Outdoor High Voltage Drop-out Fuse with Custom Arc Extinguishing Device

• Customization: Available
• Breaking Capacity: 12kv/24kv/40.5kv
• Type: Current Fuse
• Model NO.: (H)RW(F)
• Usage: High Voltage
• Shape: According to Customer Requirements
• Fusing Speed: FF
• Fusing Device: According to Customer Requirements
• Standard: IEC/ANSI/IEEE
• Customizable: OEM/According to Customer Requirements
• Transport Package: Standard Shipping Packing
• Specification: 50.00cm * 30.00cm * 25.00cm
• Trademark: CHBEB
• Origin: China
• HS Code: 8535100000
• Production Capacity: 1000 PCS/Month

Product Description

Product Description

(H) RW(F) series outdoor high voltage AC drop fuse, affectionately referred to as the "fuse", is the pinnacle of protective technology for outdoor overhead distribution systems. With a deft capability to operate at a rated frequency of 50Hz and an impressive voltage spectrum of 10kV (up to 40.5kV), it serves as the stalwart guardian of circuits and electrical apparatuses. In instances of overload or short circuit disruptions, the fuse steps in as the ultimate protector within power systems. During regular operations, this remarkable fuse is seamlessly integrated in a series within the power line, standing resiliently in a tensioned state while its dynamic joint remains securely locked. Upon encountering any line faults, the consequent fault current initiates the fuse to blow, triggering the release of the movable joint. The fuse tube, in turn, descends swiftly, effectively severing the circuit, thus providing indispensable safety protection for the maintenance of both lines and equipment. The enhanced load type fuse, boasting an elastic contact and an arc extinguishing cover, extends its utility by facilitating the smooth opening and closing of load currents within the power system.

To ensure unparalleled reliability and compliance, the fuse is manufactured in strict adherence to esteemed technical standards, including GB / T 15166.3 - 2008 high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997 outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions.

Working Environment:

Ambient temperature: Ranging from a brisk -40°C to a warm +40°C;

Relative humidity: A daily mean not exceeding 95%, while the monthly mean remains below 90%;

The installation is ideal at altitudes not surpassing 3000m;

Outdoor wind velocity should remain below 34 meters/second;

Installation site must be devoid of fire hazards, explosive threats, corrosive chemical gases, and should be well-ventilated.

Note: Should the operational conditions exceed the norm, users are encouraged to engage in discussions with the company for tailored solutions.

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Product Parameters

Technical parameters

Note: Our company proudly offers customized product options to meet user-specific requirements.

Model	Rated     Voltage kV	Rated     Current A	Rated maximum     breaking current kA	1min power frequency dry withstand   voltage (valid value) kV	1min power frequency wet withstand   voltage (valid value) kV	Rated lightning impulse withstand   voltage (peak) kV	Opening and closing     load current A
XS-12/100(200)	12	100 (200)	6.3 (12.5)	42	30	75	/
XS-15/100(200)	15
PD-12/100(200)	12	100 (200)	6.3 (12.5)	42	30	75	/
PD-15/100(200)	15
(H)RW3-10/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	/
(H)RW3-12/100(200)	12
(H)RW4-10/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	/
(H)RW4-12/100(200)	12
(H)RW7-10/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	/
(H)RW7-12/100(200)	12
(H)RW10-10/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	/
(H)RW10-12/100(200)	12
(H)RW10-10F/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	10 (200)
(H)RW10-12F/100(200)	12
(H)RW11-10/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	!
(H)RW11-12/100(200)	12
(H)RW11-10F/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	10 (200)
(H)RW11-12F/100(200)	12
(H)RW12-10/100(200)	10	100 (200)	6.3 (12.5)	45	30 (38)	105	/
(H)RW12-12/100(200)	12
(H)RW12-15/100(200)	15
(H)PRWG1-10F/100(200)	10	100 (200)	6.3 (12.5)	42	30	75	10 (200)
(H)PRWG1-12F/100(200)	12
(H)RW33-12/100(200)	12	100 (200)	6.3 (12.5)	42	30	75	/
(H)RW33-15/100(200)	15
(H)RW5-35/100(200)	35	100 (200)	6.3 (12.5)	95	86	185	/
	40.5
(H)RW10-35/100(200)	35	100 (200)	6.3 (12.5)	95	86	185	/
	40.5
(H)PRWG2-35/100(200)	35	100 (200)	6.3 (12.5)	95	86	185	/
	40.5

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