| Allicdata Part #: | Q496-ND |
| Manufacturer Part#: |
QLB-033-00DNN-3BA |
| Price: | $ 0.95 |
| Product Category: | Circuit Protection |
| Manufacturer: | Qualtek |
| Short Description: | CIR BRKR THRM 3A 250VAC 32VDC |
| More Detail: | N/A |
| DataSheet: |  QLB-033-00DNN-3BA Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 500 +: | $ 0.85519 |
Specifications
| Breaker Type: | Thermal |
| Moisture Sensitivity Level (MSL): | -- |
| Current Rating: | 3A |
| Voltage Rating - AC: | 250V |
| Voltage Rating - DC: | 32V |
| Number of Poles: | 1 |
| Actuator Type: | Push to Reset |
| Illumination: | -- |
| Illumination Voltage (Nominal): | -- |
| Mounting Type: | Panel Mount |
| Series: | QLB |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
Description
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Circuit breakers are electrical protection devices designed to safeguard people and installations from overloads, short circuits and other conditions that could be hazardous. They open a circuit to disconnect whatever element is being protected. One such design of a circuit breaker is the QLB-033-00DNN-3BA which is mainly used to protect industrial applications.
The QLB-033-00DNN-3BA circuit breaker utilizes a hydraulic-magnetic design, which combines a hydraulic mechanism and an electromagnet. This merging of hydraulic and magnetic switching elements makes the breaker very reliable and responsive. It can rapidly open or close a circuit in a near instantaneous time period. In addition, they require significantly less power to operate, making them energy efficient.
The way that the QLB-033-00DNN-3BA circuit breaker works is fairly simple. Inside the breaker, a plunger is connected to an electromagnet which is linked to a pair of contact plates. When too much current flows through the circuit, the magnets become weak and the plunger will then be forced up towards the contact plates. This will cause the breaker to open forcefully and disconnect the circuit, therefore ensuring safety. The magnetic field of the electromagnet works to support the plunger and decrease the contact time while preventing arcing and thus further damage to the circuit.
Another feature of the QLB-033-00DNN-3BA circuit breaker is its adjustable trip delay setting. This allows for small fluctuations in the current flow over a period of time to be tolerated. If a fault continues to exceed the set levels, the circuit breaker should trip and open the circuit. This is a very beneficial feature, as it could be used to protect many systems from short circuits, overloads and other faults that could potentially cause damage.
The QLB-033-00DNN-3BA circuit breaker is designed to protect industrial applications involving high currents and is a reliable, efficient and fast acting solution for these installations. It can rapidly detect and react to any overcurrents in the system and disconnect them, ensuring the safety of its application. This makes it an ideal choice for industrial applications that require protection from electrical faults.
The QLB-033-00DNN-3BA circuit breaker utilizes a hydraulic-magnetic design, which combines a hydraulic mechanism and an electromagnet. This merging of hydraulic and magnetic switching elements makes the breaker very reliable and responsive. It can rapidly open or close a circuit in a near instantaneous time period. In addition, they require significantly less power to operate, making them energy efficient.
The way that the QLB-033-00DNN-3BA circuit breaker works is fairly simple. Inside the breaker, a plunger is connected to an electromagnet which is linked to a pair of contact plates. When too much current flows through the circuit, the magnets become weak and the plunger will then be forced up towards the contact plates. This will cause the breaker to open forcefully and disconnect the circuit, therefore ensuring safety. The magnetic field of the electromagnet works to support the plunger and decrease the contact time while preventing arcing and thus further damage to the circuit.
Another feature of the QLB-033-00DNN-3BA circuit breaker is its adjustable trip delay setting. This allows for small fluctuations in the current flow over a period of time to be tolerated. If a fault continues to exceed the set levels, the circuit breaker should trip and open the circuit. This is a very beneficial feature, as it could be used to protect many systems from short circuits, overloads and other faults that could potentially cause damage.
The QLB-033-00DNN-3BA circuit breaker is designed to protect industrial applications involving high currents and is a reliable, efficient and fast acting solution for these installations. It can rapidly detect and react to any overcurrents in the system and disconnect them, ensuring the safety of its application. This makes it an ideal choice for industrial applications that require protection from electrical faults.
The specific data is subject to PDF, and the above content is for reference
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