荫蒂添的好舒服视频囗交,免费夜色污私人影院在线观看,大乳丰满人妻中文字幕日本电影,熟女性饥渴一区二区三区

13868753600 2812304908@qq.com 企業(yè)郵箱

產(chǎn)品總匯

當(dāng)前位置： 首頁(yè) > 產(chǎn)品總匯 > 粉塵防爆電器類(lèi) > BDZ52-F系列粉塵防爆斷路器（DIP）

BDZ52-F系列粉塵防爆斷路器（DIP）

詳細(xì)信息
BDZ52-F系列粉塵防爆斷路器（DIP）
BDZ52-F type dust explosion-proof circuit breaker (DIP)
型號(hào)含義 Modelimplication
適用范圍 Applications
1.20區(qū)、21區(qū)、22區(qū)危險(xiǎn)場(chǎng)所；
2.可燃性粉塵環(huán)境；
3.戶(hù)內(nèi)、戶(hù)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(chǎng)所。		   1.Hazardous: division zone 20,21,&22;
2.Flammable dust atmospheres;
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(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(guān)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(guò)載、短路保護(hù)功能；
4.也可根據(jù)要求加裝漏電保護(hù)；
5. 加裝漏電保護(hù)后，當(dāng)漏電電流達(dá)到或超過(guò)規(guī)定值時(shí)，能自動(dòng)跳閘，切斷線(xiàn)路，確保人身及設(shè)備安全；
6. 鋼管或電纜布線(xiàn)。
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 powder adhesion 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(hào)
Type		 額定電壓(V)
Rated voltage		 脫扣電流(A)
Trip current		 電纜外徑(mm)
Cable outer dia.		 進(jìn)線(xiàn)口螺紋(G")
Inlet thread		 備注
Remark立柱式 Post
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
 
防爆標(biāo)志
Ex-mark		 防腐等級(jí)
Erosion-proof-class		 防護(hù)等級(jí)
Degree of protection
DIP A20 TA,T6/T5/T4 等效于 Ⅱ1D Ex tD A20 T6/T5/T4(歐標(biāo)) WF1 IP65,IP66*
*.要求IP66，需注明。IP66 Requirements must be marked
型號(hào) type A B C D E F G 型號(hào) type A B C D E F G
BDZ52-1~63
BDZ52-100
BDZ52-225(小)
BDZ52-225(大)		 200
200
200
300		 225
225
225
357		 248
248
248
400		 292
357
420
453		 325
390
450
500		 390
500
560
610		 170
180
154
275		 BDZ52-250
BDZ52-400
BDZ52-630		 300
550
550		 357
610
610		 400
670
670		 453
780
820		 500
800
850		 610
980
1030		 275
360
360
產(chǎn)品樣本
電子樣本