Eaton CROUSE-HINDS MTL MA3115 Series Instruction Sheet

Instruction sheet
MTL surge protection
MTL MA3115 Range
Operating Instructions for
Single phase, T2+T3 SPD
Installation
1) Turn off all power supplying this equipment.
2) Mount the SPD using the enclosure flanges to a flat surface.
3) Connect the wire leads as per the wiring diagrams below.
4) For optimal device performance, use shortest length of wire possible and avoid
sharp or unnecessary bends.
1
Do not attempt to open or tamper with the SPD in any way as this will
compromise performance and will void the warranty.
Megger and hi-pot tests will damage this device. Disconnect all power
supplying the equipment and isolate the SPD unit before testing.
Prior to installation, confirm the SPD is rated for the correct voltage,
and frequency equivalent to the application.
Eaton Electric Limited,
Great Marlings, Butterfield, Luton
Beds, LU2 8DL, UK.
Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283
E-mail: mtlenquiry@eaton.com
www.mtl-inst.com
© 2021 Eaton
All Rights Reserved
Publication No. INS 801-773 Rev B 290721
July 2021
July 2021
INS 801-773 Rev B
CAUTION