Explosion-Proof Plug And Socket AC-16/Z

Model Meaning

Implementation Standard

GB/T3836.1、GB/T3836.2、GB/T3836.3、GB/T3836.31、IEC60079-0、IEC60079-1、IEC60079-7、IEC60079-31

Technical Parameter

Model and Specifications	Rated Voltage	Rated Current	Pin Count	Number of Poles	Explosion-Proof Marking	Protection Rating	Corrosion Resistance Rating	Inlet Thread	Cable Outer Diameter
AC-16/Z	AC 220V	16A	3-Pin	1P+N+PE	Ex db eb IIB T6 Gb, Ex tb IIIC T80°C Db Ex db eb IIC T6 Gb, Ex tb IIIC T80°C Db	IP66	WF1 WF2*	G3/4"	Φ10~Φ14mm
	AC 380V		4-Pin	3P+PE
AC-16/X	AC 220V		3-Pin	1P+N+PE
	AC 380V		4-Pin	3P+PE
AC-32/Z	AC 220V	32A	3-Pin	1P+N+PE				G1 1/4"	Φ15~Φ23mm
	AC 380V		4-Pin	3P+PE
AC-32/X	AC 220V		3-Pin	1P+N+PE
	AC 380V		4-Pin	3P+PE
AC-63	AC 220V	63A	4-Pin 5-Pin	3P+PE 3P+N+PE	Ex db IIB T6 Gb, Ex tb IIIC T80°C Db			G1 1/2"	Φ18~Φ33mm
	AC 380V
AC-125 Plug-in Assembly	AC 220V	125A	4-Pin 5-Pin	3P+PE 3P+N+PE	Ex db eb IIB T4 Gb, Ex tb IIIC T80°C Db			G2"	Φ25~Φ38mm
	AC 380V

Product Features

1. Aluminum alloy die-cast housing undergoes high-speed shot blasting followed by high-pressure electrostatic powder coating for corrosion resistance and aging resistance;

2. Exposed stainless steel fasteners provide superior corrosion resistance;

3. Built-in interlock mechanism prevents plug removal until the internal switch is disconnected;

4. Compatible with both steel conduit and cable wiring.

Applicable Scope

1. Suitable for Zone 1 and Zone 2 locations in explosive gas environments;

2. Suitable for Class IIA, IIB, and IIC explosive gas environments;

3. Suitable for Zone 21 and Zone 22 locations in explosive dust environments;

4. Suitable for Class IIIA, IIIB, and IIC explosive dust environments;

5. Suitable for temperature classes T1 to T6;

6. Suitable for hazardous environments in petroleum extraction, refining, chemical processing, military applications, offshore oil platforms, oil tankers, metal fabrication, and similar industries.