
Portable Load Break Tool
Operation Manual
PSCLBT27
Hubbell has a policy of continuous product improvement. Please visit hubbellpowersystems.com to confirm current design specifications.
©2015 Hubbell Incorporated | hpsliterature@hubbell.com | hubbellpowersystems .com

Table of Contents
Introduction
Warnings
Ratings
Application
Features
Warranty
Safety Procedures
Tool Operation
Operational Life
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©2015 Hubbell Incorporated | Chance® Load Break Tool
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Introduction
The Chance® Load Break Tool was designed with feedback from the Linemen who use the product.
The Load Break tool is designed to be 24% lighter, reducing muscle strain and increasing
maneuverability of the unit. Additionally, the tool-reset trigger has been redesigned to allow for a
simple reset, even if you are wearing thick gloves.
The Chance® Load Break Tool is designed to aid in operation of disconnects, load break switches,
capacitor banks, fuse limiters, power fuses, and cutouts. Each tool is manufactured in accordance
with a quality system certified to ISO 9001: 2008.
The Chance® Load Break Tool will help cut installation and operation costs as there will be no
need for load interrupters on each device. The procedures for switching are designed to reduce
complications and to minimize the duration and scope of outages. The Chance® Load Break Tool
complies with OSHA 29 CFR Part 1910.269 (published JAN 1994) and states “Devices used to
open circuits under load Conditions shall be designed to interrupt the current involved."
Warnings
CAUTION!
The equipment covered by this instruction guide should be selected, installed and serviced by
competent personnel who understand proper safety procedures. This instruction guide is written
for such personnel and is not a substitute for adequate training and experience in safety procedures
regarding this type of equipment.
This guide does not claim to cover all details or variations in equipment nor to provide for all possible
conditions to be met with concerning installation, operation or maintenance of this equipment. If
further information is desired or if particular problems are encountered which are not sufficiently
covered in this guide, contact Hubbell Power Systems, Inc.
CAUTION
!
The Chance
applications that meet the ratings of the tool. The ratings of each tool are noted on a label attached to
the tool. If the label is missing or illegible, the tool should be taken out of service.
Follow safe work practices when using this product. Failure to use this product in a safe manner can
cause injury or death. Never use this tool in violation of your company safe work procedures.
®
Load Break Tool is designed for, and must only be used for specific switching
WARNING
!
NOTICE
This instruction sheet should be stored with the tool and readily available as a reference document
whenever the tool is used. Thoroughly read and understand these instructions completely prior to
using the product. If you do not understand any portion of this manual, contact the manufacturer
for clarification prior to using the product.
CAUTION
!
When repairing or reconditioning the Chance® Load Break Tool, only use the appropriate
components offered by the manufacturer. Failure to use appropriate components will void the
manufacturer's warranty, and may lead to product malfunction, injury or death.
©2015 Hubbell Incorporated | Chance® Load Break Tool
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