SE Digest 178

Power-Zone™ Model III Class 6010 / Refer to Catalog 6020CT9401

Unit Substations

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Distribution Section I-Line ™ Mounted Molded Case Circuit Breakers

Molded case circuit breakers are group mounted in an I-Line panelboard section offering the inherent ease of installation for which the plug-on I-Line circuit breaker has become known. All circuit breakers are quick-make, quick-break, thermal magnetic, permanent trip type and are factory-calibrated and sealed for accurate overcurrent response and maximum short-circuit strength. PowerPact™ P and R circuit breakers are available with solid-state Micrologic™ trip units. Current limiting high interrupting capacity FI, KI, and LI circuit breakers are also available. Circuit breakers may be safely back-fed for use as main circuit breakers. All circuit breakers are UL listed and carry integrated equipment rating when used exclusively with other Square D™ brand circuit breakers in intended assemblies. I-Line panel is available in 1200 A. Maximum mounting space is 108 inches. Tin-plated copper bus is standard.

D Dimensions shown in Inches (mm). See table below for A, B, C, D, E dimensions.

A

8.6 (218) Typ.

1.0

8.0 (203)

E

4.0 (102)

(25)

13.9 (353)

5.0 (127)

17.5 (445)

Medium voltage conduit area (top entry)

40.0 (1016)

22.0 (559)

29.3 (744)

7.5 (191)

7.0 (178)

4.0 (102)

1.2

4.0 (102)

3.3 (84)

9.3 (236)

9.3 (236)

Low voltage conduit provision; 2 places; 1.125 (29) dia.

(30)

1.6 (41)

C

1.5 (38)

0.50 (13) dia. bolt-down (4 places)

0.63 (16) dia. bolt-down (4 places)

B

11 SWITCHBOARDS AND SWITCHGEAR

Low voltage conduit area (bottom entry)

Low voltage conduit areas (top entry)

1.5 (38)

2.7 (69)

Top View

PlanView

Table 11.53: Substation Dimensions and Approximate Weights kVA Tempera tureRise ° C Dimensions (for above drawings) A B C D

Estimated Weight

QB, QD QG, QJ

FA,FH,FY HD,HG HJ, HL

E

75

FA,FH,FY HD,HG HJ, HL FI, KI, JD JG, JJ, JL

½ Total Breaker Mounting Space Each Side

QB, QD QG, QJ

80, 115, 150

112.5 150 225

3600

HCR-U 1200 A I-Line panelboards can be used for up to 600 Vac. They are UL Listed under File E33139.

FI, KI, JD JG, JJ, JL Q4, LA, LH LC, LI, LX LXI, LE

48

11.0

23.0

13.5

32.0

80, 115, 150

4500 6000 6200 6700 7500

300 500 500 750

150

80, 115

MG, MJ

80, 115, 150

60

18.5

27.0

18.75

44.0

RGC, RJC, RLC PG, PJ, PL PGC, PJC, PLC

1000

150

Contact your nearest Schneider Electric sales office for ordering assistance.

1200 A Max. Main Lugs or 1200 A Max. Main Breaker

S N

11-36

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11/20/2019