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5 of 12

P805-0011 Rev. A

©

2002 Hubbell Power Systems, Inc., 210 North Allen Street, Centralia, MO 65240 U.S.A.

Receiving & Handling

Inspect Packaging

• Upon receipt, immediately inspect

packaging for signs of damage

• Start inspection with the packaging

material and proceed to the equipment
within

• Look for concealed damage

• If damage is found, note damage on Bill

of Lading prior to accepting delivery, if
possible

Note: Documentation of visible shipping
damage can determine the outcome of
any damage claim. Immediately notifying
the carrier of concealed damage is
essential to resolving or minimizing
unsettled claims. Immediately file your
claim and notify your factory
representative.

Unpack Switch

• Place shipping crate on stable, level

surface near the utility pole

• Remove the four angled top boards from

the shipping crate

• Remove any options included

• Remove the clamping board from across

the switch base

• Leave switch on its pallet until ready to

install

• Compare switch with the photo to be sure

all items have been included

• Contact your factory representative if any

parts are missing

• If desired, the crate may be turned over

and used as a work table to facilitate
assembly and slinging of the switch.

Switch Installation

Install Switch

The BP3 By-Pass switch is available in three
mounting arrangements.  It may be obtained
with no mounting bracket, with a back strap
or with a bracket for wood pole mounting.
Select your application from the descriptions
below and install the switch accordingly.

Structure Application

• Refer to Figure 1

• Determine the switch mounting location

on the structure

• Provide a minimum of two 

9

/

16

" diameter

mounting holes in the structure matching
the hole or slot patterns as shown in the
switch base detail

• Secure lifting sling as shown below

• Using your company’s standard practice,

hoist the switch into position

• Attach the switch to the structure with 

1

/

2

"

diameter user supplied mounting hard-
ware and torque according to your com-
pany standards.

Figure 1

Содержание Chance BP3

Страница 1: ...pe BP3 3 Pull By Pass Switch for Distribution Switching HUBBELL POWER SYSTEMS INC 210 North Allen Street Centralia MO 65240 1395 U S A Telephone 573 682 5521 IMPORTANT Keep this manual readily availab...

Страница 2: ...with established safety practices c trained in the proper care and use of protective equipment such as rubber gloves hard hat safety glasses or face shields flash clothing etc in accordance with estab...

Страница 3: ...ified for capacities other than what was shipped with the units If a different capacity is desired contact your supervisor or factory representative to se cure the appropriate unit Overview Function T...

Страница 4: ...ing without the use of a back strap or pole mounting bracket The structure must be drilled to match the base mounting holes or slots The user supplies the mounting hard ware 3 Terminal Connectors 3 va...

Страница 5: ...ch base Leave switch on its pallet until ready to install Compare switch with the photo to be sure all items have been included Contact your factory representative if any parts are missing If desired...

Страница 6: ...vided back strap and appropriate length bolts Adjust the bolts in the switch base and back strap slots to fit close to the vertical structure Torque mounting hardware nuts to 60 ft lb Leave bolt head...

Страница 7: ...onductors will be secured Wire brush conductor surfaces Apply a contact sealing paste to the cleaned surfaces A B Chance Z L N or equivalent Assemble connectors conductors and hardware to the switch t...

Страница 8: ...rmal Operating Position By Pass Operating Position Recloser Recloser By Pass Switch By Pass Blade Source Load Disconnect Blade Disconnect Blade Recloser Recloser By Pass Switch By Pass Blade Source Lo...

Страница 9: ...ead and look away from the switch Quickly firmly and without hesitation pull down and towards the hinge end of the switch at about a 45 angle Figure 8 Once the switch is open complete the blade travel...

Страница 10: ...single sided loadbreak hooks The loadbreak hooks allow the use of a loadbreak tool for the switching of load capacitor line cable charging and magnetizing currents To open loadbreak hook equipped disc...

Страница 11: ...enance check at least once a year more frequently if located in a contaminated area For additional recommendations refer to ANSI C37 35 IEEE Guide for the Applica tion Installation Operation And Maint...

Страница 12: ...12 of 12 P805 0011 Rev A 2002 Hubbell Power Systems Inc 210 North Allen Street Centralia MO 65240 U S A Notes Records...

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