Battery Disconnect Mersen 3P-250A

Battery Disconnect Mersen 3P-250Amp
The production programme of MULTIBLOC® 800VAC comprises NHfuse switch disconnectors for 800VAC voltage application. Thisrange includes Size 1 (1.ST8) and Size 2 (2.ST8) Multibloc and answersthe specific needs of Photovoltaic application for using Stringinverters rated at 800Vac.They are designed for bottom fitting/panel installation and areavailable in triple pole units.For installation of MULTIBLOC® NH fuse switch disconnectors indistribution units with central cover, respective covers are used toobtain a uniform profile in height and length.MULTIBLOC® size 1 and size 2 are designed for NH fuse-links inaccordance with IEC/EN 60269, VDE 0636, size 1 and size 2, 160Aand 250A.MULTIBLOC® offers the user the possibility of fast and easyinstallation as well as a high degree of security during installation andmaintenance.
FEATURES & BENEFITS
• Touch protection IP 20 – when fuse link is in test mode IP rating is maintained
• Parking position of switch operating cover even with fuse-links inserted • Modular system of cover – cover for cable termination area can be extended as required • Varieties of cable termination: screw, bolt, clamp strap, extendable for V-terminal – optional
• Padlocking and sealing of switch door cover – optional
• Indicating switch for switch door position – optional
• Installation on to DIN rails in accordance with EN 60 715 – optional
• Safe on load connection/disconnection in accordance with IEC 60947-3
APPLICATIONS
• Power distibution and Motor protection
• Photovoltaic application: Protection on lines of String inverters rated at 800Vac
STANDARDS
• IEC/EN 60 947-3 For NH-fuse links size 1 and size 2 in accordance with IEC/EN 60 269, VDE 0636
 
TECHNICAL DATA OVERVIEW
Voltage AC -800 VAC
Ampere Range (A) – 160 … 250 A
Size per Standard – Size 1 and Size 2
SCCR -Ue=AC 800 V; Ie=160 A 10kA 
Mounting – bottom fitting/panel Switchability 3-pole switching