
DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 1
Certificate of Compliance
Fronius International GmbH
Guenter Fronius Strasse 1
Wels-Thalheim, Upper Austria, 4600
Attention: Josef Feichtinger
The products listed below are eligible to bear the CSA Mark shown with
adjacent indicators 'C' and 'US' for Canada and US or with adjacent
indicator 'US' for US only or without either indicator for Canada only.
Alessandro Raspatelli
Alessandro Raspatelli
CLASS - C561103 - WELDING MACHINES Welding Machines
CLASS - C561183 - WELDING MACHINES Certified to US Standards
Torches for welding power sources, ROB-torches (P G):
- Mechanically guided gas-cooled torch;
- Maximum welding current 500 A. Provided with hose package length from 2.2 to 20 Feet
Model “MHP 500 S R/G”, followed with suffixes, Welding Torch hose pack for MIG/MAG process.
Weld rated: 360A at 100% Duty Cycle, 450A at 60% Duty Cycle and 500A at 40% Duty Cycle

Certificate: 80107381
Project: 80107381
Master Contract: 203213
Date Issued: 2022-02-28
DQD 507 Rev. 2019-04-30 © 2018 CSA Group. All rights reserved. Page 2
APPLICABLE REQUIREMENTS
CSA C22.2 No. 60974-1:19 Arc welding equipment — Part 1: Welding power sources
ANSI/NEMA/IEC 60974-1:2019 Arc welding equipment — Part 1: Welding power sources
CSA E60974-7:02(R2021) Arc welding equipment — Part 7: Torches
ANSI/NEMA/IEC 60974-7-2021 Arc welding equipment — Part 7: Torches
MARKINGS
The manufacturer is required to apply the following markings:
• Products shall be marked with the markings specified by the particular product standard.
• Products certified for Canada shall have all Caution and Warning markings in both English and French.
Additional bilingual markings not covered by the product standard(s) may be required by the Authorities Having
Jurisdiction. It is the responsibility of the manufacturer to provide and apply these additional markings, where
applicable, in accordance with the requirements of those authorities.
The products listed are eligible to bear the CSA Mark shown with adjacent indicators 'C' and 'US' for Canada and
US (indicating that products have been manufactured to the requirements of both Canadian and U.S. Standards) or
with adjacent indicator 'US' for US only or without either indicator for Canada only.
The following markings appear clearly on the unit in a permanent manner.
Manufacturer’s identification “Fronius” (right above CSA Monogram), Model Designation, Torch Serial Number
or Charge Number (Coded with manufacturing date and location), Ratings, CSA Monogram with C-US suffix and
standard reference “IEC 60974-7” appear on an adhesive type label. (See 80107381 Att 2 Ill 1 for Rating plate
example)
Safety markings are provided in a location clearly visible to the operator. An instruction manual is provided with
each machine shipped that includes the safe installation and usage of the equipment and includes the information
in Standard CAN/CSA E60974-1 and references CSA Standards W117.2, ANSI Standard Z49.1 as applicable for
each machine.
Notes:
Products certified under Class C561103 have been certified under CSA’s ISO/IEC 17065
accreditation with the Standards Council of Canada (SCC). www.scc.ca