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Summary of Contents for Delixi NAVIGATOR DZ47sZ-63
- Page 1 DZ47sZ-63 NAVIGATOR DC Moulded Case Circuit Breaker Series User Manual Please carefully read this User Manual before installing and operating the product, and keep this manual properly for future reference...
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Page 2: Safety Notice
Safety Notice Make sure to read this manual carefully before installation, operation, maintenance and inspection, and correctly install and use this product according to the manual. &oanger: • Do not operate the breaker with wet hands; • Never touch the conductive parts in use; •... - Page 3 About DZ47sZ-63 DC Moulded Case Circuit Breaker ● Panel Introduction Fig. 1 Legends: 1 Circuit breaker negative pole 2 Wiring terminal 3 Company Logo 4 Product model (DZ47sZ-63) 5 Rated current (see Table 1) 6 Setting current (see Table 1) 7 Rated voltage and breaking capacity (see Table 1) 8 Certification mark...
- Page 4 When wiring, the power end must be connected to the positive pole of the circuit breaker, the load end must be connected to the negative pole of the circuit breaker, reverse wiring is not allowed; (At 25℃)
- Page 5 Main Specifications and Technical Parameters Main technical parameters are listed in Table 1 Table 1 Main technical parameters Rated Rated Rated voltage breaking Setting current current Pole capacity In A Icn A 250V (B) Ii=5.5In 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63 2, 3 500V 250V...
- Page 6 Protection characteristics curve of circuit breaker are illustrated in Fig. 2, 3 Fig. 2 C type thermal/electromagnetic trip characteristics curve Fig. 3 C type thermal/electromagnetic trip characteristics curve...
- Page 7 Outline and Installation Dimensions The circuit breaker is installed on the guide rail. Unit: mm The outline and installation dimensions are shown in Fig. 4. Fig. 4 ● Installation and Operation (1)Check whether the technical parameters of the product meet the use requirements; (2)Before use, users shall check the insulation resistance respectively between the two poles (except for single pole), the pole and the shell, the pole and the mounting rail, the incoming and the outgoing line end with a 500V megohmmeter.
- Page 8 Table 4 Rated current and temperature correction coefficient table Temperature (℃) Rated current (A) 1.22 1.18 1.15 1.10 1.05 1.00 0.94 0.90 0.84 2.43 2.31 2.25 2.17 2.06 2.00 1.93 1.85 1.63 3.68 3.57 3.43 3.29 3.18 3.00 2.82 2.63 2.57 4.89 4.75...
- Page 9 ● When installing the circuit breaker, please install it according to the wiring method in Figure 5; Rated voltage Down inlet Up inlet Up inlet Up inlet Down inlet Down inlet Down inlet Application Load Rated voltage Down inlet Down inlet Down inlet Down inlet Down inlet...
- Page 10 Unpacking Inspection After unpacking, please check whether the product is intact, whether the exposed metal is rusty, and whether the product is defected due to poor transport or storage. If found the above phenomenon, please stop the product, and contact the supplier timely for solution. Company Commitment Under the condition that users follow the use and storage conditions and the product are well sealed, within 36 months from the production date, our company will provide repair and replacement service free of charge for any...
- Page 11 This product passes the inspection and is allowed to be shipped. Certificate Standard: GB/T 14048.2 Inspector: Check 06 DELIXI ELECTRIC LTD Production date: See label on inner box www.cn-delixi.com The first edition of this manual was issued on May., 2018.
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