RDX6-63 series MCB
2Pages

Catalog excerpts

► RDX6-63 Series Miniature Circuit Breaker ► Usage and its scope of application RDX6-63 MCB is suitable for the distribution circuit of AC 50/60Hz, rated voltage up to 400V, rated current up to 63A, rated short-circuit breaking capacity does # not exceed 10000A, as the use of circuit's infrequently connecting, breaking and switching, with the functions of over-load, short-circuit protection. Meanwhile, "Z. it has strong auxiliary function modules, such as auxiliary contacts, contacts with ■ alarming indication, shunt releasing, under-voltage releasing, and remote release m control etc. modules. This product confirms to GB10963.1 and IEC60898-1 standards. ► Normal operating condition and installation condition 3.1 Ambient temperature: -5C~+40C, average temperature within 24h does not exceed +35C; 3.2 Altitude of installation place: does not exceed 2000m; 3.3 Relative humidity does not exceed 50% when it is at highest temperature of +40y, and it is allowed relatively high relative humidity when it is at relatively low temperature, for example, it reaches 90% when it is at 20C. It should take measurements when there occurred condensation on the product due to the temperature variation. 3.5 Installation condition: it should be installed at the places of without obvious impact and vibration as well as the medium without danger (explosion). 3.6 Installation mode: adopts TH35-7.5 installation rail 3.7 Installation category: II, III ► Classification 4.2 Releasing characteristics: C type, D type (B type can be customized according to requirements) 4.4 Rated operating voltage: 230V/400V www.peopleelectric.com simon@chinapeople.com

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► RDX6-63 Series Miniature Circuit Breaker ► Main technique parameter 5.1 Over-current releasing characteristics should confirm to table 1 when the circuit breaker is at normal installation condition and basic temperature of 30-35y. 5.2 Rated short-circuit breaking capacity of circuit breaker to see table 2 Table 1 No. Releasing type Rated current In Testing current A Setting time Predict results Initial status l c, D All value l-l3in t<ih Not releasing Cool status 2 c, d All value t<ih Releasing Followed after test No. 1 Releasing Cool status 32A<In<63A ls<t<120s...

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RDX6-63 series MCB 2Pages

Catalog excerpts

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RDX6-63 series MCB
2Pages