SE-105E - SE-105 Series

Series: SE-105
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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 higher voltages or long-cable applications, see the SE-134C/SE-135.
Property (Mouseover for details) Value
Relay Contacts Config 1 Form A (N.O.)
Supply Voltage ac 240
IEEE Device Numbers 3GC - 50G - 50N - 51G - 51N
Relay Contacts Operation Fail-safe / Non Fail-safe
Dimensions 5.9 H x 4.3 W x 3.9 D in.
Weight (lbs/g) 0 Kg
Auto Manual Reset Autoreset GC; Latching GF
Conformally coated Standard
Frequency 50; 60; ASD
GF Trip Level A 0.5; 2.0; 4.0
GF Trip Time s 0.1 - 2.0
Harmonic Filtering Standard
Reset Type Front-panel switch/Remote N.O. Contact
System type Resistance Grounded AC
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SE-105E GF-GC Monitor c/w 1N5339B term 240VAC RoHS No 05/03/2021 PbFree No 05/03/2021 CoC_RoHS9_SE-105E REACH197_Declaration_(Contain)_SE-105E
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