Reliable Current Limiting Fuse with High Voltage Protection Features

• 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, commonly known as the "fuse," stands as a pinnacle of protection for outdoor overhead distribution systems. It is meticulously designed for systems operating at a rated frequency of 50Hz and a rated voltage of 10kV, with adaptability for 12/15/35/40.5 kV. This essential protector serves as a safeguard for circuits or electrical apparatus in times of overload or short circuit disturbances. Under normal conditions, the fuse integrates seamlessly in series within the power line, maintaining a tensioned position with its movable joint securely locked. In the event of a line fault, the ensuing fault current swiftly triggers the fuse to blow. This action releases the movable joint, rapidly drops the fuse tube, and effectively interrupts the circuit, thus ensuring unparalleled safety and efficient protection for the line and equipment during maintenance procedures. Enhanced with elastic contact and an arc extinguishing cover, the load type fuse is perfectly tailored to manage opening and closing of load current within power systems, elevating its functionality beyond the ordinary.

The fuse is meticulously engineered to meet rigorous technical standards, including GB / T 15166.3 - 2008, which governs high voltage AC fuses - Part 3: injection fuses, and DL / T 640 - 1997, pertaining to outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions. These standards underscore its reliability and performance excellence.

Working Environment:

Ambient temperature: -40°C to +40°C; ensuring adaptability across diverse climates.

Relative humidity: Daily average not exceeding 95%, with a monthly threshold of 90%, maintaining optimal performance despite humidity variations.

The operating altitude is capped at 3000 meters, ensuring consistent performance at high elevations.

Outdoor wind speed should not surpass 34 meters per second, maintaining robust stability against high winds.

Installation site: Must be free of fire risks, explosion hazards, or chemically corrosive gases, and should be well-ventilated, guaranteeing safety and effective operation.

Note: If the standard usage conditions are exceeded, users are encouraged to discuss customized solutions with Beierbian Group Co., Ltd to ensure optimal application.

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Product Parameters

Technical parameters

Note: Beierbian Group Co., Ltd is committed to tailoring products to meet specific user requirements, ensuring personalized solutions and unmatched satisfaction.

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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