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Mersen

Mersen A60X1200-128TA 1200A 600VAC aR High-Speed Fuse

Part Number: A60X1200-128TA

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This Mersen A60X model, A60X1200-128TA, provides 1200A aR high-speed semiconductor fuse protection covering 600V AC service with 200kA AC interrupt capacity for rectifier, traction and heavy-duty power-electronics protection, with hockey-puck bolt-in construction with indicator.

Rated Current1200A
Rated Voltage600V AC
Breaking Capacity200kA AC
PackageForm 101 Type 128

Mersen A60X1200-128TA is the 1200A configuration in the A60X range, using aR high-speed semiconductor fuse protection. The device is specified for 600V AC circuits and 200kA AC fault clearing. Installation uses hockey-puck bolt-in construction with indicator, while the series documentation cites UL JFHR2 for compliance and selection.

Technical Specifications

Part Number
A60X1200-128TA
Manufacturer Part Number
A60X1200-128TA
Series
A60X Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
1200A
Voltage Rating
600V AC
AC / DC
AC
Breaking Capacity
200kA AC
Package / Dimensions
Form 101 Type 128
Mounting
Bolt-Down
Application
Power Electronics · Railway
Standard
UL Recognized JFHR2
Terminal Type
Hockey-Puck Bolt-In
Fuse Speed
High Speed
Utilization Class
aR
Approvals
RoHS · UL Recognized
Certifications
UL Recognized · RoHS
Indicator
TA / trigger-actuator type

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