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QSU SC-30 30A Class G Time Delay Fuse (5 Pack) – 480 Vac / 300 Vdc
Overview The SC-30 from QSU is a general-purpose time-delay fuse designed to protect electrical circuits in everyday appliances, lighting, and...
Vendor:
QSU
Product type:
Circuit Breakers & Load Centers
- $81.46
- $81.46
- Unit price
- per
Subtotal:
$81.46
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Description
xOverview
The SC-30 from QSU is a general-purpose time-delay fuse designed to protect electrical circuits in everyday appliances, lighting, and heating equipment. With a 30-amp rating and robust interrupting capabilities, it offers a straightforward way to help guard wiring and components from overloads and transient surges that can occur during startup or brief overloads.
Key specifications
- Voltage: 480 Vac, 300 Vdc
- Current: 30 Amps
- Class G Time Delay
- Fuse size: 1.62" x 0.41"
- Max interrupting ratings: 100 kA at 480 Vac, 10 kA at 300 Vdc
- Package: five fuses per pack
Practical uses
In real-world settings, these fuses commonly serve in household and commercial equipment where motors, heaters, or control circuits can experience startup surges. They are suitable for safeguarding power supplies and control elements without immediate disruption during transient events.
- Appliances with motors or heating elements
- Lighting systems and control gear
- Consumer or light industrial equipment
Design and form factor
The SC-30’s cylindrical body and compact profile simplify replacement in many fixtures. Its size—1.62 inches long with a slender 0.41-inch diameter—helps it fit standard fuse holders and panels without crowding nearby components.
What’s in the box
Each order includes five SC-30 fuses, offering a ready supply for routine maintenance or multiple devices. Having a small batch on hand can support timely replacements and ongoing protection in various machines.
Shopping notes
Always verify that the SC-30’s ratings align with your equipment’s specifications and the manufacturer’s guidance. The listed voltages, current, and time-delay behavior indicate suitable use in circuits that require reliable, general-purpose protection within those ranges.
FAQ
Q: What applications is the QSU SC-30 fuse designed for?
A: Ideal for general-purpose protection in appliances, lighting, and heating equipment where a time-delay fuse helps accommodate startup surges.
Q: What are the main specs of the SC-30?
A: 30 A, 480 Vac, 300 Vdc; class G time-delay; 1.62 x 0.41 in cylindrical package; sold as five fuses.
Shipping & Return
xShipping (Canada)
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
Returns (30 Days)
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Refunds
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
Order Tracking
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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