Universal Remote Control MX-880Z - SPECS SHEET Informazioni Techniche Scaricare il pdf (Pagina 157)

™

Masterpact™ NT and NW Universal Power Circuit Breakers

Selection

157

05/2014

Factory-Assembled Circuit Breakers and Switches

T-Frame Circuit Breaker Selection

NOTE: L1F and LF circuit breakers are tested to show the arc flash hazard risk category as referenced

by NFPA 70E.

Table 64: ANSI C37 Certified/UL 1066 Listed T-Frame Circuit Breakers

Frame Rating

Model

Number

Interrupting Rating

Sensor Plug Rating

254 V 508 V 635 V

800 A NT08N1 42 kA 42 kA — 100 A, 250 A, 400 A, 600 A, 800 A

Table 65: UL 489 Listed T-Frame Circuit Breakers

Frame Rating

Model

Number

Interrupting Rating

Sensor Plug Rating

240 V 480 V 600 V

800 A

NT08N 50 kA 50 kA 35 kA 100 A, 250 A, 400 A, 600 A, 800 A

NT08H 65 kA 50 kA 50 kA 100 A, 250 A, 400 A, 600 A, 800 A

NT08L1

Not available in 4P circuit breakers.

100 kA 65 kA — 100 A, 250 A, 400 A, 600 A, 800 A

NT08L

200 kA 100 kA — 100 A, 250 A, 400 A, 600 A, 800 A

NT08LF

200 kA 100 kA — 100 A, 250 A, 400 A, 600 A, 800 A

1200 A

NT12N 50 kA 50 kA 35 kA 600 A, 800 A, 1000 A, 1200 A

NT12H 65 kA 50 kA 50 kA 600 A, 800 A, 1000 A, 1200 A

NT12L1

100 kA 65 kA — 600 A, 800 A, 1000 A, 1200 A

NT12L

200 kA 100 kA — 600 A, 800 A, 1000 A, 1200 A

NT12LF

200 kA 5100 kA — 600 A, 800 A, 1000 A, 1200 A

1600 A

Fixed-mount only. 1600A UL 489 drawout circuit breakers are not available.

NT16N 50 kA 50 kA 35 kA 800 A, 1000 A, 1200 A, 1600 A

NT16H 65 kA 50 kA 50 kA 800 A, 1000 A, 1200 A, 1600 A

NT16L1

100 kA 65 kA — 800 A, 1000 A, 1200 A, 1600 A

NT16L

200 kA 100 kA — 800 A, 1000 A, 1200 A, 1600 A

NT16LF

200 kA 5100 kA — 800 A, 1000 A, 1200 A, 1600 A

Table 66: IEC 60947-2 Rated T-Frame Circuit Breakers

Frame Rating

Model

Number

Interrupting Rating (kA)

Sensor Plug Rating (A)

240 V 440 V 690 V 1000 V

800 A

NT08H1 42 kA 42 kA 42 kA — 250 A, 400 A, 630 A, 800 A

NT08L1 150 kA 130 kA 25 kA — 250 A, 400 A, 630 A, 800 A

1000 A

NT10H1 42 kA 42 kA 42 kA — 400 A, 630 A, 800 A, 1000 A

NT10L1 150 kA 130 kA 25 kA — 400 A, 630 A, 800 A, 1000 A

1250 A NT12H1 42 kA 42 kA 42 kA — 630 A, 800 A, 1000 A, 1250 A

1600 A NT16H1 42 kA 42 kA 42 kA — 800 A, 1000 A, 1250 A, 1600 A

1 2 ... 152 153 154 155 156 157 158 159 160 161 162 ... 179 180

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Universal Remote Control MX-880Z - SPECS SHEET Informazioni Techniche Pagina 157

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