Surge Protective Devices
STC-HSP Series
Page 1: ...Surge Protective Devices STC HSP Series ...
Page 2: ...jury or death DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE is used to address practices not related to phy...
Page 3: ...perly rated voltage sensing device to confirm power is off Replace all devices doors and covers before turning on power to this equipment This equipment must be installed inside an enclosure and located so as to prevent accidental contact with terminals during maintenance or servicing Connect only to 120 VAC 15 Amp Max single phase three wire circuit Disconnect AC source before replacing fuse For ...
Page 4: ...ic Operation Indicator Status ON The device is installed correctly and the line side has power Indicator Status OFF Check connections verify that the line voltage is at the point of connection if all is correct then replace the device Fuse Replacement 1 Determine the model number this is located on the silver UL label 2 Ensure all power is removed from the device 3 If the unit is catalog number ST...
Page 5: ...tion Dimensions in mm 4 86 123 44 1 17 29 72 1 17 29 72 5 25 133 35 Holes 3 16 4 76 DIA 2 95 74 93 LIGHT ON NORMAL LIGHT OFF SERVICE LINE EQUIPMENT AC NEUTRAL GROUND AC NEUTRAL GROUND STC SLAC Series Surge Protective Device STC HSP121BT1RU EXPOSED TERMINAL DESIGN ...
Page 6: ...ion Line to Neutral Line to Ground Neutral to Ground Status Indication Power On MOVs functional Connection Type 3 position terminal block w compression screws Terminals accept up to 14 AWG Operating Temperature 40 C to 85 C Dimensions in mm Exposed Terminal Design 1 8 x 2 9 x 5 3 in 46 x 75 x 133 mm Weight oz kg 10 oz 0 28 kg Certifications UL 1449 recognized Limited warranty 5 years Model STCHSP1...
Page 7: ... 4384 USA 847 268 6651 Warranty Please see the Terms Conditions of Sale document While every precaution has been taken to ensure accuracy and completeness in this manual Appleton Grp LLC d b a Appleton Group assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions ...
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