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The HaiWang JK30-300, PTC Resettable Fuse 30V, 40A by HaiWang is a value-for-money resettable fuses designed for everyday users. It features Manufacturer: HaiWang and Item Type: Resettable Fuse.
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COD available on orders up to ₹5,000 across India.
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About This Product
The HaiWang JK30-300, PTC Resettable Fuse 30V, 40A by HaiWang is a value-for-money resettable fuses designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: HaiWang
- Item Type: Resettable Fuse
- Model No. / Name: JK30 300
- Shipping Weight: 0.001 kg
- Shipping Dimensions: 1 × 1 × 1 cm
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The HaiWang JK30-300, PTC Resettable Fuse 30V, 40A is a self-recovery component designed for overcurrent protection in circuits. Unlike traditional fuses, which need to be replaced after activation, the PPTC fuse automatically resets once the overcurrent condition is removed
Features:
- Overcurrent Protection: Automatically limits excessive current to protect the circuit.
- Self-Recovery: No need for replacement after activation; automatically resets once the current returns to normal.
- Compact and Durable: Small in size, robust design, and made from high-polymer materials for longevity.
- Wide Range of Current Ratings: Available in 2A to 12A ratings, suitable for various applications.
- Temperature Sensitivity: The fuse adjusts based on temperature, ensuring reliable protection in different environments.










