BUSSMANN Medium Voltage Fuse: AMWNA Series, E-Rated, Time-Delay, 1 A, 5.5 kV AC
The BUSSMANN AMWNA Series is a time-delay cylindrical fuse, E-rated for medium-voltage applications. This specific model, MPN 5.5AMWNA1.0E, is rated at 1 A and 5.5 kV AC, and is non-indicating.
SKU 3G-OTH-129858
Also listed as: 55AMWNA10E · 5 5AMWNA1 0E · 5-5AMWNA1-0E
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BUSSMANN AMWNA Series is a time-delay cylindrical fuse, E-rated for medium-voltage applications. This specific model, MPN 5.5AMWNA1.0E, is rated at 1 A and 5.5 kV AC, and is non-indicating.
Frequently Asked Questions
What is the BUSSMANN AMWNA Series medium voltage fuse used for?
The BUSSMANN AMWNA Series E-rated time-delay fuse protects medium-voltage circuits up to 5.5 kV AC. It is commonly used in motor starters, transformers, and switchgear where inrush currents require a time-delay characteristic. The 1 A rating suits smaller branch circuits.
What are the specifications of the BUSSMANN 5.5AMWNA1.0E fuse?
The BUSSMANN 5.5AMWNA1.0E is a 1 A, 5.5 kV AC E-rated time-delay fuse from the AMWNA Series. It is non-indicating and cylindrical. The manufacturer part number is 5.5AMWNA1.0E. BUSSMANN designs these fuses for reliable overcurrent protection in medium-voltage industrial systems.
Where to buy BUSSMANN medium voltage fuses worldwide?
3G Electric supplies BUSSMANN medium voltage fuses like the 5.5AMWNA1.0E to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. As a global distributor, we source and deliver genuine BUSSMANN components.
How to select the correct BUSSMANN AMWNA fuse for an application?
Select the BUSSMANN AMWNA fuse based on system voltage (5.5 kV AC maximum), continuous current (1 A for this model), and required time-delay for inrush. Verify E-rating coordination with upstream protection. Consult the BUSSMANN application guide or contact 3G Electric for assistance matching fuse characteristics to your circuit.
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3G Electric supplies BUSSMANN time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
