Arc Flash Trousers Category 2 9.5 Cal

Arc Flash Trousers Category 2 9.5 Cal

Arc Flash Trousers Category 2 9.5 Cal


Category 2 Trousers By ProGARM 

ProGARM Arc Flash Trousers provides Category 2 protection against arc flash with 9.5cal/cm2 according to IEC 61482-1-1:2009 ‘open arc’ test method.

Should you require guidance on selection and use of an Arc Flash Calculator please call Thorne & Derrick, the UK’s leading specialist distributor of electrical safety equipment for LV (Low Voltage), MV (Medium Voltage) and HV (High Voltage).

Arc flash trouser sizes range from:

  • 30”- 52” REG LEG (32”/81cm)
  • 30”- 44” TALL LEG (34’/86cm)
  • 32”- 42” SHORT LEG (30’/76cm)

This superior quality combat pocket trouser has an improved fit for maximum comfort and appearance.

Arc Flash Protection
  • IEC 61482-1-1:2009 Open Arc Test Method Cal Rating – 9.5cal/cm2
  • IEC 61482-1-2:2009 Box Test Method Class 1 or Class 2 – Class 1 4kA

Arc Flash Trousers Category 2

Features & Benefits

  • Category 2 Arc Flash Protection
  • Combat pocket in trousers with flap – safe storage space
  • Kneepad pockets – wear with kneepads for extra comfort
  • Mobile phone pocket – keep your phone safe
  • Arc Flash Trousers with side access pockets – traditional style
  • Extra wide belt loop at rear – prevents belt riding up
  • ThermSAFETM plastic Flame Resistant zipper – CE Certified
  • SafetyICONTM on leg pocket – visual EN Standards icon system
  • Rear pockets with flap – secure storage space
  • Triple stitched side seams – Lifetime quality assurance
  • Reinforced crotch – improved longevity
  • ThermSAFETM Jeans button – Jeans style fastening

➡ See full range of Arc Flash Clothing, PPE & Protection Garments 

Arc Flash Trousers Category 2 9.5 Cal

Arc Flash Trouser | Order Product Code ProGARM 7683

European Standards

ProGARM 7638 arc flash trousers conform to the following European Standards:

  • EN ISO 11611:2015 | Class 1 | A1
  • EN ISO 11612:2015 | A1 | B1 | C1
  • EN 1149-5:2008 | Pt. 5:2008 | Pt. 3:2004 | Charge Decay
  • IEC 61482-2:2009 | Class 1 | EBT50 = 9.5cal/cm² | ARC 2

Trouser | Care Information

ProGARM 7638 arc flash trousers must be carefully cleaned to ensure arc flash protection levels are maintained.

  • Do not bleach, boil or use soap based products – clean polo shirts using detergents only
  • Dirty clothing may lead to reduction in arc flash protection
  • Company will not accept liability for garments where care labels have been ignored, neglected, defaced or removed
  • Always store arc flash clothing in clean dry conditions
  • Do not store in places subject to direct strong sunlight

Arc Flash trouser Size Chart

UK Size30″32″34″36″38″40″42″44″46″48″50″52″
EU Size7580859095100105110115120125130
WAIST (INCH)31.933.935.837.839.841.743.745.747.649.651.653.5
INSIDE LEG – SHORT LEG (INCH)303030303030303030303030
INSIDE LEG – REGULAR LEG (INCH)323232323232 323232323232
INSIDE LEG – TALL LEG (INCH)343434343434343434343434
WAIST (CM)81869196101106111116121126131136
HIP (CM)7580859095100105110115120125130
INSIDE LEG – SHORT LEG (CM)767676767676767676767676
INSIDE LEG – REGULAR LEG (CM)818181818181818181818181
INSIDE LEG – TALL LEG (CM)868686868686868686868686

Related Arc Flash Clothing Protection & Products​


Arc flash clothing and garments in a layered combination deliver workwear protection against hazards according to IEC 61482 – PPE protects the worker against electric arc flash dangers. According to IEC 61482-1-1:2009 (encompassing NFPA 70E 2015) the 4 arc risk categories are numbered according to the severity threat and determine the clothing protection level required to protect against a minimum level of incident energy measured in calories / cm² – this is the ‘Open Arc’ test method and measures clothing protection level according to the Arc Thermal Performance Value (ATPV).

NFPA 70E Arc Flash Clothing

NFPA 70E outlines the requirements for safe work practices to protect personnel by reducing exposure to workplace electrical hazards.

The ‘Box Arc’ tests clothing materials and fabric according to a pass/fail test by exposure to electric arc produced by 4kA (Class 1) and 7kA (Class 2) short circuits – this is IEC 61482-1-2:2009.

ARC 1 4 Cal ♦ ARC 2 8 Cal ♦ ARC 3 25 Cal ARC 4 40 Cal 

IEC Standard 61482 – Class 1

Garment Category – Trousers

Order Code – ProGARM 7638

  • Anti Static BS EN 1149-5:2008 Electrostatic Properties Of Protective Clothing
  • Flame Resistant EN ISO 11612:2015 Protective Clothing Against Heat & Flame

Arc Flash Category 2 Trousers 9.5 Cal

arc flash protection product range

Electrical PPE Products | Gloves | Arc Flash Clothing | Arc Suits | Coveralls | Helmets & Visors

Arc Flash

Safety Wear & Arc Flash Protection | Thorne & Derrick understand how critical it is to have reliable, highest quality personal protection equipment (PPE), clothing and workwear available from stock at competitive prices – protecting utility workers against arc flash dangers posed during maintenance on underground electric cables, overhead line conductors or electrical equipment

Data Sheets