Gefran GTT-50/480-0 (480V/50A)

Gefran GTT-50/480-0 (480V/50A) product information

Gefran GTT-50/480-0 (480V/50A) is catalogued under Industrial Power Control. The manufacturer reference for this item is GTT-50/480-0 (480V/50A). Use this exact designation when comparing documentation, identifying a replacement or preparing a purchasing enquiry.

Available technical information

Zero-voltage switching, optimised fast cycle time. Current range: 25A to 120A, diagnostics and load interrupt alarm

Command input from analogue voltage or current signal or potentiometer
Switching at voltage zero crossing
Partialization of wave train power with dynamically optimized time cycle
Antiparallel double SCR
2 led for supply indication, “ON” state, 1 optional LED for load interrupt alarm
4000V isolation between input circuit and power output
MOV (varistor)
Optional monitoring of interrupted load
DIN rail mounting (standard), Panel mounting (optional)

Technical and compatibility checks

Before ordering, verify the complete product code against the manufacturer documentation and the installed component. For products in this group, relevant checks commonly include supply voltage, input and output type, switching capacity, communication interface, enclosure rating and mounting dimensions. A shared family description may cover several variants, so the exact suffixes and ratings remain important.

• Producer: Gefran
• Manufacturer reference: GTT-50/480-0 (480V/50A)
• Catalogue category: Industrial Power Control

Availability and quotation request

Use the quotation form with the required quantity, delivery destination and application details. If the item is intended as a replacement, include the full nameplate reference or supporting technical document so the requested variant can be checked before a commercial response is prepared.