maintenance, while the tamper-proof enclosure prevents unauthorized tampering. This makes the GLBA02A4J an ideal solution for automated systems that require reliable performance and long service life.

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