315A NT2 Fuse Link

Description：

NT series square ceramic fuse is a safety device used for circuit protection. It is made of ceramic material with high temperature resistance, corrosion resistance and good insulating properties.NT series square ceramic fuses are commonly used in industrial electrical equipment, power systems and electronic equipment to protect circuits from overloads and short circuits.

The 315A NT2 fuse link is a high-current protection device designed for industrial power distribution systems requiring strong short-circuit interruption capability.

🔹 Key Technical Knowledge

Rated current: 315A
Fuse size: NT2 standard
Protection type: High-capacity overcurrent protection
Compliance: IEC 60269
Manufacturer role: Industrial fuse link factory supplier

🔹 Why choose 315A NT2?

Excellent breaking capacity for heavy-duty systems
Stable performance in high-load industrial environments
Designed for main distribution and feeder circuits

🔹 OEM & Manufacturing Advantage

As a factory manufacturer, we provide OEM branding, customized ratings, and bulk supply for industrial switchgear projects.

🔹Use Cases / Industries

Heavy industrial distribution panels
Manufacturing power boards
OEM panel solutions

No.	Product model	Domestic and Overseas similar products		Rated Voltage (V)	Rated current (A)	Overall dimension (mm)
		Domestic and Overseas similar products				A	C	D	E	H
		gG	aR			A	C	D	E	H
18012	RT16-1	NT1 NH1	RS32	500/690	32-250	135	68	48	20	60
18013	RT16-2	NT2 NH2	RS33	500/690	80-400	150	68	58	25	72
18014	RT16-3	NT3 NH3	RS34	500/690	160-630	150	68	68	32	84

Design Features

It adopts the material with high quality. The arc-extinguishing medium is quartz sand and fuse tube is high strength ceramic.The advanced manufacturing craft work ensures the performance of small power waste, stable characteristic for the product. The outline structure and installation dimension joints the advanced similar products from domestic and abroad.

Features

High reliability: made of high quality materials, with stable performance and reliable protection.

Large current capacity: able to withstand large current loads, suitable for a variety of industrial equipment and power systems.

Quick disconnection: able to quickly cut off the current when the circuit is overloaded or short-circuited, protecting the safety of equipment and personnel.

Multiple specifications: a variety of specifications and rated currents are available, suitable for different circuits and equipment needs.

FAQ

1. What is the 315A NT2 fuse link designed for?
The 315A NT2 fuse link is a high-current protection device used in industrial settings to break large fault currents quickly and safely.

2. What protection capabilities does it offer?
It provides stable interruption of overcurrent and short-circuit faults in high-demand AC systems.

3. How are these fuse links constructed?
They feature high-strength ceramic bodies combined with quartz sand arc extinction media for excellent performance.

4. What standards does this product comply with?
Built according to IEC 60269 electrical fuse link standards.

5. Does your factory offer OEM options?
Yes — we provide OEM customization, bulk supply, and tailored current ratings.