BXX51系列防爆動力檢修箱（IIB、IIC）防爆接線箱、防爆操作

BXX51系列防爆動力檢修箱（IIB、IIC）防爆接線箱、防爆操作

型號含義 Model implication

適用范圍 Applications

1.1區(qū)、2區(qū)危險(xiǎn)場所或20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場所；
2.ⅡA、ⅡB、ⅡC爆炸性氣體環(huán)境或可燃性粉塵環(huán)境；
3.戶內(nèi)、戶外(IP65、IP66*)；
4.溫度組別：T1~T4/T5/T6。
5.應(yīng)用于石油、化工、航天、軍工等場所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC or inflammabledust environment;
3.Indoor or outdoor(IP65,IP66*);
4.Temperature class:T1~T4/T5/T6.
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

產(chǎn)品特點(diǎn) Features

1.殼體采用高強(qiáng)度合金鋁一次性壓鑄成型，表面經(jīng)高速拋丸清理后高壓靜電噴塑。外殼結(jié)構(gòu)緊湊合理、材質(zhì)密度高強(qiáng)度好、防爆性能優(yōu)良，表面塑粉附著力強(qiáng)具有良好的防腐能力，表面光潔，美觀大方；
2.內(nèi)可裝元件為：C120高分?jǐn)嘈⌒蛿嗦菲?、NSX、CM1、DZ47塑殼斷路器及信號燈等，若需安裝其他特殊元件，可與公司工程技術(shù)人員聯(lián)系；
3.具有過載保護(hù)、短路保護(hù)、漏電保護(hù)等功能；
4.本產(chǎn)品為復(fù)合型模塊化結(jié)構(gòu)，開關(guān)腔為隔爆型，母線腔和接線腔為增安型，可根據(jù)擁護(hù)要求，對各回路進(jìn)行自由組合；
5.可根據(jù)用戶要求特制，如加裝電涌保護(hù)器、電流表、電壓表、互感器等；常規(guī)產(chǎn)品操作手柄為工程塑料，操作手柄可根據(jù)要求加裝掛鎖；
6.鋼管，電纜布線均可。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof perbance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.Built-in C120and NSX, Cm1 circuit breaker and indicator lights, etc. Please contact our company's technical engingeersif you want to install other special components;
3.With overload, short-circuit and leakage protection functions;
4.This product is in the structure of combined modularization, the switch case is flame-prooftype,and the bus bar case andconnecting case are increased safety type. Each branch circuit can be assembled freely according to the user's requests;
5.It can be made on user's request, including adding electric surge protector. ammeter, voltmeter and mutual inducor, etc.The operation handle of generalproducts is made of engineering plastics, What's more, the handle can be addad padlockaccording to the request, the padlock handle of theminicircuit-breaker is made of highly intensive aluminium alloy;
6.Wiring with steel tube or cable.

主要技術(shù)參數(shù) Main technical beters

電氣原理圖 Electrical diagram

外形及安裝尺寸 Outines & installation dimensions

注:ⅡC級與ⅡB級外型尺寸相同

注:ⅡC級與ⅡB級外型尺寸相同

BXX51系列防爆動力檢修箱（IIB、IIC）防爆接線箱、防爆操作（浙創(chuàng)防爆）