PRODUCTS
CONTACT US
XIANGHUA TECHNOLOGY
Sales Hotline: +86-793-2579666
E-mail: Lily.zhou@xihfb.com.cn
Address: No. 2, Shifang Line, Economic Development Zone, Yushan County, Shangrao City, Jiangxi Province
AH Series Explosion-Proof Junction Box
- Commodity name： AH Series Explosion-Proof Junction Box
- Description
-
Environmental Applications
◆ Widely used in hazardous environments such as petroleum, chemical, and military industries for lighting and power control circuit connections;
◆ Suitable for explosive gas environments in Zone 1 and Zone 2 hazardous locations;
◆ Suitable for explosive gas environments of IIA, IIB, and IIC types;
◆ Suitable for combustible dust environments in Zones 20, 21, and 22;
◆ Suitable for temperature classes T1-T6.
Product Features
◆ The shell is made of high-quality aluminum alloy die-cast, with a high-voltage electrostatic spray surface coating:
◆ Stainless steel exposed fasteners with high corrosion resistance;
◆ Multiple options for cable entry methods and thread specifications available;
◆ The entry port is conventionally set with British standard pipe thread G", customizable upon special request;
◆ Steel pipe or cable wiring;
◆ Standards implemented: GB/T3836.1, GB/T 3836.2, GB/T 3836.31, IEC 60079-0, IEC60079-1, IEC 60079-31, EN 60079-0, EN60079-1, EN61241-0, EN61241-1.
Model Meaning
Technical Parameters
Rated Voltage (V) Rated Current (A) Explosion-proof Mark Protection Level Cable Entry Thread (G") 220/380 20 Ex db IIC T6 Gb;
Ex eb IIC T6 Gb;
Ex tb IIIC T80℃ DbIP66 1/2, 3/4, 1
Customizable upon special requestOutline and Installation Diagram
IIB/IIC 
Cable Outer Diameter (Φ, mm) Cable Entry Thread A B C D 8-10 1/2 173 100 75 105 10-14 3/4 183 100 75 105 12-19 1 193 100 75 105 IIB 
Cable Outer Diameter (Φ, mm) Cable Entry Thread A B C D 12-19 1 170 108 68 105 15-23 1 1/4 190 190 88 125 17-26 1 1/2 195 195 88 125 AH-d Explosion-proof Pendant Lamp Box (IIB/IIC) 
Cable Outer Diameter (Φ, mm) Cable Entry Thread A B C D 12-9 1 180 114 80 124 AH Series Explosion-proof Junction Box Codes, Outline and Name List
Cable Outer Diameter (Φ, mm) Cable Entry Thread A B C D A 
Straight Through Flat F Straight Through Pendant B 
Straight Two-way Flat G Straight Two-way Pendant C 
Three-way Flat H Three-way Pendant D Four-way Flat 1 Four-way Pendant E 
Right Angle Two-way Flat J Right Angle Two-way Pendant 1. Note: “○” indicates flat cover, “◎” indicates pendant cover; 2. Under normal circumstances, the pendant cover and conduit head have the same diameter, special requirements can be customized.
Ordering Information
Specification Model Weight (kg)/piece Outer Box Size (mm) Packing Quantity (pieces) Gross Weight (kg)/box AH-G1/2A 0.499 435*435*385 (Flat Cover) 45 35 AH-G1/2B 0.542 AH-G1/2C 0.581 AH-G1/2D 0.612 AH-G1/2E 0.541 AH-G3/4B 0.558 AH-G3/4C 0.604 AH-G3/4E 0.548 AH-G1B 0.596 AH-G1C 0.668 AH-G1D 0.731 AH-G1E 0.59 AH-G1/2G 0.577 435*435*420 (Pendant Cover) 36 27 AH-G3/4G 0.602 AH-G3/4H 0.656 AH-G3/41 0.588 AH-G1G 0.646 AH-G1J 0.628 ◆ When ordering, please specify the model specification, explosion-proof mark, outline code, thread specification, quantity, etc.;
◆ If there are special requirements, please specify separately.
Message
Please provide the following valid information, and we will contact you as soon as possible.
Address: No. 2, Shifang Line, Economic Development Zone, Yushan County, Shangrao City, Jiangxi Province
Sales Hotline: +86-793-2579666
Fax: 0793-2207069
E-mail: Lily.zhou@xihfb.com.cn
Website: http://www.xianghuaex.com/
Postal Code: 334700
View Mobile Terminal