MERSEN Medium Voltage Fuses: DHR0 Series, R-Rated, 5.08 kV AC, 390 A, Gen Purpose
The MERSEN DHR0 Series is a fast-acting and general-purpose cylindrical fuse, R-rated at 5.08 kV AC and 390 A. This indicating fuse (MPN A051B2DHR0-18R) is designed for medium-voltage applications requiring…
SKU 3G-OTH-25246
Also listed as: A051B2DHR018R · A051B2DHR0 18R
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The MERSEN DHR0 Series is a fast-acting and general-purpose cylindrical fuse, R-rated at 5.08 kV AC and 390 A. This indicating fuse (MPN A051B2DHR0-18R) is designed for medium-voltage applications requiring overcurrent protection.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MERSEN DHR0 medium voltage fuse used for?
The MERSEN DHR0 Series fuse (MPN A051B2DHR0-18R) provides overcurrent protection in medium-voltage circuits up to 5.08 kV AC. It is commonly applied in motor starters, transformers, and switchgear where R-rated fast-acting performance is required.
What are the specifications of the MERSEN DHR0-18R fuse?
The MERSEN DHR0-18R is an R-rated, fast-acting cylindrical fuse rated at 5.08 kV AC and 390 A. It features an indicating design for visual blown-fuse detection. The series is DHR0, and the manufacturer part number is A051B2DHR0-18R.
Where to buy MERSEN DHR0 medium voltage fuses worldwide?
3G Electric supplies the MERSEN DHR0 Series fuse (A051B2DHR0-18R) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this R-rated, 5.08 kV AC, 390 A indicating fuse.
How to select the correct MERSEN DHR0 fuse for an application?
Select the MERSEN DHR0 fuse based on system voltage (5.08 kV AC), continuous current (390 A), and R-rating for motor-starting duty. Confirm the interrupting rating matches your fault current. For application-specific guidance, consult MERSEN technical documentation or contact 3G Electric.
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3G Electric supplies MERSEN fast-acting & general-purpose cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
