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ESCO Glass Tube Fuses（Lead Wire：NA）
ESCO offers products Glass Tube Fuses specified by Lead Wire NA from Electrical & Controls product category. There are a total of 1 items. Parts and equipment for controlling machines and electrical systems. Controllers and power supplies. ESCO products are available to order through MISUMI online 24/7. Free shipping, no minimum order.
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ESCO
[Features]· Fuse with type B (normal breaking type) electrical characteristics.
Rated Voltage(V) Rated Current(A) Fuse size Fusing property Breaking capacity(kA) Type Representative Standard Lead Wire Operating surrounding temperature 125 ～ 250 2 ～ 10 φ 5.2 × 20 mm B Type - Tube Type - NA - From: 95,322 VND Days to Ship: Số ngày giao hàng: Same day 
Same day
| BrandNhãn hiệu |
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| Product SeriesDòng sản phẩm |
| From |
| Days to ShipSố ngày giao hàng |
| Rated Voltage(V) |
| Rated Current(A) |
| Fuse size |
| Fusing property |
| Breaking capacity(kA) |
| Type |
| Representative Standard |
| Lead Wire |
| Operating surrounding temperature |
You can add up to 6 items per a category to the compare list.  | |
| BrandNhãn hiệu | ESCO |
| Product SeriesDòng sản phẩm | |
| From | 95,322 VND- |
| Days to ShipSố ngày giao hàng | Same day |
| Rated Voltage(V) | 125 ～ 250 |
| Rated Current(A) | 2 ～ 10 |
| Fuse size | φ 5.2 × 20 mm |
| Fusing property | B Type |
| Breaking capacity(kA) | - |
| Type | Tube Type |
| Representative Standard | - |
| Lead Wire | NA |
| Operating surrounding temperature | - |
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ConfigureTạo
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
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Rated Voltage(V)
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Rated Current(A)
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Fuse size
- φ 6.4 × 30 mm
- φ 5.2 × 20 mm
- Other
- Ø6.35 X 30Mm
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Fusing property
- B Type
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Breaking capacity(kA)
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Type
- Tube Type
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Representative Standard
- PSE
- UL
- CCC
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Lead Wire
- Available
- NA
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Operating surrounding temperature
- 25°C±5°C
Related Categories to Glass Tube FusesDanh mục liên quan đến Glass Tube Fuses
FAQ Glass Tube Fuses
- Question: How do glass fuses protect electronic circuits?
- Answer: 1. Overcurrent Protection: Glass fuses safeguard electronic circuits by breaking the circuit when excess current flows through, preventing damage.
2. Heat Response: When the current exceeds the fuse's rating, it heats the fuse element, triggering it to melt and interrupt the circuit.
3. Short Circuit Protection: Glass fuses rapidly break the circuit in the event of a short circuit, preventing further damage to components.
4. Thermal Sensitivity: The fuse material's thermal sensitivity ensures quick response to abnormal temperature rises, protecting against overheating. - Question: What is the difference in usage between ceramic and glass fuses?
- Answer: 1. Material Composition: Ceramic fuses use a ceramic body, while glass fuses have a glass tube construction.
2. Voltage Rating: Ceramic fuses often have higher voltage ratings, making them suitable for applications with higher voltage levels.
3. Breaking Capacity: Ceramic fuses generally have a higher breaking capacity, making them more suitable for handling short circuits in high-power applications.
4. Applications: Glass fuses are commonly used in low to moderate power applications, while ceramic fuses are preferred for high-power industrial applications.
5. Cost: Glass fuses are typically more cost-effective, making them suitable for applications with budget constraints. - Question: Can glass fuses be used for both AC and DC applications?
- Answer: Yes, glass fuses can be used for both AC (Alternating Current) and DC (Direct Current) applications. The key considerations include:
1. Voltage Rating: Ensure the glass fuse's voltage rating matches the system voltage, whether AC or DC.
2. Breaking Capacity: Verify that the fuse's breaking capacity is suitable for the specific application, considering the potential fault currents in both AC and DC circuits.
3. Current Rating: Select a glass fuse with an appropriate current rating based on the requirements of the AC or DC circuit. - Question: What guidelines should be followed when replacing a glass fuse?
- Answer: 1. Correct Type and Rating: Ensure the replacement fuse is of the same type and has the same current rating as the original.
2. Voltage Rating: Match the voltage rating of the replacement fuse to the circuit requirements.
3. Breaking Capacity: Choose a fuse with a breaking capacity equal to or greater than the original to handle potential fault currents.
4. Fuse Size: Select a fuse with the same physical size and shape as the original to fit properly in the fuse holder.
5. Power Off: Always replace fuses with the power off to avoid electrical shock or damage. - Question: Why might one choose a glass fuse over other fuse types for specific applications?
- Answer: 1. Cost-Effectiveness: Glass fuses are often more affordable, making them suitable for budget-conscious applications.
2. Versatility: They are versatile and applicable to a broad range of general, low to moderate power applications.
3. Easy Visual Inspection: The transparent glass casing allows for easy visual inspection, facilitating quick identification of a blown fuse.
4. Widespread Availability: Glass fuses are widely available, ensuring easy procurement for replacements.
5. Ease of Replacement: Their ubiquity and standard sizes make glass fuses easy to replace in various electronic and electrical systems. - Question: What are the visual indicators of a blown glass fuse?
- Answer: 1. Melting or Burn Marks: Inspect the glass casing for signs of melting or burn marks, indicating that the fuse has experienced overheating.
2. Broken or Cloudy Glass: A broken or cloudy appearance of the glass tube suggests a rupture, often due to excessive current.
3. Charred Element: Check the fuse element inside the glass for discoloration or charring, indicating it has melted and interrupted the circuit.
4. Visible Gap in the Element: A gap in the fuse element signifies a break, preventing the flow of current.
5. Frayed Wires: If applicable, check for frayed or damaged wires connected to the fuse, as these can contribute to failures.
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