Directed Electronics PS-3655E-FM Especificaciones descargar pdf (Pagina 35)

DE3

CIRCUIT BREAKERS

01/15

DE3-35

500 Vdc Circuit Breakers

CSA/UL Listed 500 Vdc Circuit Breakers

CAUTION/PRECAUCION/

ATTENTION

Connect only as shown/Conectar solo asi/

Francher seulement comme suit:

300 V 300 V

Load/Carga/

Charge

600 V MAX.

MAX. MAX.

Load/Carga/

Charge

Source = 600 Vdc max. (floating)

500 Vdc max. (loaded)

DC Circuit Breaker Label

The CSA/UL Listed thermal-magnetic molded case circuit breakers shown below are

specifically designed for use on ungrounded dc systems having a maximum short-circuit

voltage of 500 Vdc or a maximum floating (unloaded) voltage of 600 Vdc. The circuit

breakers are suitable for use only with UPS (uninterruptable power supplies) and

ungrounded systems.

This two-level voltage rating allows these circuit breakers to be applied to battery sources

having a short-circuit availability of 20,000 amperes for LH, and MH circuit breakers and

25,000 amperes for PAF circuit breakers at 500 Vdc.

LH and MH circuit breakers are provided with an adjustable magnetic trip that is readily

accessible by means of a single adjustment on the face of the circuit breaker. PAF circuit

breakers have a fixed magnetic trip range.

These circuit breakers are CSA/UL Listed for the interrupting ratings shown only if applied

with three poles connected in series (series connection is external to circuit breaker). See

diagram below.

NOTE: Due to external series connection, I-Line™ circuit breakers are not available for

this application.

DC Molded Case Circuit Breakers

Ampere Rating

Circuit Breaker

Cat. No.

Adjustable Magnetic Trip Range—DC

Amperesa

Interrupting Rating

@ 500 Vdc

Low High

100 A JGL37100D81 400 600

20 k AIR

125 A JGL37125D81 400 600

150 A JGL37150D81 400 600

175 A JGL37175D81 400 600

200 A JGL37200D82 500 850

20 k AIR225 A JGL37225D82 500 850

250 A JGL37250D82 500 850

250 A LHL3625025DC 625 1250

20 k AIR

300 A LHL3630026DC 750 1500

350 A LHL3635029DC 875 1750

400 A LHL3640030DC 1000 2000

450 A MHL3645031DC 1125 2250

20 k AIR

500 A MHL3650032DC 1250 2500

600 A MHL3660033DC 1500 3000

700 A MHL3670035DC 1750 3500

800 A MHL3680036DC 2000 4000

900 A MHL3690039DC 2500 5000

1000 A MHL36100040DC 2500 5000

1200 A MHL36120040DCb 2500 5000 25 k AIR

450 A MHL3645031DCH 1125 2250

50 k AIR

500 A MHL3650032DCH 1250 2500

600 A MHL3660033DCH 1500 3000

700 A MHL3670035DCH 1750 3500

800 A MHL3680036DCH 2000 4000

900 A MHL3690039DCH 2500 5000

1000 A MHL36100040DCH 2500 5000

1200 A MHL36120040DCHb 2500 5000 50 k AIR

a Magnetic

trip

tolerances are -20%/+30% from the nominal values shown.

b Suitable for

use only in a ventilated enclosure. Minimum enclosure dimensions are 38"hx20"wx7"dwith a

minimum of 300 square inches of ventilation near the top and bottom of the enclosure.

Ampere Rating

Circuit Breaker

Cat. No.

Fixed Magnetic Trip Range—DC

Amperesa

Interrupting Rating

@ 500 Vdc

Hold Trip

1200 A PAF361200DC 1200 1620

25 k AIR1600 A PAF361600DC 1600 2160

2000 A PAF362000DC 2000 2700

2500 A PCF362500DC 2500 3375 25 k AIR

Accessories .........................................

PageDE3-39

Optional Lugs .......................................P

ageDE3-42

Dimensions ..............................Pages DE3-54 and DE3-55

Enclosures..................................Pages DE3-56

–DE3-58

Class 500, 600

DE3_p035.fm Page 35 Saturday, January 10, 2015 2:30 AM

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 64 65

Comentarios a estos manuales

Sin comentarios

Directed Electronics PS-3655E-FM Especificaciones Pagina 35

Comentarios a estos manuales

Relacionado con productos y manuales para Arrancadores remotos Directed Electronics PS-3655E-FM