Directed Electronics PS-3655E-FM Especificaciones descargar pdf (Pagina 5)

DE3

CIRCUIT BREAKERS

01/15

DE3-5

Selection Information

Molded Case Circuit Breakers

Po werPact 250 A Q-Frame P owerPact 600 A L-Frame

Circuit Breaker Type QB QD QG QJ LD LG LJ LL LR

Number of Poles 2, 3 2, 3 2, 3 2, 3 3, 4 3, 4 3, 4 3, 4 3, 4

Current Range 70–250b 70–250b 70–250b 70–250b 70–600 70–600 70–600 70–600

70–600

Interrupting Ratings

UL/CSA/NOM

Rating

(kA RMS)

(50/60 Hz)

240 Vac 10 25 65 100 25 65 100 125 200

480Y/277 Vac — — — — 18 35 65 100 200

480 Vac — — — — 18 35 65 100 200

600Y/347 Vac — — — — 14 18 25 50 100

600 Vac — — — — 14 18 25 50 100

DC Ratings

250 Vdci — — — — — — — — —

500 Vdcci — — — — — — — — —

IEC Rating

(kA RMS)

Icu/lcsd

240 Vac 10/5 10/5 10/5 10/5 25/25 65/65 100/100 125/125 125/125

415 Vac 10/5 10/5 10/5 10/5 18/18 35/35 65/65 100/100

100/100

Special Ratings

CCC — — — — X X X X X

Fed. Specs W -C-375B/GEN X X X X — — — — —

HACR (2P, 3P) X X X — X X X X

Connections/Terminations

Unit Mount X X X X X X X X X

I-Line™ X X X X X X X X X

Rear Connection — — — — X X X X X

Draw out — — — — X X X X X

Optional Lugs — — — — X X X X

Accessories and Modifications

Shunt Trip — — — — X X X X X

Undervoltage Trip — — — — X X X X X

Auxiliary Switches — — — — X X X X X

Alarm Switch — — — — X X X X X

Motor Operator — — — — X X X X X

Handle Operators — — — — X X X X X

Mechanical Interlocks (3P) X X X X X X X X X

Handle Padlock Attachment X X X X X X X X X

Cylinder Lock (3Pf) — — — — — — — — —

Optional GF Protectione — — — — X X X X

Trip System Type

Thermal-magnetic X X X X — — — — —

Instantaneous-only (MCP) — — — — X X X X X

Molded Case Switch (Automatic) X — — — — X — X X

Electronic — — — — X X X X

Enclosures (Pages DE3-56–DE3-58)

General Purpose (NEMA 1) X X X X — — — — —

Raintight (NEMA 3R) X X X X — — — — —

Dust-tight (NEMA 12) — — — — — — — — —

W atertight (NEMA 4, 4X, 5) — — — — — — — — —

Explosion Proof (NEMA 7, 9) — — — — — — — — —

Dimensions

(3P

Unit

Mount)

in. (mm)

Height 6.47 (164) 13.38 (340)

Width 4.5 (114) 5.51 (140)

Depth 3.93 (100) 4.33 (110)

Pages (Unit Mount)/(I-Line) Pages DE3-24/Section DE5 P ages DE3-25/DE3-33

Note: All circuit breakers on this chart are UL Listed and CSA Certified unless otherwise noted.

a 2P

in a 3P module.

b I-Line Q-frame circuit breakers are available 70–225 A only. 250 A Q-frame unit-mount circuit breakers are limited to Cu conductors only.

c Ungrounded UPS

systems only. See page DE3-35. Special DC J-Frame only.

d Dual CSA/UL and IEC ratings and CE markings on circuit breakers.

e Requires factory-installed

“G” shunt trip and 3P module.

f Factory-installed option

only.

g 3P only.

h 70–250 A

with electronic trip system.

i Not available with electronic trip units.

Class 500, 600, 800

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