Description
Product Overview
The G4AM0600 128C thermal fuse is engineered by Badong to serve as a critical safety component for a range of pool heating systems, including select Zodiac and Jandy models. Rated for a continuous current of 10 A at 250 VAC, the fuse activates at an operating temperature of 128 °C, automatically opening the circuit to prevent overheating, fire, or damage to downstream components. Constructed from a high‑temperature alloy that melts precisely at the set point, the device offers reliable, repeatable performance over its service life. Its compact dimensions—2.6 × 1.85 × 0.98 in—and lightweight design (0.63 oz) allow it to fit into tight spaces within heater enclosures without requiring modifications to existing wiring. The fuse is supplied as part of a complete replacement kit, ensuring that installers have all necessary hardware and instructions to restore safe operation in a single service visit. Technical specifications include a maximum temperature tolerance of up to 470 °C, making it suitable for a variety of high‑heat applications beyond pool heaters, such as thermal printers, small ovens, and industrial presses. The product’s ASIN (B0DQ7Q6VLG) and manufacturer Badong are recognized for quality control and compliance with industry safety standards, providing confidence to both professional technicians and DIY enthusiasts.
![[Product front view showing all components]](https://www.prismstore.store/wp-content/uploads/2026/07/0058d9431ddc4148b71751fd377761d1.jpg)
Usage
Designed for residential and light‑commercial pool heating installations, this thermal fuse is ideal for homeowners who want to protect their investment and for service professionals who need a dependable, code‑compliant part. The fuse is installed in the heater’s control circuit, typically between the power supply and the heating element, where it monitors temperature rise. When the heater reaches 128 °C, the fuse’s alloy melts, instantly breaking the circuit and shutting off power to the element. This rapid response prevents the temperature from climbing further, safeguarding the heater, surrounding plumbing, and the pool environment. The part is also suitable for use in other household appliances that operate at high temperatures, such as electric stoves, small ovens, and thermal printers, where an automatic shut‑off feature is required. Installation does not require specialized tools; a standard screwdriver and basic electrical knowledge are sufficient. The fuse’s low profile ensures it can be retrofitted into existing heater housings without drilling or extensive disassembly, minimizing downtime. Users should verify the heater’s voltage rating (250 VAC) and ensure the replacement fuse matches the original specifications to maintain warranty coverage and safety compliance.
Why Choose Us
Badong’s reputation for manufacturing durable, high‑performance thermal protection components sets this fuse apart from generic alternatives. Each unit undergoes rigorous testing to verify melt temperature accuracy, current rating consistency, and long‑term stability under repeated thermal cycles. The replacement kit includes all necessary mounting hardware, a clear installation guide, and a QR code linking to video tutorials, reducing the chance of installation errors. Our customer support team is available 24/7 to answer technical questions, provide troubleshooting assistance, and arrange expedited shipping for urgent service calls. In addition, Badong offers a limited warranty that covers material defects for up to 12 months from the date of purchase, giving buyers peace of mind and reinforcing the product’s reliability. By choosing this genuine Badong part, installers avoid the pitfalls of counterfeit components that may have inconsistent melt points or sub‑standard alloys, which can lead to premature failure and costly repairs.
Key Features
- Precise 128 °C activation protects heaters from overheating, reducing fire risk.
- 10 A rating matches original equipment specifications for seamless integration.
- Compact size fits tight heater enclosures without modification, saving installation time.
- High‑temperature alloy ensures reliable performance over many heating cycles.
- 24/7 technical support and warranty provide confidence and after‑sales assistance.
FAQ
What temperature does the G4AM0600 fuse activate at?
The fuse is calibrated to melt and open the circuit when the temperature reaches 128 °C, providing rapid protection against overheating.
Can this fuse be used in appliances other than pool heaters?
Yes, the fuse’s temperature and current ratings make it suitable for any appliance that operates up to 250 VAC and requires automatic shut‑off at high temperatures, such as electric stoves, small ovens, and thermal printers.
Is professional installation required?
Professional installation is recommended for safety, but the fuse can be installed by anyone with basic electrical knowledge and a screwdriver, as the kit includes all necessary hardware and clear instructions.
What warranty does Badong provide?
Badong offers a 12‑month limited warranty covering material defects, ensuring that any premature failures are addressed promptly at no additional cost.
How do I verify that the replacement part matches my heater model?
Check the heater’s service manual for the original part number (G4AM0600 128C) and confirm the rated current (10 A) and voltage (250 VAC). The replacement kit matches these specifications exactly.








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