Shen Hai Bdz52 IP66 Explosion Proof Circuit Breaker Explosion-Proof Class Breaker for Fire Alarm

• Customization: Available
• Breaking Capacity: <=630A
• Poles Number: 1, 2, 3, 4
• Model NO.: BDZ52
• Type: Conventional
• Function: Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CCC, ATEX Iecex
• Protection Level: IP66
• Inlet Thread: G3/4, G1, G1 1/4, G1 1/2, G2, G2 1/2, G3, G4
• Rated Voltage: AC 220V/AC 380V
• Bcd Curve: Bc
• Rated Frequency: 50Hz
• Place of Use: Gas Station, Refinery, Spray Booth, Hazardous
• Corrosion Protection Level: Wf1*Wf2
• Alias 1: Explosion Proof Circuit Breaker
• Alias 2: Explosion Proof Travel Switch
• Material Quality: Aluminum Alloy, Stainless Steel, Plastics
• Transport Package: 1. Carton Box. 2. Customer Brand OEM Packing Box.
• Trademark: Shen Hai
• Origin: Zhejiang, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

 

Product Parameters

Model	rated voltage	Explosion proof sign	Protection level	Corrosion protection level
BDZ52	220V 380V	Ex db eb IIB T4 Gb Ex tb IIIC T130 Db	IP66	WF2
BDZ53					Ex db eb IIC T4 Gb Ex tb IIIC T130 Db

Shell frame level	Rated current	Inlet thread	Cable outer diameter
32	1A,2A,4A,10A,16A	G3/4	φ10~φ14mm
		20A,25A	G1	φ12~φ17mm
		32A	G1 1/4	φ15~φ23mm
63	40A,50A,63A	G1 1/2	φ18~φ33mm
		80A,100A	G2	φ26~φ43mm
100	125A,160A	G2	φ26~φ43mm
		180A,200A,250A	G2 1/2	φ30~φ50mm
400	315A,350A	G3	φ38~φ57mm
		400A	G4	φ48~φ80mm
630	500A,630A	G4	φ48~φ80mm

Products Description

1. Aluminum alloy die-casting shell, after high-speed shot peening, the surface is coated with high-voltage electrostatic spraying, which is corrosion resistant and anti-aging;
2. Stainless steel exposed fasteners with high anti-corrosion performance;
3. The overall structure of this series of products is a composite structure, with the main chamber adopting an explosion-proof structure and the wiring chamber adopting an increased safety structure;
4. Equipped with a high breaking small circuit breaker or molded case circuit breaker, and a PC operating handle installed on the casing cover, the structure is simple and reasonable, with strong universality and easy operation;
5. The sealing strip adopts advanced one-step molding technology of line pouring foam, which has high protective performance;
6. Steel pipe or cable wiring is acceptable.

Applicable Scope: Zone 1, Zone 2, Zone 21,Zone 22;IIA, IIB,IIC Explosive Gas Environments
Explosion Proof Sign: Ex db eb IIC T4 Gb,Ex tb IIIC T130ºC Db

1. Suitable for explosive gas environments in Zone 1 and Zone 2 locations;
2. Suitable for places in Zone 21 and Zone 22 with combustible dust environments;
3. Suitable for Class IIA, IIB, and IIC explosive gas environments;
4. Suitable for temperature groups T1 to T6;
5. It is suitable for power distribution of lighting or power lines, on-off control of electrical equipment or maintenance power distribution in dangerous environments such as oil exploitation, oil refining, chemical industry, gas station, offshore oil platform, oil tanker, metal processing, medicine, textile, printing and dyeing, etc.

About Us

 

VR

FAQ

A: Are you a manufacturer or a trading company? 
Q: We are a manufacturer and provide OEM services. Our main products are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans, explosion-proof junction box and anti-corrosion & dustproof & waterproof lights. 
 
A: What certificates do you have? 
Q: We have passed ATEX, IECEx, and with a lot of National Patents. 
 
A: What filed are your products used in? 
Q: They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fire fighting, municipal, gas station and other industries. 
 
A: Can I have a sample order? 
Q: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable. 
 
A: Will you accept customized? 
Q: Yes. Please inform us and confirm the design firstly based on our sample.

 

Thanks for your visiting and hope to cooperate!! 

($10 free for the first order)

contact us

 
 
 
Company: Shenhai Explosion-Proof Technology Co., Ltd.
Address:
RM.1204, Lanjue International Centre, No.358 Jincheng Rd., Xiaoshan Dist., Hangzhou CY, Zhejiang Prov., P.R.C. (P.O.: 311202)
No. 318, Wei15 Road,Yueqing Economic Development Zone, Wenzhou, Zhejiang, China.

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