ST120SN3R |
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CLEAR PROTECTIVE COVER PILCLHCOV5 
CLEAR PROTECTIVE COVER PILCLHCOV5A |
A complete, finish-quality break glass station with a full range of factory installed options. Standard models include several NEMA ratings.
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Blow up |Normal |Reduce Blow up |Normal |Reduce  |
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Description |
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Surface mount |
NEMA 3R |
Rainproof, all-metal |
1/2-3/4" knockout on bottom and back |
1-6 contact block capacity |
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OPTIONS AVAILABLE |
TO ORDER:The above standard models may include optional features listed below.Add the indicated suffix(s) for the optional feature(s) desired to the standard model number chosen from above. |
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Add suffix BP1 |
"Break Glass-Push Button" model, momentary operator behind glass |
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Add suffix BP2 |
"Break Glass-Push Button" model, maintained (push on/push off) operator behind glass |
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Add suffix TG |
Two position toggle switch model, maintained toggle behind glass:"Break Glass -Operate Switch" |
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Add suffix P1 |
Two position selector switch model, maintained both positions (standard): "Break Glass-Operate Switch" (Note 2) |
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Add suffix P3 |
Tree position selector switch, maintained all positions (standard):"Break Glass-Operate Switch"(Note 2) |
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Add suffix K1 |
Two position keyed selector switch model, maintained both positions (standard):"Break Glass-Switch" (Note 2) |
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Add suffix K4 |
Tree position keyed selector switch model, maintained all positions (standard):"Break Glass-Switch" (Note 2) |
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Add suffix IL |
Iluminated operator model with 24-120V AC/DC red LED (standard-specify other voltage ) (Note1) |
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Add suffix XD |
Extra depth model for twelve contact block capacity |
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Add suffix SL |
Specific legend ( specify when ordering ) |
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NOTE: |
Contact blocks supplied separately: specify accesories PILNOCB and/or PILNCCB. See Series PIL Accessories below.For electrical ratings, see CONTACT BLOCK CHARACTERISTICS at Note 3 page 18. NOTE THAT CONTACT BLOCK CAPACITIES SHOWN ABOVE ARE 50% GREATER THAN OLD CAPACITIES INDICATED IN BULLETIN 120.2. |
| *NOTE 1: | For optional incandescant or neon lamp: Add addendum IC or NE to suffix IL (120V standard-specify other). Suffix IL illumination option available on standard and suffix BP1/P1/P3 models but not available on suffix BP2/TG/K1/K4 models. |
| *NOTE 2: | For operation other than (standard) maintained in all positions on suffix P1/P3/K1/K3 models, specify when ordering. See Series PIL Accessories (below) for descriptions of two/three position selector and two/three position keyed selector switches available. Keyed selector switches include two keys. |
FEATURES
Operator automatically releases when glass is broken (standard-Suffix BP1 / BP2 models require button to be manually depressed)
Optional suffix TG / P3 / P3 / K1/K4 models are labeled: "Break Glass-Operate Switch"
Contact blocks rated 10 AMP continuous up to 600 Volts*
Accepts up to four contact blocks in 3.5 inch depth backbox
Extra depth model accepts up to eight contacts blocks: Add model suffix XD
Compact 4.5 x 4.5 inch metal backbox has red enamel finish with 1/2-3/4" inch knockout provided bothom and back
Standard models: Type PILNCCB / PILNOCB contacts remain open/closed with glass intact--close/open when glass is broken
Suffix BP1/BP2/TG/P1/P3/K1/K4 models: Type PILNCCB / PILNOCB contacts remain closed/open with glass intact--open/close when glass is broken and device manually actuted
Illuminated model includes 120V lamp standard (specify other voltage): Add model suffix IL
Double strength glass standard - single strength glass available upon request (surcharge applies)
One double strength replacement glass included with each ST120
SPECIFIC LEGENDS AVAILABLE IN ANY LANGUAGE: Add model suffix SL (specify text)