HUBBELL ELECTRICAL PRODUCTS
A Division of HUBBELL INCORPORATED (Delaware)
3940 Dr. Martin Luther King Drive
St. Louis, Missouri 63113 USA
INSTALLATION, OPERATION &
MAINTENANCE DATA SHEET
SERIES SJIC and SJICH JUNCTION BOXES
Increased Safety Terminal Enclosures For Use In
Zone Classified Hazardous Locations
P/N KIL00921446 FORM NO. K1446 R6/18 ECO-2-045-18
Page 6 of
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Certification Information
North American Certifications:
North American (NEC/CEC) Certifications***:
Class I, Zone 1 AEx eb IIC Gb T6...
T4**
(U.S.)
Zone 21 AEx tb IIIC Db T80
o
C...
T130
o
C**
IP66
(U.S.)
Ex de IIC Gb T6...T4
(CAN)
Ex tb IIIC Db T85
o
C...T135
o
C IP66
(CAN)
Class I, Division 2, Groups A,B,C,D
Class II, Zone 21 & 22
Class II, Groups E, F, G; Class III
Type 3/4/4X/IP66
-
#
o
C
≤ Ta ≤ +40
o
C (when marked T6 / T80
o
C)
-
#
o
C
≤ Ta ≤ +55
o
C (when marked T5 / T100
o
C)
**
Metal Enclosures only:
-
#
o
C
≤ Ta ≤
+90
o
C
(when marked T4 / T130
o
C)
#
- Mimumum Ambient Temp. may be either -50
o
C, -45
o
C, -40
o
C or -20
o
C - See Table 1 below for minimum ambient ratings based on installed T-Blocks.
Standards Applied:
CSA 60079-0 ANSI/ISA 60079-0
CSA 60079-7 ANSI/ISA 60079-7
CSA 60079-31 ANSI/ISA 60079-31
CSA No. 94.1 / 94.2 / No. 14 UL50 / UL50E / UL508
CSA 60529 ANSI/IEC 60529
IEC / ATEX Certifications:
ATEX Ratings
: SIRA 14 ATEX 3157
0518
II 1 G Ex ia IIC T6/T5/(T4**) Ga
II 2 D Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
OR
0518
II 2 G Ex eb IIC T6/T5/(T4**) Gb
Ex ib IIC T6/T5/(T4**) Gb
II 2 D Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
OR
0518
II 1 G Ex eb ib IIC T6/T5/(T4**) Gb
II 2 D Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
IECEx Ratings
: IECEx SIR 14.0054
When ia Terminals are installed (only):
Ex ia IIC T6/T5/(T4**) Ga
Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
OR
Ex eb IIC T6/T5/(T4**) Gb
(with Ex e terminals only
) OR
Ex ib IIC T6/T5/(T4**) Gb
(with Ex ib terminals only
)
Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
OR
Ex eb ib IIC T6/T5/(T4**) Gb
(with Ex e & ib terminals
)
Ex tb IIIC T80
o
C / T100
o
C / (T130
o
C **) Db IP66
-
#
o
C
≤ Ta ≤ +40
o
C (when marked T6 / T80
o
C)
-
#
o
C
≤ Ta ≤ +55
o
C (when marked T5 / T100
o
C)
**
Metal Enclosures Only:
-
#
o
C
≤ Ta ≤
+90
o
C
(when marked T4 / T130
o
C)
#
- Mimumum Ambient Temp. may be either -50
o
C, -45
o
C, -40
o
C or -20
o
C - See Table 1 below for minimum ambient ratings based on installed T-Blocks.
Standards Applied:
EN 60079-0 IEC 60079-0
EN 60079-7 IEC 60079-7
EN 60079-11 (Terminal Blocks)
IEC 60079-11 (Terminal Blocks)
EN 60079-31 IEC 60079-31
