BHC Series (Cast Iron)

Explosion-proof Cast Iron Bushings

Overview

Explosion protection compliant with CENELEC, IEC, and NEC standards
Suitable for use in:
- Zone 1 and Zone 2
- Zone 21 and Zone 22
- Class I, Zone 1 and Zone 2
- Class I, Division 2, Groups A, B, C, D
Designed with Ex eb enclosure, made of cast iron with powder-coated surface
Widely used for connection in steel pipe wiring systems

Specifications

Explosion Protection

IECEx (Global): IECEx CNEX 18.0028U
- Ex eb IIC Gb
- Ex tb IIIC Db
ATEX (Europe): CNEX 18 ATEX 0022U
- II 2 G Ex eb IIC Gb
- II 2 D Ex tb IIIC Db

Certificates

IECEx; ATEX; CU-TR

Conformity to Standards

EN 60079-0, EN 60079-7, EN 60079-31
IEC 60079-0, IEC 60079-7, IEC 60079-31

Construction

Enclosure Material: Cast iron, powder-coated surface
Enclosure Colour: Window grey (RAL7040)

Protection & Environment

Degree of Protection: IP66
Ambient Temperature: -60°C to +100°C

Type

A, B, C, D, E, F, G, H

Connection Thread

Metric thread is standard; G thread or NPT thread is optional
Metric thread pitch is 1.5 mm as standard; other thread pitches can be customized (please specify when ordering)

Note

M75, M90, M115 equivalent G thread and NPT thread can be customized

Data Sheet