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- FERRAZ A50QS400-4 500V 400A Fuse
Item #:
104538511
FERRAZ A50QS400-4 500V 400A Fuse
Item #:
104538511
NZD 115
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 12
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Voltage Rating
Designed to operate at 500V, this fuse ensures safety and reliability in high-voltage electrical systems, making it ideal for industrial applications.
Heavy Duty Performance
With a 400A capacity, this fuse provides robust protection against overloads, effectively safeguarding equipment and preventing downtime in demanding environments.
Quick Replacement
The A50QS400-4's design allows for quick and easy replacement, minimizing maintenance time and enhancing operational efficiency for electrical professionals.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Industrial Use
Ideal for factories needing high-current fusing solutions to protect electrical equipment against overloads and short circuits.
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Electrical Contractors
Perfect for contractors involved in large-scale electrical installations requiring reliable and efficient circuit protection devices.
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Power Distribution
Suitable for businesses managing power distribution networks needing robust fuses that handle significant voltages and currents.
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Home Use
Not ideal for residential applications due to its high voltage and current ratings, which exceed typical household needs.
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Low-Power Applications
Inappropriate for systems that operate at lower voltages and current levels, where smaller fuses would be more effective.
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Temporary Installations
Not recommended for temporary setups as it is designed for permanent, heavy-duty installations rather than cost-effective short-term solutions.
Product Description
FERRAZ A50QS400-4 500V 400A Fuse
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Customer Questions & Answers
-
Question:
What is the voltage rating of the FERRAZ FUSE A50QS400-4?
Answer: The voltage rating is 500V. -
Question:
What is the current rating of this fuse?
Answer: The current rating is 400A. -
Question:
Is this fuse suitable for industrial applications?
Answer: Yes, it is designed for heavy-duty industrial applications.
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Naylz
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“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
6 June 2026 · via Trustpilot
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Eduardo
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“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
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Dave
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“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
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David
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“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
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John
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 115
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High voltage rating of 500V for maximum safety.
- Current rating of 400A ideal for heavy-duty applications.
- Durable fiberglass-reinforced polyester construction.
- Compact design allows for easy integration in panels.
- Reliable protection against overcurrent events.
- Essential for maintaining smooth operations in industrial settings.
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