Fuse Amp-Trap® 600V 1100A Time-Delay Class L A4BY Series
SKU: #194709
Part: #A4BY1100
UPC: 782001939151
Fuse Amp-Trap® 600V 1100A Time-Delay Class L A4BY Series
SKU: #194709
Part: #A4BY1100
UPC: 782001939151
Description
Fuse Amp-Trap® 600V 1100A Time-Delay Class L A4BY Series
The Fuse Amp-Trap® A4BY Series is a Class L time-delay fuse designed for protecting mains feeders, circuit breakers, load centers, panelboards, switchboards, and metering centers. Manufactured by Mersen, this fuse is rated for 600 volts and 1100 amperes with a 200 kA interrupting rating. It is engineered for continuous current applications up to its ampere rating and features a 4-second minimum time delay at 500% rating to allow normal current surges and coordination with ground fault relays. This makes it suitable for electrical distributors and switchgear suppliers seeking reliable protection in wire and cable systems and lighting solutions.
Specifications
- Manufacturer: Mersen
- Manufacturer Part #: A4BY1100
- Voltage Rating: 600 VAC / 300 VDC
- Amperage Rating: 1100 A
- Interrupting Rating: 200 kA
- Fuse Class: Class L
- Connection Type: Blade
- Mounting Type: Bolted
- Insulation Material: GMG
- Dimensions (L x W x H): 10.75 in x 2.5 in x 2.5 in
- Diameter: 2.5 inches
- Product Weight: 4.28 lbs
Features
- 100% rated device suitable for continuous current up to ampere rating
- 4-second minimum time delay at 500% rating to pass normal surges
- Current-limiting design enhances circuit protection
- Unique dimensions prevent replacement by other fuse classes
- Blade-stamped catalog numbers for permanent identification
- Glass melamine body and plated terminals for reliability in harsh environments
- UL listed and CSA certified for safety and compliance
