Mersen | Product Number: A3T100
Mersen A3T100 Fuse Amp-Trap® 300V 100-Amp Fast-Acting Class T A3T Series
Pickup available at Sonic Distribution Center
Usually ready in 24 hours30-day returns Read terms & conditions
Top rated store Read 5-star reviews
Orders ship within 2 business days
Safe & secure checkout
Product details
Description
APPROVALS & STANDARDS
- UL listed to standard 248-15 File E2137
- CSA certified to standard C22.2 no. 248.15
- DC listed to UL standard 248
KEY FEATURES & BENEFITS
Fast-acting A3T Class T fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.
- Extremely current-limiting for low peak let-thru current
- Unique dimensions prevent replacement by other fuse classes
- Blade-stamped catalog numbers for permanent identification
- Small physical size for greater design flexibility
APPLICATIONS
- Load centers
- Panelboards
- Switchboards
- Circuit breakers
- Metering centers
DOCUMENTS & RESOURCES
DATASHEET
CURVES
COMPLIANCE
SPECIFICATIONS
- Item Number: A3T100
- Item Description (ERP): 300V 100A T FUSE
- Short Description: Fuse Amp-Trap® 300V 100A Fast-Acting Class T A3T Series
- EAN/UPC Code: 782001890186
- Rated voltage AC UL: 300 V
- Rated voltage DC UL: 160 V
- Ampere Rating: 100 A
- ROHS Compliant: Yes
- Fuse Class: Class T
- Speed/Characteristic: Fast-Acting
- Mounting: Bolted
- AC Max I.R./Breaking Capacity: 1200 kA
- Connection/Terminal Material: Copper
- Connection/Terminal Type: Blade
- Body/Insulating Material: GMG
- Product Weight: 0.08 lb
- Product Diameter: 0.81 in
- Product Length: 2.16 in
- A3T- Mersen
- JJN - Bussman
- JLLN - Little Fuse
- TJN - Edison
Customer Reviews
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days, with tracking provided within 72 hours. Learn more in our Shipping Policy.
-
Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. See our full Return Policy.
-
Top Rated Service
With a perfect 5-star rating on Google, our customers say it best—great prices, outstanding service, and a company that delivers. See why professionals choose Sonic Electric.
-
Expert Support, Anytime
Our team is ready to assist you via chat, email, or phone with product recommendations and technical guidance.
Star Google Rating
Years of Excellence
Satisfied Customers
Orders Fulfilled
