Mersen

T1210622

Name: T1210622
Brand: Mersen
Availability: PreOrder

Product type: T1210622 - 8.001.125

NH Fuse switch disconnector MULTIBLOC® Size 3 315A 3-pole switching Bottom Fitting/panel Screw M12

Description

The production programme of MULTIBLOC® 800VAC comprises NH fuse switch disconnectors for 800VAC voltage application. This range includes Size 00 (00.ST9), Size 1 (1.ST8), Size 2 (2.ST8) & Size 3 (3.ST8) Multibloc and answers the specific needs of Photovoltaic application for using String inverters rated at 800Vac. They are designed for bottom fitting/panel installation and are available in triple pole units. For installation of MULTIBLOC® NH fuse switch disconnectors in distribution units with central cover, respective covers are used to obtain a uniform profile in height and length. MULTIBLOC® size 00,1, 2 & 3 are designed for NH fuse-links in accordance with IEC/EN 60269, VDE 0636, size 00, size 1, size 2 and size 3, 80A, 160A, 250A and 315A. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.

IEC Fuse Switch Disconnectors
MULTIBLOC® 800VAC, Design for Bottom Fitting 3-pole Size 00, 1, 2 and 3

Contact Person
Thomas Hoffmann
+49 305 201 4443

sales@zwodltd.com

Payment

Worldwide shipping

Additional Information
Price: Please send request
Request Lead Time: app. 1 Day
Delivery Time: by agreement Estimated delivery time to our warehouse in Berlin
Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025

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Multiples Of: 1

Product Specifications

Product Attribute	Attribute Value
Weight	4.94 KG / psc.
Commodity number
Country of origin
Dimensions (WxHxD)	265x155x325 mm
EAN code	3605340711141
Product group
Description	NH Fuse switch disconnector MULTIBLOC® Size 3 315A 3-pole switching Bottom Fitting/panel Screw M12
Frequency (Hz)	50 ... 60 Hz
Rated voltage AC IEC	800 V
Ampere Rating	315 A
Utilization Category	AC 23 B @ Ue = AC 400 V; Ie = 315 A AC 22 B @ Ue = AC 500 V; Ie = 315 A AC 21 B @ Ue = AC 690 V; Ie = 315 A AC 21 B @ Ue = 800 V; Ie = 315 A
Switchability	3-pole switching
AC or DC	AC
Short Circuit Current Rating (SCCR)	Ue=AC 800V; le=80 A 10kA / Ue=AC 800 V; Ie=160 A 10kA / Ue=AC 800 V; Ie=250 A 10kA / Ue=AC 800V; le=315 A 10kA
Fuse Size	3
Number of Poles	3-Pole
Degree of Pollution	3
Rated Impulse Withstand Voltage	12 kV
Rated Insulation Voltage	1000 V
Rated SC Withstand	18 kA / 1 s
Max Power dissipation of Fuse Links Pn	48 W
Max Power dissipation of Solid Links Pn	17.5 W
Power Dissipation by Ith without Fuse-Links	15 W
Power Dissipation by Ith without Solid Links	81 W
Rated short circuit making capacity with solid links Icm	18.6 kA
Installation Mounting	Bottom Fitting/panel
Product Width	256 mm
Product Length	148.9 mm
Product Height	299 mm
Product Weight	4.94 kg
Conventional Free Air thermal Current With Fuse-Links Ith	315 A