Speedfax 2017

Power Mod
Revised on 06/30/19
Type WXB Main Units
Cross Bus Main modules
Cross Bus Main modules (type WXB) offer two
distinct functions: first they can be used to connect
Siemens Sentron Busway to a Power Mod line-up.
Second they can be utilized to offer lower service
sdisconnect ampacities or unique configurations
where an incoming tap box is preferred. See application
pages for examples.
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METER
CENTERS
Features include:
n QuickSystem features
n Incoming and outgoing bus connections
(right to left or left to right)
n Standardized connection points to Siemens
Sentron Busway
n 65K AIC standard, 100K AIC available for all models
n Externally accessible breaker handle with
padlock capability
n Broad ampacity ratings up to 1200 Amps with
non-standard amperages available (such as 700,
900, etc.)
n Field installable shunt trips
n DAS blue light models available in 1200A"
Circuit Breaker-Pullbox Combinations Quick Reference
n 400-1200A module rating
n 1200A horizontal bus rating
n UL Standard # UL67
n UL file # E27100
n AIC rating (65k and 100k)
n Voltage:
– Single phase 120/240V AC max
–Three phase 240V AC max
n All swing latches and rivets are stainless steel
n NEMA 3R rated
n G90 galvanized steel
n ANSI 61 paint
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Siemens Industry, Inc. SPEEDFAX Product Catalog