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BRASS FUSE PLUG
Product Details:
- Material BRASS
- Product Type BRASS FUSE PLUG
- Type Fuse Plug
- Color Golden
- Size Standard
- Diameter As per requirement
- Length As per requirement
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BRASS FUSE PLUG Price And Quantity
- 1000 Kilograms
- 1200.0 INR/Kilograms
BRASS FUSE PLUG Product Specifications
- BRASS FUSE PLUG
- Polished
- Standard
- As per requirement
- BRASS
- Fuse Plug
- Round
- As per requirement
- Golden
- Nickel or natural brass finish
- Depends on application
- Yes
- Suited for various electrical fuse carriers
- Box/Carton
- High
- Available as per specification
- Metric/British Standard as required
- IS/BS/DIN or as per customer drawing
- Electrical fuse units in switchgear
BRASS FUSE PLUG Trade Information
- Cash in Advance (CID)
- 5000 Kilograms Per Month
- 2 Week
- Sample costs shipping and taxes has to be paid by the buyer
- Asia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Australia, Central America
- All India
Product Description
A Brass Fusible Plug is a specialized thermal safety relief device used extensively in refrigeration and air conditioning systems. Its primary function is to protect pressure vesselssuch as liquid receivers or condensersfrom catastrophic failure due to excessive heat or fire. Unlike a standard pressure relief valve that responds to internal pressure, the fusible plug is an "ultimate" safety device that responds specifically to temperature.
Material and Composition
The body of the plug is precision-machined from high-grade forged brass, chosen for its excellent thermal conductivity, corrosion resistance, and ability to maintain structural integrity under high pressure. The center of the plug contains a hollow core filled with a specialized low-melting-point eutectic alloy. This alloy is engineered to remain solid under normal operating conditions but melt rapidly at a specific, predetermined temperature (commonly 74C, 100C, or 110C, depending on the refrigerant type and system requirements).
Functional Mechanism
In the event of a fire or extreme ambient heat, the temperature of the refrigeration system rises. Once the external heat reaches the alloy's melting point, the core liquefies and is forced out by the internal pressure of the refrigerant. This creates a clear path for the refrigerant to be vented safely into the atmosphere. By releasing the charge, the plug prevents the internal pressure from reaching the bursting point of the steel vessel, thereby preventing explosions.
Key Features and Installation
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One-Time Use: Fusible plugs are "non-reclosing" devices. Once the alloy has melted, the plug must be replaced to restore the system.
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Leak-Proof Threads: Typically designed with NPT (National Pipe Thread) or BSPT tapered threads to ensure a gas-tight seal when installed directly into the pressure vessel.
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Compact Design: Their small footprint allows them to be installed in tight spaces where a bulky spring-loaded relief valve might not fit.
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Compliance: These components are manufactured to meet strict safety standards (such as ASME or UL), ensuring the alloy triggers precisely at the rated temperature.
Essential for risk mitigation, the brass fusible plug serves as a silent, reliable sentinel, ensuring that thermal emergencies do not escalate into mechanical disasters.
Precision Engineering for Reliable Performance
Crafted from high-quality brass, these fuse plugs are engineered to meet international standards such as IS, BS, and DIN. Their robust construction and polished surface ensure exceptional conductivity and resistance to corrosion, making them a dependable choice for demanding electrical applications.
Customizable Solutions for All Applications
Whether you require specific diameters, lengths, threading, or surface treatments, this fuse plug can be tailored to your exact requirements. We offer customization based on customer drawings, with options for nickel or natural brass finish, catering to a range of industrial needs.
FAQ's of BRASS FUSE PLUG:
Q: How is the Brass Fuse Plug used in electrical applications?
A: The Brass Fuse Plug is primarily utilized in electrical fuse units within switchgear, acting as a vital safety component that ensures proper operation and protection of electrical circuits by enabling the safe containment and interruption of overload currents.Q: What standards do your Brass Fuse Plugs conform to?
A: Our plugs are manufactured in accordance with international standards such as IS, BS, and DIN, or as specified by individual customer drawings, ensuring compatibility and reliability across a range of systems.Q: When should I choose a metric versus a British Standard thread type?
A: The selection between metric and British Standard threading depends on the design of your fuse carrier or switchgear unit. We offer both thread types to match the standard required by your specific application, allowing for seamless integration.Q: Where can this Brass Fuse Plug be installed?
A: This plug is suitable for various electrical fuse carriers found in switchgears, industrial panels, and distribution boards across numerous settings such as factories, commercial installations, and utility systems.Q: How is corrosion resistance achieved in these plugs?
A: Corrosion resistance is provided by the use of high-grade brass and optional nickel plating, ensuring durability and minimal maintenance even in challenging environments.Q: What customization options are available for the Brass Fuse Plug?
A: We offer customization in diameter, length, thread type, and surface finish. Customers can provide specifications or drawings for tailored options to fit unique application needs.Q: What are the main benefits of using a brass fuse plug in electrical systems?
A: Brass fuse plugs provide excellent conductivity, high tensile strength, and resistance to corrosion, ensuring a long-lasting and safe connection within electrical fuse units and reducing the risk of system failure.
Price:
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- 1000+
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Contact Details
GST : 24ADNPD2847G1ZO
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