Eaton Bussmann LPN-RK-30SP Low Voltage Fuse
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Description
Eaton Bussmann Series Class RK1 fuse, LPN-RK, time-delay, dual-element, current limiting fuse, 30 A, non-indicating fuse, interrupting rating of 300 kA at 250 Vac and 100 kA at 125 Vdc
Standards
| Product Attribute | Attribute Value |
|---|---|
| Eaton | |
| Product Category: | Industrial & Electrical Fuses |
| RoHS: | N |
| LPN-RK_SP | |
| Class RK1 Fuses | |
| 30 A | |
| 250 VAC | |
| Time Delay / Slow Blow | |
| 250 VDC | |
| 300 kA | |
| Cartridge Fuses | |
| Holder | |
| Clip | |
| Low-Peak | |
| Without Indicator | |
| Bulk | |
| Brand: | Bussmann / Eaton |
| Diameter: | 0.56 in |
| Length: | 2 in |
| Product Type: | Industrial Power Fuses |
| 10 | |
| Subcategory: | Fuses |
| Type: | Low Peak Dual Element Time Delay Fuse |
| Unit Weight: | 0.799999 oz |
GENERAL SPECIFICATIONS
- Product Name: Eaton Bussmann series LPN-RK fuse
- Catalog Number: LPN-RK-30SP
- Manufacturer: Cooper Bussmann
- Category: Fuse
- Item Subcategory: Low Voltage Fuse
- Family: Low-Peak
- Type: LPN-RK
- UPC: 051712538367
- GTIN: 00051712538367
- Product Length/Depth: 2 in
- Product Height: 0.56 in
- Product Width: 0.56 in
- Product Weight: 0.5 lb
- Warranty: Not Applicable
- Compliances: CE Marked
ELECTRICAL RATING
- Amperage Rating: 30 A
- Interrupt rating: 300 kAIC at 250 Vac/100 kAIC at 125 Vdc
- Response time: 8 sec at 500%
- Voltage rating: 250 Vac, 125 Vdc
PHYSICAL DETAILS
- Fuse type: Time delay/Current-limiting
- Number of elements: Dual
- Packaging type: Standard
GENERAL INFORNATION
- Class: Class RK1
- Connection: Ferrule end x ferrule end
- Fuse indicator: Non-indicating
- Quantity: 10
- Special features: Indicating, High in-rush current motor protection
Product Specifications
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Eaton Bussmann LPN-RK-30SP Low Voltage Fuse
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Eaton Bussmann LPN-RK-30SP Low Voltage Fuse
The Eaton Bussmann series Class RK1 fuse, model LPN-RK, is a time delayed, dual element current limiting fuse. This 30A fuse belongs to the non indicating type, which means that there will be no obvious indication when it is blown, but it can still provide reliable overload protection. The following is a detailed introduction to this fuse.
Product Featuress
- Rated current: 30A, suitable for circuit protection with medium current demand.
- Voltage level: Suitable for AC circuits with 250 Vac or lower, as well as DC circuits with 125 Vdc or lower.
- Interruption Capability: The fuse has an interruption capability of 300 kA at 250 Vac and 100 kA at 125 Vdc, indicating that it can safely interrupt very high short-circuit currents.
- Type of fuse: Class RK1, which is a time delayed fuse suitable for applications with high surge loads.
- Fuse structure: Dual element current limiting design, which can limit the rate of current rise in the event of a short circuit and reduce circuit damage.
- Blade style design: allows users to adjust the current carrying capacity of fuses according to actual needs, providing more flexible protection solutions.
- Shell material: Usually made of heat-resistant and arc resistant materials, providing good insulation and protection performance.
Application Fields
The Eaton Bussmann series Class RK1 fuses are widely used in applications that require fast response and moderate current carrying capacity, such as:
- Industrial control system: protects motors, transformers, and switchgear.
- Power Conversion and Distribution: Provide overload and short circuit protection in power conversion equipment, such as uninterruptible power supplies (UPS) and inverters.
- Commercial and residential buildings: Used for branch circuit protection to ensure the safe operation of electrical systems.
Technical parameters
- Rated current: 30A, meeting the needs of most medium current industrial and commercial applications.
- Interruption capability: It has an interruption capability of 300 kA at 250 Vac and 100 kA at 125 Vdc, providing strong short-circuit protection.
- Fuse level: Class RK1, providing dual protection functions of time delay and current limitation.
Installation and use
When installing Eaton Bussmann series Class RK1 fuses, the following guidelines should be followed:
- Ensure that the rated voltage and current of the fuse match the requirements of the circuit.
- Before installation, check all connections to ensure good contact and avoid looseness or corrosion.
- During use, regularly check the status of the fuse and replace the blown fuse in a timely manner.
Summary
The Eaton Bussmann series Class RK1 fuses provide strong protection for various industrial and power applications with their efficient circuit protection performance and user-friendly design. Its time delayed design and high interruption capability make it an ideal choice for handling high wave loads.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 0.055556 × 0.015556 × 0.015556 yd |
Reviews (1)
1 review for Eaton Bussmann LPN-RK-30SP Low Voltage Fuse
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Dyan –
The Eaton Bussmann series Class RK1 fuse, model LPN-RK, provides powerful and reliable circuit protection with its rated current of 30A and interruption capabilities of up to 300 kA at 250 Vac and 100 kA at 125 Vdc. Its time delay characteristics and dual element design ensure effective protection under high wave loads, and I am very satisfied with the stability and safety of this fuse.