PV Fuse Holder Manufacturers

The YRSA7-PK 1500V high-speed fuse delivers ultra-reliable overcurrent protection for semiconductor devices in demanding industries such as renewable energy stations, rail transit, and energy storage systems. With a 250kA breaking capacity and compliance with UL 248-13 and IEC60269-4 standards, this 4000A DC fuse ensures rapid fault isolation, minimizing downtime in critical applications like solar farms and electric vehicle charging infrastructure. Zhejiang Galaxy Fuse combines advanced R&D expertise with ISO-certified manufacturing, producing high-speed fuses trusted by global partners. Our vertically integrated supply chain guarantees fast delivery, with bulk inventory supporting urgent project demands. For instance, the YRSA7-PK series has been deployed in European rail networks to protect traction systems against short circuits, showcasing its high mechanical vibration resistance (up to 10g acceleration).

Galaxy Fuse is a leading China 690V 1400A YRSA3-PK High Speed Fuse manufacturers. China high speed semiconductor fuse supplier Galaxy Fuse (Yinrong)’s YRSA3-PK gR high speed fuse is specially designed to protect semiconductor devices. YRSA3-PK gR high speed fuse is designed for both overload and short-circuit protection. YRSA3-PK gR high speed fuse provides a wide amperage rating of 500-1400A under the rated voltage of 690V/700VAC (IEC/UL), which can typically fit most semiconductor devices. This YRSA3-PK gR high speed fuse conformed to the nation standard GB13539.4 and the international electrical committee standard IEC60269-4. Besides, it also can be used for short circuit for electric vehicle drive power systems, power conversion systems, energy storage and power batteries, energy storage capacitors, inverter controllers, chargers, wires, automotive devices and other backup protection.

YRPV-40 1000VDC Solar PV Fuse Link was designed specifically for protecting and isolating Solar Photovoltaic (PV) strings. This cylindrical style fuse link with a 14×51mm compact size can protect 1000VDC Photovoltaic (PV) systems safely. 1000VDC 40A 14×51mm Solar PV Thermal Fuse Link offers multiple ampere ratings from 10A to 40A, which are capable of interrupting overload current associated with faulted Photovoltaic (PV) systems. Zhejiang Galaxy Fuse Co., Ltd. (Yinrong), a front-line Chinese Solar PV Fuse manufacturer, aims to provide customers with safer circuit protection.

China fuse manufacturer Galaxy Fuse’s (Yinrong) 690VAC 100A NH000 HRC Fuse primarily protects cables and conductors against overload and short-circuit currents and is also suitable for the protection of equipment with different operating classes such as gG/gL, aM and aR. This square body with blade terminals fuse was made in a standardized configuration for global acceptance. 690VAC 100A NH00C HRC Fuse is available in multiple ampere ratings from 4A up to 100A, which helps match specific requirements in various industrial applications, such as motors, transformers, low voltage distribution, control circuits, etc.

The YRPV-30 1000VDC 10×38mm PV Fuse Holder is specifically designed to provide fast-acting protection under overload current conditions associated with Photovoltaic (PV) systems. The recommended fuse link size is 10×38mm, which can safely protect 1000VDC Photovoltaic (PV) systems. The most common applications of this YRPV-30 1000VDC 10×38mm PV Fuse are PV combiner boxes, inverters and so on. 1000VDC 30A 10×38mm Solar PV DIN Rail Fuse Holder was made of the flame-retardant shell with V0 standard, and the dead-front design made it possible to match the busbar mounting in the Photovoltaic (PV) system. YRPV-30 1000VDC 10×38mm PV Fuse Holder also available in 1, 2, 3 and 4-pole configurations.

The YRPV-63 1000VDC 14×65mm PV Fuse Holder has been specifically designed for the protection of Photovoltaic (PV) systems. The recommended fuse link size is 14×65mm, which can safely protect 1000VDC Photovoltaic (PV) systems. YRPV-63 1000VDC 14×65mm PV Fuse offers higher amperage protection in less space. The most common applications of this YRPV-63 1000VDC 14×65mm PV Fuse are PV combiner boxes, inverters, PV string, PV array protection and so on. 1000VDC 63A 14×65mm Solar PV DIN Rail Fuse Holder was made of the flame-retardant shell with V0 standard, and the dead-front design made it available to fit most busbar mounting in the Photovoltaic (PV) system.