Log in | My Account | 
Cart: 0 items
>- Store >
- Enclosures, Electrical and Safety >
- Overcurrent Devices (Fuses & Breakers) >
- Fuse & Fuseblocks >
20 Amp, 250 VAC/ 125 VDC Class R Fuse
| List Price: | $6.11 |
| Our Price: | $4.98 Save: 18% |
| Model: | 20 Amp |
| Brand: | |
| Availability: | In Stock |
Give our Knowledgeable Sales Folks a call at 877-878-4060.
Basic Stats
|
Our Code: ALR20AMP250VAC |
Alt-E Tips 
- 600VDC Class R fuses are used in Square D Disconnects. 125VDC Class R fuses are used in fuse blocks. They are NOT the same sizes and cannot be interchanged.
Reviews
Add-Ons & Accessories
Details
Class R Fuses
These Class-R fuses can be used in AC circuits up to 250V or DC circuits up to 125V. They have the high amp interrupting capacity (AIC) required for fusing circuits powered by batteries and for protecting Square-D brand circuit breakers. They can be be used to protect wiring to small inverters (100-700 watts) and wiring from charging sources. Use these fuses in fused safety disconnect switches and the fuse blocks listed above in the "Add-Ons & Accessories" section. UL listed.
Customers Also Purchased
877-878-4060
Se habla Español
products
- Books, Classes & Educational Videos
- Cables & Wiring
- Charge Controllers
- Composters & Composting Toilets
- DC Voltage Converters
- Deep Cycle Batteries
- Enclosures, Electrical and Safety
- Electrical Enclosures
- Lightning Protection
- Miscellaneous Electrical Parts
- NEC Compliant Safety Labels
- Outback Flexware Components
- Overcurrent Devices (Fuses & Breakers)
- Switch Gear Disconnects
- Energy Efficient Products
- Inverters
- Kits and Package Deals
- Lighting & Fans
- Meters, Communications & Site Analysis
- Open Box / Returned to Stock
- Overstock, Closeouts & Clearance!
- Portable Power Systems
- Power Panels
- Solar Air Heaters
- Solar Panel Mounting & Trackers
- Solar Panels
- Solar Pool Heaters and Pumps
- Solar Water Heaters
- Solar Water Pumps
- Wind Turbines
browse by brand
Customer testimonials
“Eric is a great guy and a great asset to your organization. Very attentive and knowledgeable about the products he represents.”
Henry - Houston, TX
“My sales rep was knowledgeable, helpful, and prompt. Thanks!”
Wendell - Bryson City, NC
“I'm pleasantly surprised, and impressed with your customer service. Thank you for being a company that actually cares! I will be ordering from you in the future.”
DJ - Biddeford, ME