Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International Website
Country / Language:  Canada / English
Contact us

Approvals & Standards

  • IEC/EN 60 947-3
For NH-fuse links size 00, size 1, size 2 and size 3
in accordance with IEC/EN 60 269, VDE 0636

Key features & benefits

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.

More specifications

Applications

  • Power distibution and Motor protection
  • Photovoltaic application: Protection on lines of String inverters rated at 800VAC

Product Specifications

Frequency (Hz)

50 ... 60   Hz

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  

Degree of Protection (IP)

IP20  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (11)

A1210628 - 8.032.000

00  

3-Pole  

0.85   kg

B1069363 - 8.000.299

1  

3-Pole  

2.42   kg

C1069364 - 8.001.239

1  

3-Pole  

2.42   kg

D1069365 - 8.002.562

1  

3-Pole  

2.42   kg

E1069366 - 8.000.504

2  

3-Pole  

3.5   kg

F1069367 - 8.001.240

2  

3-Pole  

3.5   kg

G1069368 - 8.002.563

2  

3-Pole  

3.5   kg

T1210622 - 8.001.125

3  

3-Pole  

4.94   kg

W1210624 - 8.001.241

1  

3-Pole  

5.13   kg

X1210625 - 8.030.000

00  

3-Pole  

0.75   kg

Z1210627 - 8.031.000

00  

3-Pole  

0.75   kg