MLM1 Series Plastic Circuit Circuit Breaker (Hereinafter Referred to ut Circuit Breaker), idoneam ad AC 50Hz et 60Hzits rated VOLTATITIES voltage est 800V et infra) is usi in circuitu et rara in motoribus in circuitu et rara in motoribus in circuitu et rared working Current Sursum to1250a (Inn <630Aand infra) .The Circuit Breaker est ONERO, brevi circuitu et undervoltage praesidium functionswhich potest protegat circuitu et potentia copia apparatibus a dampnum.
Overview
MLM1 Series Plastic Circuit Circuit Breaker (Hereinafter Referred to ut Circuit Breaker), idoneam ad AC 50Hz et 60Hzits rated VOLTATITIES voltage est 800V et infra) is usi in circuitu et rara in motoribus in circuitu et rara in motoribus in circuitu et rared working Current Sursum to1250a (Inn <630Aand infra) .The Circuit Breaker est ONERO, brevi circuitu et undervoltage praesidium functionswhich potest protegat circuitu et potentia copia apparatibus a dampnum.
Circuit spakers sunt divisa in tres genera: l Type (vexillum genus), mtype (altius fractionis genus), et h typus (excelsum fractionem type) secundum ad eorum rated modus brevis-circuitu solveret facultatem. Circuit Breaker habet characteres parva magnitudine, princeps fractio capacedshort Flashover, anti-vibrationem, etc. Est idealis uber ad terram et naves.
Circuit ruptor potest installed verticaliter (quod est verticalis installation) vel horizontaliter (id est, horizontalem installation).
Circum Breaker occurrat signa EC60947-2 andgb14048.2
Nota sunt quattuor genera neutrum polus (n Polefor quattuor polus products
Typus A N-polus non instructa cum overcurrent tripping elementum,
Et n poli semper connectit et non claudere et aperta cum aliis vectibus;
Typus B N-polus non installed cum super-current tripping elementum,
Et n poli combined cum aliis tria vectes; (n poli conjuncturam primum et separari);
C-Type n poli instructa cum super-current tripping elementum,
Et n poli combinatur cum aliis tria vectes; (n poli conjuncturam primum et separari):
In d-type n poli instructa cum overcurrent releatur elementum, et thecpole semper est coniuncta, et non claudere et aperta cum aliis tria vectes;
normalis operationem conditionibus
Circa medium temperatus: Non altior quam + XL ° C (+ XLV * C ad communiter used products) et non minus quam -5 ° C, et mediocris valorem XXIV horis non excedat + 35C (+ XL ° CFor Commonlyed Products);
Installation Site: Altitudo non excedat 2000M;
Installation Site: De relative humiditas aer non excedat L% cum summo temperatus est + XL ° C can non potest habere relative relative humiditas ad XX ° C °;
Pollutio campester III;
Installation Category: Installation genus de principalis circuitu de circuitu Breaker et undergroitage release est LL, et installation genus de reliquis Auxiliares circuits et imperium circuits est ego;
Circuit Breaker potest sustinere influentiam humidum Airsta sprayii mista et nuclei radialis;
Maxime inclinationem circuitus ruptor installation is ± 22.5 °;
Circuit Breaker potest operari firmissime sub condicionem terrae motus (4g);
Circuit ruptor esse installed in locum ubi non est periculum explosion, non Partitur pulveris, nullum corrosio metallum et damnum ad velit;
Circuit ruptor ut installed in loco a pluviis et nix.
Ordo circuitus
Typus A: Non Overcurrent Release is installed in nolo, et npole semper est coniuncta, et non claudere et aperta cum aliis tribus vectes.
Typus B: Non overcurrent release is installed in n polo, et in n polo clausit et aperuit simul cum aliis tria vectes (in n polo clausit primum et aperuit).
Typus C, De n polo instructum est cum overcurrent release, et polus clausit et aperuit simul cum aliis tribus vectes (ad n poli clauditur primo et aperuit), et in n polo semper est coniuncta, et non claudere cum aliis tribus vectibus.
Secundum rated current (a)
MLM1-63IS (VI), 10.16,20,20,25,32,40,50,63a novem levels (6Aspecification SoteloverLoad praesidio); MLM1-125 S (X), 16,20,25,32,40,63,8,8,10,125a Level Eleever;
Mlm1-250,150,125,140,160180,25,25,140,160180,180,200,225,250a octo gradus; MLM1-400 225,250,315,350,400A quinque gradus;
MLM1-630 habet tres gradus 400,500 et 630a; MLM1-800 habet tres gradus 630,700 et 800a. [Cum () Non commendatur specificationem]
According to the wiring mode,it is divided into four types:front-panel wiring,back-panel wiring,plug-in front-panel wiring, and plug-in back-panel wiring.
Secundum genus overcurrent release, quod potest esse dividitur in scelerisque electro (complexu) type et electro (instantanea) type.
Secundum num in circuitu Breaker habet accessories.There sunt duo genera: cum accessiones et absque Books:
Affectus dividitur in internum attachiamenta et externa affectus;
The internal accessories include shunt release,undervoltage release,auxiliary contact,and alarm contact.The external accessories include rotary handle operating mechanism,electric operating mechanism,interlocking structure and terminal block for auxiliary devices, etc.
Nota:
1.200, indicat circuitus per solum per electro release; CCC: indicat circuitus cum scelerisque-electro release;
2.For mlm1-125,250 quattuor-polus circuitus, non sunt 240,340.260,360,268.368 cum n poli sit typus et typus d
3.For MLM1-400.MLM1-630 et MLM1-800, Auxliary Contacts in 248.348.278.And CCCLXXVIII Specifications sunt par Contactus (hoc est. Unum Northmanni 268.368 Specifications Northmanni aperta et tres Northmanni clausa).
Specifications notatum potest providere duos sets of axiliactacts (exceptormlm1-63), sed oportet certa cum ordine.
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