Hazardous Location Terminal Box/Explosion Proof Junction Boxes JB-01 Series
Installation
Hazardous areas Zone 1 / 2 (Gas) - Zone 21 / 22 (Dust)
ATEX
II 2G Ex eb IIC T6 Gb
II 2D Ex tb IIIC T80 ℃ Db
IECEx
II 2G Ex IIC T6 Gb
II 2D Ex tb IIIC T80℃ Db
Certificate & Standard
EN/IEC 60079-0; EN/IEC 60079-1;
EN/IEC 60079-31
E-mail:
Key words:
Product Highlight
• Ex flame-proof terminal boxes are made of aluminum-alloy die-casting, and expoxy powder coated. It can meet the requirement of corrosion protection for chemical, petrochemical and marine industries.
• Ex flame-proof terminal boxes are available for connect ing either with pipes or Ex cable glands. Standard terminals and ceiling mounting accessories are optional.
Techinical
| Operating Voltage | Max.500Vac/41A 500Vdc/41 | ||||
| Ingress Protection | IP66 | ||||
| Ambient Temperature | -60℃~+60℃ | ||||
| Type Of Terminal | miniature terminal, common terminal | ||||
| Rated Voltage | Max.500V | ||||
| Rated Current And Terminal Data | Cross Section | 2.5mm² | 4mm² | 4mm² | 6mm² |
| Rated Current | 24A | 32A | 41A | 41A | |
| Terminal Number | 5 | 4 | 10 | 4 | |
| Internal&External Earthing | M4 | ||||
| Fixture Weight | 1.9Kg | ||||
| Warranty | 5-year standard warranty | ||||
Details of Entries Configuration
Ordering Information
List of SKU Naming: JB-01-2A-NPT 3/4
| Series | Incoming Line Inlet | Thread |
| JB01 | -A =4 ENTRIES | M20 =M20x1.5 |
| -B=3 ENTRIES | M25 =M25x1.5 | |
| -C=2 ENTRIES AT 90° | NPT 3/4 | |
| -D=2 ENTRIES AT 180° | NPT 1/2 | |
| -E =1ENTRY |
FAQ
What areas are the JB-01 series explosion-proof junction boxes suitable for?
Applicable to Zone 1/2 explosive gas environments and Zone 21/22 dust hazardous environments, used for cable connection, branching, and protection.
What sizes and materials are available for junction boxes?
A variety of sizes are available (such as 100×100, 150×150, etc.), and materials include aluminum alloy die-casting or stainless steel to meet different installation scenarios.
What inlet and outlet methods are supported?
It supports customized interface methods such as G thread, NPT, and M thread, and can be used with explosion-proof cable entry devices to improve protection performance.
Is it grounding protected?
There are grounding copper pillars and grounding terminals inside, which comply with IEC explosion-proof standards to ensure the safety of equipment and personnel.
Can it be used with other explosion-proof electrical products?
It can be used as an auxiliary power distribution and relay device for explosion-proof lamps, control switches, sensor equipment, etc., and supports system integration deployment.
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Contact Us
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NINGBO SAFER ELECTRIC CO., LTD.
Tel.: +86 574 6222 6513
Fax: +86 574 6222 6523
E-mail: info@safer-ex.com
Add.: No.173 Shunyu West Road, Yuyao City, Ningbo,China
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