Explosion-Proof Fuel Dispenser Electrical Components

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AH Series Explosion-Proof Aluminum Junction Boxes for Fuel Dispenser

AH Series Explosion-Proof Aluminum Junction Boxes — Safe Wiring Solutions for Fuel Dispensers

Safety and reliability are crucial in fuel dispensing systems, especially in potentially explosive environments. The AH Series Explosion-Proof Junction Boxes provide a robust solution for wiring connections in hazardous locations, fully compliant with GB3836-2000 standards. Engineered to handle IIA and IIB explosive gas atmospheres, these flameproof junction boxes are suitable for Zone 1 and Zone 2 divisions where flammable air mixtures may exist.

Product Highlights
Explosion-Proof Design: Certified as Exd IIB flameproof, ensuring the highest level of protection against sparks and potential ignition.
Aluminum Construction: Lightweight yet durable material, resistant to corrosion, and ideal for harsh outdoor environments.
Versatile Applications: Can be used for control circuits, lighting, or power cable branch connections. Also suitable for tanker power circuits and fuel dispenser installations.
Certification & Quality Assurance: All products are tested and approved by the National Anti-Explosive Electric Product Quality Supervision and Inspection Center. Flameproof certification number: CNEx09.1422 (AH-6). Industrial production license: XK06-014-00165.
Global Recognition: Widely used in Greece and other international markets, recognized for reliability and safety.

Models & Technical Specifications
AH-14 Explosion-Proof Junction Box: 14-way wiring box, made of aluminum, explosion-proof type, suitable for installation on fuel dispensers.
AH-6 Explosion-Proof Junction Box: 6-way wiring box, aluminum, explosion-proof type, weight: 4.2 kg per unit.
AH-3 Explosion-Proof Junction Box: 3-way wiring box, aluminum, explosion-proof type, weight: 0.63 kg per unit.
AH-6B Explosion-Proof Junction Box: 6-way wiring box, aluminum, explosion-proof type, weight: 4.2 kg per unit.

Explosion-proof electrical enclosures for fuel dispensers are referred to by different names around the world, depending on regional standards and industry practices. In North America and Europe, common terms include explosion-proof junction box, flameproof wiring enclosure, hazardous area electrical box, and fuel dispenser wiring box. In France, these enclosures are typically called boîte de jonction antidéflagrante or coffret électrique étanche aux flammes. In Spain and Latin America, they are widely known as caja de conexión a prueba de explosión or caja de distribución a prueba de llamas. In Germany, users often search for explosionsgeschützte Anschlussdose or flammgeschütztes Verteilergehäuse. Across Asian markets, common names include flameproof aluminum junction box, explosion-proof wiring box, and fuel station electrical box.

Advantages
Safe in Hazardous Environments: Certified for explosive gas atmospheres IIA/IIB.
Durable & Lightweight: Aluminum housing ensures long-term reliability without excessive weight.
Flexible Installation: Multiple connection ways (3-way, 6-way, 14-way) meet different wiring requirements.
Global Compliance: Tested and certified to international flameproof standards.
Easy Integration: Perfect for fuel dispensers, industrial equipment, and tanker power systems.

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AH series explosion-proof junction boxes are produced according to the GB3836 explosion-proof 2000 regulation, flameproof, made its mark is ExdIIB explosion. Applicable to contain type IIA, IIB, the corresponding temperature classes with explosive air mixture of district 1, 2 division places.Explosion-proof box as flameproof explosion-proof parts, can be used as a control, lighting or power line cable branch connection with, also can be used as tankers power circuit. The products by national anti-explosive electric product quality supervision and inspection center for qualified, has awarded flame-proof certification, card number is: CNEx09.1422(AH-6). This product has obtained the industrial production license, card number is: XK06-014-00165

AH-14 Explosion-proof Junction Box

AH-6 Explosion-proof Junction Box

Technical Specifications:
14 ways connection wiring box
Material: Aluminum
Explosion-proof type,
Installed on fuel dispensers
Widely used for Greece market

Technical Specifications:
6 ways connection wiring box,
Material: Aluminum
Explosion-proof type,
Installed on fuel dispensers
Weight: 4.2 Kgs/PC

AH-3 Explosion-proof Junction Box

AH-3 Explosion-proof Junction Box

Technical Specifications:
3 ways of connecting the wiring box,
Material: Aluminum
Explosion-proof type,
Installed on fuel dispensers
Weight: 0.63 Kgs/PC

Technical Specifications:
6 ways connection wiring box,
Material: Aluminum
Explosion-proof type,
Installed on fuel dispensers
Weight: 4.2 Kgs/PC

About Haibo
Zhejiang Haibo Petroleum Equipment Co., Ltd.

Zhejiang Haibo Petroleum Equipment Co., Ltd., established in 2017, is a certified enterprise located in Yongjia County, Wenzhou City, Zhejiang Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
Our products are widely used in Fluid Control Systems, Energy Systems, Measurement Systems, Piping Systems, and Hydraulic Systems, serving petroleum companies, military units, oil depots, tank truck manufacturers, and petrol stations worldwide. Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
At Haibo, we are backed by a team of senior industry experts with more than 20 years of professional experience in the petroleum equipment and fluid control sectors. Their deep technical knowledge and industry insight ensure that every product and solution we deliver meets the highest standards of quality, reliability, and performance.

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