DC Fuse Holder 22X58mm 50A 20ka 1p 1500V

• Customization: Available
• Usage: Electronic, PV, Combiner Box, Low Voltage
• Material: Cable
• Model NO.: EDFH
• Installation: DIN-Rail
• Type: Auto Fuse Holder
• Shape: 10*38
• Size of Fuse: Medium Fuse Holder
• Form of Installation: DIN-Rail
• Environmental Protection: Environmental Protection Fuse Holder
• Execution Standard: European Standard
• Fusing Speed: F
• Brand: Onccy
• Pole: 1p/2p
• Fuse Change Type: Pulling out/Flip off
• Rated Current: 30A
• Safety Standards: IEC
• Current: 1-50A
• Protection Degree: IP20
• Fuse Dimension: 10*38mm
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Product Benefits

• Choose with or without light
• Din35 Rail Installation for Effortless Setup
• Adjustable Terminal Block for Secure Wiring
• Fire-Retardant Shell with High Heat Resistance
• Flexible Installation and Easy Replacement
• Specifications: 1500V, 50A
• Fuse Link Dimensions: 1P, 22*58mm
• Safe Touch with Finger Protection

Product Application

This series of fuses is expertly crafted for solar photovoltaic power generation systems, accommodating rated voltages up to 1500V and currents up to 50A. Designed to integrate seamlessly with photovoltaic panels and batteries, it serves as a crucial component for short circuit breaking protection in photovoltaic stations and power generation systems. With an impressive rated breaking capacity of 50KA, this product aligns with UL248-19 and IEC 60269-6 standards, ensuring reliability and superior performance.

 

Product Benefits

• Operational in Ambient Temperatures from -40ºC to +90ºC
• Equipment Installation: Height below 2000m (For installations exceeding this, please notify us for customization to meet specific requirements).
• The Fuse Link is expertly crafted from pure silver, with low tin welding, all encapsulated within high-strength porcelain. The fuse tube is packed with chemically treated high-purity quartz sand as an arc medium, ensuring robustness. The fuse body maintains a secure connection with contacting terminals through spot welding.

 

Product Parameters

Technical Data

1P, 1P+N, 2P	230 VAC
3P, 3P+N	800 V AC
Rated operational current Ie	32 A
Conditional short-circuit current	10 kAr.m.s
Utilization category	AC 20 B
Rated impulse withstand voltage Uimp	4 kV
Fuse-links	10, 16, 20, 25 and 32 A
Operating class	gG(gL)/aM
Max. Power loss per current path	3.2 W

Mechanical
Frame size	45 mm
Device height	80 mm
Device width	acc. to dimensioned drawing
Weight	EAFH
1P	74G
1P+N	84G
2P	156G
3P	234G
3P+N	244G
Mounting	quick fastening on DIN rail IEC/EN 60715
Degree of protection (built-in)	IP20 (IP40)
Upper and lower terminals	lift terminals
Terminal capacity	1.5-10 mm2
Tightening torque of terminal screws	max. 1.2 N.m
Dimensions of fuse-link	10.3 x 38 mm

Detailed Photos

 

FAQ
Q: Are you trading company or manufacturer?
A: We are proud manufacturers, operating from a sprawling 30,000 square meter self-owned facility.

Q: Do you have any certificates?
A: Absolutely, our products are backed by an impressive array of certifications including UL, TUV, CB, SAA, CCC, and CE, among others.

Q: How do we ensure a swift response to customer inquiries?
A: Our dedicated professional team is readily available to respond via online platforms, email, Skype, WhatsApp, and more.

Q: Do you have exporting experience? Which countries have you exported to?
A: Yes, with extensive exporting experience, we have a diverse clientele across the globe including nations like America, Japan, Australia, UAE, Canada, Vietnam, Turkey, Thailand, Russia, and the UK, to name a few.

Q: Can you provide samples for evaluation?
A: Certainly, we offer samples for your review. Please contact us for specific requirements and arrangements.

Q: What is your delivery time frame?
A: Typically, for small quantities, we deliver within 3 days. For general orders, the delivery period is around 15-20 days.

Q: What is your packaging standard?
A: We adhere to export standard packaging but can customize according to specific customer requirements.

Q: How do you manage quality inspections?
A: Our comprehensive inspection system covers every stage, from raw materials to finished products, including rigorous transient, delay, and mechanical life tests. Q: What services does your company offer?

A: We boast a professional engineering team capable of designing and developing molds to meet diverse customer needs, alongside a proficient sales team ensuring exceptional service throughout the purchasing journey, from pre-sale to after-sale.