JJN-40 Circuit Protection |
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| Allicdata Part #: | 283-3966-ND |
| Manufacturer Part#: |
JJN-40 |
| Price: | $ 24.49 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | FUSE CARTRIDGE 40A 300VAC/160VDC |
| More Detail: | N/A |
| DataSheet: |  JJN-40 Datasheet/PDF |
| Quantity: | 10 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 22.26420 |
| 5 +: | $ 21.20580 |
| 10 +: | $ 19.61570 |
| 50 +: | $ 16.96460 |
| 100 +: | $ 15.90440 |
| 250 +: | $ 14.84410 |
| Response Time: | Fast |
| Size / Dimension: | 0.560" Dia x 0.880" L (14.22mm x 22.35mm) |
| Package / Case: | Cartridge, Non-Standard |
| Mounting Type: | Holder |
| Breaking Capacity @ Rated Voltage: | 200kA AC, 20kA DC |
| Operating Temperature: | -- |
| Approvals: | CE, CSA, UL |
| Class: | T |
| Features: | -- |
| Applications: | Electrical, Industrial |
| Series: | Limitron™ JJN |
| Voltage Rating - DC: | 160V |
| Voltage Rating - AC: | 300V |
| Current Rating: | 40A |
| Fuse Type: | Cartridge |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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JJN-40 is a specialized fuse, often used in the electrical industry. This type of fuse is designed to provide efficient current protection and circuit protection, while avoiding the possibility of electric shock. The JJN-40 is a non-current limiting circuit breaker developed specifically for medium-voltage applications.
The JJN-40 is designed with two distinct components: the main fuse element and a thermal switch. The main fuse element is a resistive component that provides the current protection and circuit protection. This device is primarily used with circuit breakers and other protective switches. As current increases, the resistance of the main fuse element increases, and eventually reaches a limit where it is unable to continue to reduce the current. At this point, the thermal switch trips, disconnecting the power supply.
The thermal switch is designed to work in conjunction with the fuse element and provides additional protection by activating when temperatures exceed a predetermined level. This ensures the device is resistant to potential overload or fire hazards. The thermal switch may also be used to detect voltage fluctuations, providing an additional layer of protection.
The JJN-40 is suitable for a variety of applications, ranging from medium-voltage control circuits to motor drives and DC circuits. It is typically used as a part of motor control cabinets or as a switching device in AC circuits. The JJN-40 is also well suited for applications that require remote resetting, such as those used in industrial automation systems.
The JJN-40 fuse provides a combination of reliable current protection and circuit protection with the added benefit of thermal protection. This makes it a great choice for many applications in the electrical industry. It is important to select the correct fuse rating to ensure the device is able to handle the current and voltage levels being applied to it. In addition, the device should be inspected regularly to ensure it is working correctly.
The specific data is subject to PDF, and the above content is for reference
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