ARFF Series Metallic Adaptors

 

“ARMM & ARFF” Series Certified Adaptors provide a method of matching electrical thread forms on Ex
equipment whilst maintaining Ex d, Ex e, Ex tb and Ex nR methods of explosion protection. Approved for use
in mining (except Aluminium) and surface installations, they maintain IP66 & IP68 for IEC type applications and
Class I Division 1 and NEMA 4X for CEC type applications. All external metric threads are fitted with a nitrile
O-ring as standard.

 

Compliance Standard:
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-15, EN 60079-31
IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-15, IEC 60079-31 & 60529
C22.2 (see certificate), UL514B, UL1203, ANSI/UL 60079-0/1/7, ISA 60079-31, UL 50E

 

Certification:

ATEX I M2 II 2GD Exd I Mb / Ex d IIC Gb / Exe I Mb / Ex e IIC Gb / Ex ta IIIC Da
II 3G Ex nR IIC Gc
IECEx Ex d I Mb / Ex d IIC Gb / Exe I Mb / Ex e IIC Gb / Ex ta IIIC Da / Ex nR IIC Gc
CEC - Canada Class I Zone 1 Ex d IIC / Ex e IIC / Class II Zone 21 Ex tb IIIC
Class I Division 1, Groups A, B, C & D
Class II Division 1, Groups E, F & G
Class III, Enclosure Type 4X
NEC - USA Class I Zone 1 AEx d IIC Gb / AEx e IIC Gb / Class II Zone 21 AEx tb IIIC Db
Class I Division 1, Groups A, B, C & D
Class II Division 1, Groups E, F & G
Class III, Enclosure Type 4X
EAC Exd IU / Exd IICU / Exe IU / Exe IIU / ExnR IIU
INMETRO - Brazil Ex d I Mb / Ex d IIC Gb / Exe I Mb / Ex e IIC Gb / Ex tb IIIC Db / Ex nR IIC Gc
SAC - China Ex d IIC / Ex e IIC
UKRAINE Exd IU / Exd IICU / Exe IU / Exe IIU
CCoE - India Ex d IIC Gb / Ex e IIC Gc
ABS Specified ABS Rules
LLOYD’S Enclosure Systems (Part 1B)
RMRS Part XI of Rules for sea-going ships (ed.2014)

 

Certificate No.  
ATEX SIRA 09ATEX1322X & SIRA 09ATEX4323X
IECEx IECEx SIR 09.0131X
CEC - Canada CSA 2310046
NEC - USA CSA 2310046
EAC RU C-GB.??06.?.00098
INMETRO - Brazil NCC 13.2189 X
SAC - China NEPSI GYJ16.1404X
UKRAINE UA.TR.047.C.0408-13 & 2937
CCoE - India PESO P365300/9 & P365300/12
ABS 14-LD1183401-PDA
LLOYD’S 10/00056(E1)
RMRS 14.02755.315

 

IP Rating: IP66 & IP68 (100 metres for 7 days) & NEMA 4X 6P
  

Temperature:  
O-ring - None -100°C to +400°C
O-ring - Nitrile -30°C to +100°C
O-ring - Silicone -60°C to +200°C

 

Materials: Brass, Stainless Steel or Aluminium
Plating: Electroless Nickel