Siemens P1 Manual de usuario descargar pdf (Pagina 21)

P1 Panelboards • Quick reference for selection and application

Catalog Numbering System

Unassembled Panelboards

Note: Revised P1 was introduced in June 2014. All original P1 devices do not include the "Subfeed Space" Indicator.

All original P1 included the Subfeed Space as standard.

Type of Panel

Voltage and System

X = 208Y/120, 3-Phase 4-Wire

A = 120/240V, 1-Phase 3-Wire

E = 480Y/277V, 3-Phase 4-Wire

7 = xGB interior, 480Y/277V, 3-Phase 4-Wire

Circuits

18, 30, 42, 54* (*Revised P1 only)

Mains MC = Convertible mains

Select Main Lug Kit or Breaker Mounting Kit from page ?

Amperage

400A max (typically 250A or 400A)

Main Bus Material

A = Aluminum

C = Copper

Note:

Standard bussing in P1 panels is tin plated for aluminum and copper.

Standard bus is temperature rated to the maximum amperage in the panel.

Branch Breakers

Panel Type Voltage (Max.) Breaker Type Additional Information

P1, Revised P1

240 BL, BLH, HBL, BQD, NGB, HGB, LGB

See Page 17

480 / 277 BQD, NGB, HGB, LGB,

600 / 347

BQDG

, NGB, HGB, LGB

1 ConsultsalesofceforavailabilityofCSA.

2 See Speedfax for additional information.

3 600/347V options are not available in a UPB panel - see factory assembled section.

Type P1 unassembled panelboards are

completely convertible from main lug

to main breaker and vice-versa.

Additionally feed-thru lugs, or subfeed

circuit breakers up to 400 ampere can

be added without increasing the box

height for Revised P1 with “T” suffix,

see the chart.

1. Compute total number of poles to

determine interior catalog number.

(Note: BL / BQD (or) xGB Main Breaker

will use unit space. The total number of

poles should include 2 (or) 3 poles for

1-phase (or) 3-phase mains.)

2. List catalog number and price of

interior, box and front.

3. Select main lug kit or main breaker

kit from appropriate tables.

Note: Main/Subfeed Breaker mounting

kits may be ordered with or without

breakers included, see page 5

and 6 for selection.

4. List required branch circuit

breakers and filler plates to cover

any unused positions.

5. Select any modifications

or accessories.

P 1 X 1 8 M C 2 5 0 A T

Subfeed Space Indicator (for Revised P1 only)

T = Subfeed Space Included

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 31 32

Comentarios a estos manuales

Sin comentarios

Siemens P1 Manual de usuario Pagina 21

Comentarios a estos manuales

Relacionado con productos y manuales para Los Sistemas De Control De Acceso De Seguridad Siemens P1