Medium Voltage Arc Extinguishing Drop Fuse for Enhanced Safety

• 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, hereinafter referred to as the 'fuse', is expertly designed for outdoor overhead distribution systems operating at a standard frequency of 50Hz and a rated voltage of 10kV (12/15/35/40.5). This indispensable protective device safeguards circuits and electrical equipment against overloads and short circuit faults within power systems. During normal operations, the fuse is strategically integrated in series with power lines, remaining tensioned and securely locked. In the event of a failure, the fault current activates the fuse, triggering its rupture, releasing the movable joint, swiftly dropping the fuse tube, and effectively severing the circuit. This essential function enhances safety, facilitating maintenance of the line and equipment. Enhanced with an elastic contact and arc extinguishing cover, the load type fuse outperforms ordinary types, enabling seamless opening and closing of load currents within power systems.

The fuse is meticulously crafted to meet stringent 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 ranges from a frosty -40°C to a warm +40°C;

Relative humidity is maintained with a daily average not exceeding 95% and a monthly average not more than 90%;

The altitude allowance for operation does not exceed an impressive 3000 meters;

Outdoor wind speeds should be maintained at or below a robust 34 meters/second;

Installation site criteria: Must be free from fire, explosion hazards, chemical corrosive gases, and ensure a well-ventilated environment.

Note: Should operating conditions surpass these standard parameters, users are encouraged to consult with Beierbian Group Co., Ltd for tailored solutions.

Detailed Photos

Product Parameters

Technical Parameters

Note: Beierbian Group Co., Ltd is committed to customizing products to meet specific user 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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