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Ladders & Plat forms – 2350
Phone: 573-682-5521 Email: hpsliterature@hubbell.com Web: hubbellpowersystems.com
Page 2355
September 2012
Adjustable Ladder Hook
Approx. Wt.,
Each†
7 lb./3.2 kg.
7 lb./3.2 kg.
For Side
Rail Dia.
2"
2
1
/
2
"
18" Hook
H49451
14" Hook
H49241
H49251
8" Hook
H49041
H49051
* Catalog No. includes one (1) Hook, Chain, and Chain
Snap.
† Weights listed are for an 8" Hook; 14" Hook 8
1
/
2
lb.
each; and for 18" Hook 14
1
/
2
lb. each.
Features & Applications
• Easily attaches in one quick operation
• Position on Epoxiglas
®
side rail, swing bolt around and
tighten wing nut
• Made of 1"-dia. heat-treated, rust-resistant steel
• Equipped with rugged chain and chain snap for posi-
tive lock between ladder and support
• Hooks are rated at 1,000 lbs. per pair
Ladder Monitor Kit
Features & Applications
• Used with EHV Barehand maintenance procedure to
detect microamp leakage on ladder before use
• Meter connects to ladder and takes readings as ladder
is placed in contact with conductor
• It is recommended that readings be taken periodically
to ensure optimum working conditions, which can be
altered by a change in atmosphere
• Kit includes:
o A 200 micro-amp scale microammeter
o 3 clamps for use with three-rail ladder
o A cable with clips and adapter to establish contact
o A bracket to ground and hold the meter on the
structure
o 2 dry cell batteries
o Instruction drawings for field assembly
o Operating instructions
Description
Ladder Monitor Kit
Weight
7.5 lb./3.4 kg.
Catalog No.
C4020288
Chance Sentinel
Leakage-Current Monitor
Features & Applications
• Alerts utility-line workers of overcurrent conditions
• For aerial devices, including insulated ladders and
truck booms
• Sounds an alarm if leakage current reaches a pre-set
level
• Leakage setting adjusts from 1 to 1,000 microamperes
in resolution increments of 0.1 microamp
• Audible warning eliminates the need to watch LCD
screen current level
• Alarm sounds upon overcurrent and continues until
condition is corrected
• Jack on instrument panel accepts standard 1/4"
two-conductor phone plug to trigger horn or other
external alarm
• Panel test terminal permits continuity check of monitor
leads prior to operation
• Before each use, instrument automatically performs
rapid electronic self test
• Simple operating steps are printed on the inside lid
panel
• Detailed instruction sheet also comes with each unit
• Kit includes 1 coaxial cable and battery, plus 2 jumpers
and 3 hose clamps for connections to two- or three-rail
ladders
• Brackets on box secure to an earth-grounded structure
up to 5/8" thick, such as a transmission tower
• Adjustable hooks can be used with Epoxiglas Hook
Ladders to obtain a more convenient position
• Can be attached to an Epoxiglas Service Ladder for use
as a temporary hook ladder
• Adjustable Hooks are ideal for suspension use for un-
even or sloping supports
Catalog No.*
Catalog No.
Description
Weight
C4070025
Chance Sentinel Kit
9 lb./4.05 kg.