GROUND FAULT
Showing 17–32 of 33 results
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SB5060-011-0
SHOCK BLOCK EGFPD 208V 60A Description Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for special purpose GFCIs defined by UL 943C. This standard outlines GFCI classes specifically designed for use in industrial facilities. Class C… Read more »
$2,362.50 Add to cart -
SB5060-021-0
SHOCK BLOCK 60A 208V UL 943 Class A GFCI DescriptionSpecial-Purpose Ground-Fault Circuit Interrupter (SPGFCI),Class C and Class DIndustrial Shock Block (ISB) is a personnel protection devicedesigned to meet the requirements for special-purposeGFCIs defined by UL 943C. This standard outlines GFCIclasses specifically designed for use in industrial facilities.Class C GFCIs are intended to be used on three-phasesystems… Read more »
$2,200.00 Add to cart -
SB5080-011-0
80A 240V SHOCK BLOCK Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for special- purpose GFCIs defined by UL 943C. This standard outlines GFCI classes specifically designed for use in industrial facilities. Class C GFCIs are… Read more »
$2,817.25 Add to cart -
SB5080-021-0
80A 208V SHOCK BLOCK Description Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for special- purpose GFCIs defined by UL 943C. This standard outlines GFCI classes specifically designed for use in industrial facilities. Class C GFCIs… Read more »
$2,656.25 Add to cart -
SE-105
GROUND FAULT MONITOR The SE-105/SE-107 is a combination ground-wire monitor and ground-fault relay for resistance-grounded systems. It continuously monitors the integrity of the ground conductor to protect portable equipment from hazardous voltages caused by ground faults. The SE-105/SE-107 is an excellent choice for trailing cables 5 kV and under in underground mining applications. For… Read more »
$2,407.69 Add to cart -
SE-135-00
GROUND FAULT MONITOR
$6,646.99 Add to cart -
SE-135-10
GROUND FAULT MONITOR The SE-134C/SE-135 is a microprocessor-based, combination ground-wire monitor and ground-fault relay for resistance-grounded or solidly grounded systems. It continuously monitors the integrity of the ground conductor to protect portable equipment from hazardous voltages caused by ground faults. The SE-134C/SE-135 is field proven in monitoring trailing cables on large mobile equipment such as… Read more »
$7,995.30 Add to cart -
SE-330-00-00
NEUTRAL GROUND MONITOR The SE-330 is an advanced ground-fault and neutral-grounding-resistor monitoring relay that is compliant with Rule10-302 of the 2018 Canadian Electrical Code Part I (CE Code). It measures neutral current, neutral-to-ground voltage, and neutral-to-ground resistance. It provides continuous monitoring of the neutral-to-ground path to verify that the neutral-grounding resistor (NGR) is intact and… Read more »
$6,952.86 Add to cart -
SE-330-03-00
NEUTRAL GROUND MONITOR The SE-330 is an advanced ground-fault and neutral-grounding-resistor monitoring relay that is compliant with Rule10-302 of the 2018 Canadian Electrical Code Part I (CE Code). It measures neutral current, neutral-to-ground voltage, and neutral-to-ground resistance. It provides continuous monitoring of the neutral-to-ground path to verify that the neutral-grounding resistor (NGR) is intact and… Read more »
$9,697.80 Add to cart -
SE-330-06-01
NGR MON UNIV DUAL The SE-330 is an advanced ground-fault and neutral-grounding-resistor monitoring relay that is compliant with Rule10-302 of the 2018 Canadian Electrical Code Part I (CE Code). It measures neutral current, neutral-to-ground voltage, and neutral-to-ground resistance. It provides continuous monitoring of the neutral-to-ground path to verify that the neutral-grounding resistor (NGR) is intact… Read more »
$10,422.06 Add to cart -
SE-701-0D
GROUND FAULT MONITOR
$2,097.20 Add to cart -
SE-701-0U
RELAY GROUND FAULT
$1,782.31 Add to cart -
SE-704-0U
EARTH LEAKAGE MONITOR Description The SE-704 is a microprocessor-based ground-fault relay for resistance- and solidly-grounded systems. It offers very sensitive ground-fault detection as low as 10 mA and can be used on systems with significant harmonic content. The output contacts can be connected for use in protective tripping circuits (such as for marina or… Read more »
$1,782.31 Add to cart -
SE-CS30-26
RELAY CURRENT TRANSFORMER Current sensor used to detect ground-fault current.
$882.43 Add to cart -
SE-CS30-4
30A CURRENT TRANSFORMER
$1,401.32 Add to cart -
SE-CS30-5
Current sensor used to detect ground-fault current. Description The SE-CS30 series is a sensitive nickel-core current transformer used with Littelfuse relays to detect low levels of earth-leakage current.
$1,709.56 Add to cart