IALB1-1RS4-51-100.-A1-01

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The IALB1-1RS4-51-100.-A1-01 is a circuit breaker used in a variety of industries and applications including heating, ventilation, air conditioning, and other areas of home or business applications. This device offers protection from accidental contact of power with the conductors in the circuit, preventing damage to the system, and protecting personnel. This circuit breaker is a manual reset device, and is a self contained device that works by sensing a fault or over-current that has occurred, and then opens or closes a contactor to cut off electrical power to the system.

When a fault is sensed, the circuit breaker generates an alarm and trips. The unit reacts quickly and is very robust, able to handle surges of up to four times the rated current before tripping. It is a double pole device, meaning it has two sets of contacts, each of which can be individually opened or closed as needed. It is rated for up to 125A, and is UL listed.

The internal working of the IALB1-1RS4-51-100.-A1-01 consists of a series of contacts wired in parallel, and connected to the external control circuit. The control circuit contains one or more resistors and a capacitor. When a fault causes the voltage on the internal contacts to exceed the trip setting on the control circuit, the capacitor is energized, and the circuit is tripped. The trip setting is adjustable by adjusting the resistance of the control circuit.

The dual breaking contacts are made of highly conductive pure copper, and are arced with an electric arc to form a weld-like connection when closed. This provides a very low resistance path for the current and minimizes contact resistance. The arc is quenched, and the system can be reset when the current is switched off.

These circuit breakers are designed to be highly reliable and resistant to corrosion. They also provide short circuit protection, which prevents large current flows within the circuit from occurring and damaging the system. The strip screw design allows quick installation, and the contacts are interchangeable in the field.

The IALB1-1RS4-51-100.-A1-01 is a rugged and reliable circuit breaker that can be used in a variety of settings. It offers protection from accidental contact, and can help protect personnel and sensitive equipment from the ravages of power surges. This device is perfect for any application that requires robust and reliable protection.

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