What is Galaxy 5 Ea?
The Galaxy 5 Ea, commonly understood to be a 5 Ampere Electronic Automatic (Ea) Miniature Circuit Breaker (MCB), is a crucial electrical safety device designed to protect circuits from overcurrent and short circuits. These MCBs are widely used in residential, commercial, and industrial electrical distribution boards (DBs) across India. Typically, the 'Galaxy' part would refer to the brand or a specific model line by an electrical equipment manufacturer. While 'Ea' isn't a standard MCB nomenclature, it likely stands for 'Electronic Automatic' indicating an electronic trip mechanism. Standard MCBs often use thermal-magnetic tripping. An electronic MCB might offer more precise tripping characteristics and advanced features. This specific 5A rating suggests its use for low-power circuits, such as lighting circuits, small appliances, or control circuits. Galaxy 5 Ea MCBs are designed to trip quickly to prevent damage to wiring and connected equipment, ensuring electrical safety.
Key Features & Specifications
The Galaxy 5 Ea MCB offers several key features: * **Rated Current:** 5A (Amperes), suitable for low-current applications. * **Breaking Capacity:** Typically 6kA (kiloAmperes) or 10kA, indicating its ability to interrupt high fault currents. Check the specific model's datasheet for the exact value. * **Trip Curve:** Usually a 'B' or 'C' curve. B-curve MCBs trip at 3-5 times the rated current, while C-curve MCBs trip at 5-10 times the rated current. This affects the application suitability. * **Electronic Trip Mechanism:** Utilises electronic components for accurate and fast tripping. * **Voltage Rating:** 240/415V AC, standard for Indian electrical systems. * **Poles:** Single Pole (1P) configuration for single-phase circuits. * **Standards Compliance:** Should comply with IS/IEC 60898-1 standards for MCBs. * **Operating Temperature:** Typically -5°C to +40°C. * **Material:** Flame-retardant plastic housing for safety. * **Dimensions:** Standard DIN rail mounting, usually around 17.5mm wide per pole.
Use Cases & Applications
The Galaxy 5 Ea MCB is primarily used in electrical distribution boards for residential and commercial buildings. It is essential for protecting lighting circuits, small appliances like fans and chargers, and control circuits in machinery. In homes, it safeguard wiring against overloads caused by faulty appliances or excessive current draw. In commercial settings, these MCBs protect sensitive electronic equipment and prevent electrical fires. For example, in a small office, it protects the lighting circuit from short circuits. In industries, it is used in control panels to protect the control circuits of various machines. Its electronic tripping mechanism enables faster response times, which is critical for protecting sensitive loads.
Buying Guide - How to Choose
Before purchasing a Galaxy 5 Ea MCB, consider the following: 1. **Circuit Load:** Ensure the 5A rating is appropriate for the intended circuit load. Exceeding the rating can cause nuisance tripping, while a lower rating won't provide adequate protection. 2. **Breaking Capacity:** Verify that the breaking capacity (e.g., 6kA or 10kA) is sufficient for the potential fault current at the installation location. Consult an electrician for accurate assessment. 3. **Trip Curve:** Select the appropriate trip curve (B or C) based on the type of load. B-curves are suitable for resistive loads, while C-curves are better for inductive loads. 4. **Standards Compliance:** Ensure the MCB complies with IS/IEC 60898-1 standards. 5. **Brand Reputation:** Choose a reputable brand known for quality and reliability. While 'Galaxy' is used here as a placeholder, research the actual manufacturer. 6. **Installation:** Always have a qualified electrician install the MCB to ensure proper wiring and safety. 7. **Check for ISI mark:** Ensure the product has the ISI mark as per Indian Standards. 8. **Warranty:** Check the warranty offered by the manufacturer.
Why Buy from Nilgiri Stores?
At Nilgiri Stores, we understand the importance of electrical safety. That's why we offer only authentic Galaxy 5 Ea MCBs, sourced directly from trusted manufacturers. We guarantee competitive pricing and fast, reliable delivery across India, ensuring you get the protection you need, when you need it. Our quality guarantee ensures that every product meets stringent quality standards. Plus, our dedicated customer support team is always available to assist you with any questions or concerns. Shop with confidence knowing you're getting genuine products and exceptional service.
Quality & Authenticity
Nilgiri Stores is committed to providing only genuine and high-quality electrical products. We source our Galaxy 5 Ea MCBs from authorized distributors and manufacturers, ensuring authenticity and reliability. Each product undergoes rigorous quality checks before being shipped to our customers. We also offer manufacturer warranties on our products, providing you with added peace of mind. Our commitment to quality ensures that you receive a safe and dependable product.
What Our Customers Say
Customers consistently praise the reliability and performance of MCBs purchased from Nilgiri Stores. They appreciate the fast tripping action and robust construction, which ensures effective circuit protection. Many reviewers highlight the excellent value for money and the peace of mind knowing their electrical systems are safe. The efficient delivery and responsive customer support also receive high marks, making Nilgiri Stores a trusted source for electrical components.