型號含義 Model implication
適用范圍 Applications
1.1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所;
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(IP54、IP65*);
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: class ⅡA ⅡB ⅡC or inflammable
dust environment;
3.Indoor or outdoor(IP54,IP65*);
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 Features
1.殼體采用高強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)密度高強度好、防爆性能優(yōu)良,表面塑粉附著力強具有良好的防腐能力,表面光潔,美觀大方;
2.內(nèi)裝高分?jǐn)嘈⌒蛿嗦菲骰虻蛪核軞な綌嗦菲鳎?br />
3.具有過載、短路保護功能;
4.也可根據(jù)要求加裝漏電保護;
5. 加裝漏電保護后,當(dāng)漏電電流達到或超過規(guī)定值時,能自動跳閘,切斷線路,確保人身及設(shè)備安全;
6. 鋼管或電纜布線。
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 performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2. Built-in hight disjunction mini breaker or and low voltage plastic circuit breaker;
3. With overload and short circuit protection functions;
4. It can be added leaking protection;
5. after adding the leakage proection device, the circuit breaker can auto trip and turn off when the power current is on
or over the rated value, to ensure safety of personnel and facilitirs;
6. Wiring with steel tube or cable.
主要技術(shù)參數(shù) Main technical parameters
型號
Type |
額定電壓(V)
Rated voltage |
脫扣電流(A)
Trip current |
電纜外徑(mm)
Cable outer dia. |
進線口螺紋(G")
Inlet thread |
備注
Remark |
BDZ52-32
BDZ52-63
BDZ52-100
BDZ52-100
BDZ52-225
BDZ52-400
BDZ52-630 |
380/220 |
1,3,6,10,16,20,25,32
40,50,63
50,63,100
10,16,20,32,40,63,80,100
100,125,160,180,200,225
225,250,315,350,400
400,500,630 |
φ10~φ18
φ15~φ23
φ18~φ37
φ10~φ37
φ25~φ56
φ42~φ80
φ42~φ80 |
G3/4",G1"
G1 1/2"
G1 1/2",G2"
G3/4"~G2"
G2"~G3"
G3"~G4"
G3"~G4" |
高分?jǐn)嘈?br />
型斷路器
high disjunction
mini breaker" |
塑殼斷路器
Plastic case
circuit breaker |
要求IP66,需注明。IP66 Requirements must be marked
產(chǎn)品關(guān)鍵字:防爆斷路器