Page 41 - Ferraz semiconductor UL

Semiconductor (A) fuses
Semiconductor (AC) fuses

American Round Fuses

Other American Fuses

A070gRB

Semiconductor Protection Fuses

The A070gRB is a fast acting, full range fuse utilized in the
protection of inverters, UPS and other discrete
semi-conductor devices

Features/Benefits
• International 10 X 38 mm (1 1/2 X 13/32)
size for woldwide acceptance
• Ferrule mount 1 to 30A for design versatility
• Low I t for improved semiconductor protection
2
• gR Class according to VDE 636-23 and IEC 269.4

Ratings Approvals Highlights Applications
• AC: 1-30A • UL Recognized • Extremely Fast Acting • Protection of small
160kA, 700V Component • Current Limiting inverters, UPS systems,
2
• Low l t motor drives and
• DC: 550VDC, • IEC 269-4 Compliance
L/R = 10mS • Excellent Cycling similar 700v or less
• AC: UL Guide No. JFHR2 Capability equipment
• gR

Dimensions

38 (1.50)
10 Fuse holders for A070gRB fuses
TM
USM Series . . . . . . . .ULTRASAFE Fuse Holders
303 Series . . . . . . . . . . . . . .Midget Fuse Blocks

Ø10, 3 (.406)

Note: Fuses labels have both European and American references.

SCAC42 12/04