SB Type AISI 316 Stainless Steel Boxes For Zone 1

SB

ZONE 1 / ZONE 2

MODEL: Stainless steel AISI316L
BRAND: TECHNOR ITALSMEA
PRODUCT: EXPROOF Ex "e" Junction Boxes
Surface Treatment: Acid treatment (pickling)

ATEX&IECEX LABELLING

SB.. Series:II 1 G
Ex ia IIC/IIB T(**) Ga or II 2G
Ex eb(*) IIC/IIB T(**) Gb or II 2(1) G
Ex db eb(*) ia/ib mb [ia] IIC/IIB T(**)Gb or II 2 D
Ex tb IIIC T(**) Db IP66/67
*or Ex e
**Gas: T6/T5/T4
Dust: T85°C/T100°C/T135°C Db
SB.. Series - empty enclosure:
II 2 G Ex e IIC Gb II 2D
Ex tb IIIC Db
SBHT.. Series - high temperature:
II 1 G Ex ia IIC T(***) Ga or II 2 G
Ex ib IIC T(***) Gb or
Ex eb IIC T(***) Gb or
Ex eb IIC T(***) Gb or

ATEX CERTIFICATE:

IECEx/Atex: IEC/EN : 60079-0/60079-1/60079-7/60079-11/60079-18/60079-31
UL 508A – CSA C22.2 No. 14-13

INTENDED USE : Zone-1 / Zone-21 / Zone-2 / Zone-22

AMBIENT TEMPERATURE RANGE:

SB.. Series: From -50°C to +95°C
SBHT.. Series: From -60°C to +150°C (-50°C for junction boxes with locking device)

Certificates & Catalogues

Scroll to top