Gefran GTZ-55/48-A-1-VEN91

Gefran GTZ-55/48-A-1-VEN91 product information

Gefran GTZ-55/48-A-1-VEN91 is catalogued under Industrial Power Control. The manufacturer reference for this item is GTZ-55/48-A-1-VEN91. Use this exact designation when comparing documentation, identifying a replacement or preparing a purchasing enquiry.

Available technical information

Zero-voltage switching. Current range: 25A to 55A

3-phase alternating current solid state relay with integrated hestsink
Zero crossing switching
3-phase nominal current 3×25/40/55A
Nominal voltage up to 600VCArms Control range:5…32Vdc
Optoinsulation (input/output) 4000Vrms
Integrated overvoltage suppressor
Non-repetitive voltage up to 1200Vp
Component selection to operate at max. declared current with ≤ 40°C temperature
DIN bar mounting with fast clip-on
In Conformity with EN60947-4-3 and UL537

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: GTZ-55/48-A-1-VEN91
• 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.