Siemens WL Series Selection And Application Guidelines

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WL Circuit Breaker selection and application guide
Low Voltage Insulated Case Circuit Breaker
UL 489 Listed accessories
External breaker accessories
Description Catalog number
Front mount connectors for fixed breakers
FSI, 85kA max. 800A, 1200A WLHF12CONUL
FSII, 100kA max 1600A WLL2F16CONUL
FSII, 100kA max 2000A WLL2F20CONUL
FSII, 100kA max 2500A WLL2F25CONU
FSII, 100kA max 3000A WLL2F30CONUL
FSIII, 100kA max 4000A, 5000A WLL3F50CONUL
Pressure wire connectors
FSI, FSII, 65kA max 800A, 1200A WLS2P12CONUL
FSII, FSII, 65kA max 1600A, 2000A WLS2P20CONUL
Rear vertical connectors
FSI, 85kA max 800A, 1200A WLH1R12CONUL
FSI, FSII, 100kA max 1600A WLL2R16CONUL
FSI, FSII, 100kA max 2000A WLL2R20CONUL
FSII, 100kA max 2500A, 3000A WLL2R30CONUL
FSII, 150kA max 1600A, 2000A, 2500A, 3000A WLC2R30CONUL
FSII, 150kA max 4000A, 5000A WLC2R50CONUL
Single phase sensors for metering, 5A secondary
Rating: 800:5 WLG800NMCT23
Rating: 1200:5 WLG1200NMCT23
Rating: 1600:5 WLG1600NMCT23
Rating: 2000:5 WLG2000NMCT23
Rating: 2500:5 WLG2500NMCT23
Rating: 3000:5 WLG3000NMCT23
Rating: 4000:5 WLG4000NMCT23
Rating: 5000:5 WLG5000NMCT23
Replacement mounting bracket for neutral sensor (FSII and FSIII) WLNMCTMB23
Neutral sensors for modified differential GF or source ground return
Modified differential GF (FSII 1200:1) WLGMDGFCT2
Modified differential GF (FSIII 1200:1) WLGMDGFCT3
Modified differential GF (FSI, FSII and FSII 1200:1) WLGNMDGFCT23
4-wire residual ground fault sensor
Without copper bus adapters (pass-thru mount) - for 3” max bus bar WLNCT2
Without copper bus adapters (pass-thru mount) - for 3 - 5” max bus bar WLNCT3
With copper bus adapters for bus bar connection - for 3” max bus bar WLNCT2CB
With copper bus adapters for bus bar connection - for 3 - 5” max bus bar WLCNMDGCT23
Mechanical interlocks
Fixed mounted breaker (FSI) WLNTLKF1
Fixed mounted breaker (FSII and FSIII) WLNTLKF23
Miscellaneous external accessories
Crimp lugs for 10# AWG secondary wiring (package of 70) WL10RL
Blank auxiliary plug WLGDAUXPLUG
Auxiliary contact on drawout breaker (knife block) WLCNMD
24V DC trip unit and communications power supply, 2.5A SITOP power, Class 2 WLSITOP25
24V DC trip unit and communications power supply 3.8A SITOP power, Class 2
WLSITOP1
Optional metric inserts and bolts for breaker mains (4 each) M8x25 for FSI and FSII WLMETRC
Optional metric inserts and bolts for breaker mains (4 each) M10x25 for FSII and FSIII WLMETRC3
Electronic trip unit configuration software kit WLCONFIG
Secondary disconnect coding kit for UL 489 fixed mounted breaker WLCODEKITUL
Pull apart terminal block with 10 meter leads for UL 489 fix mounted breakers WLTERMBLKUL

Siemens WL Series Specifications

General

Brand	Siemens
Model	WL Series
Category	Circuit breakers
Language	English