MULTIBLOC® 2.RST8 , Size 2, 400A, 690VAC, Design for bus bar installation, Triple Pole
The production programme of MULTIBLOC® 2.RST8 comprises NH fuse switch disconnectors for 400A. Products are designed in triple pole units for direct installation on to 40 mm and 60 mm bus bar systems. For installation of MULTIBLOC® NH fuse switch disconnectors of different sizes in distribution units with central cover, respective covers are used to obtain a uniform profile in height and length. MULTIBLOC® size 2 are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 2: 400A. The system is a modular system, which allows the installation and combination of individual components. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
The production programme of MULTIBLOC® 2.RST8 comprises NH fuse switch disconnectors for 400A. Products are designed in triple pole units for direct installation on to 40 mm and 60 mm bus bar systems. For installation of MULTIBLOC® NH fuse switch disconnectors of different sizes in distribution units with central cover, respective covers are used to obtain a uniform profile in height and length. MULTIBLOC® size 2 are designed for NH fuse-links in accordance with IEC/EN 60269-2, VDE 0636-2, size 2: 400A. The system is a modular system, which allows the installation and combination of individual components. MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
Product data sheets
Brochures and Flyers
- BR-Fuse_Switch_Disconnector-Mersen-EN
pdf - 3.71 MB
Compliance
- COM-CB-certificate-60947-2ST8-2RST8-fuse-switch-disconnector
pdf - 159.62 KB
Key features & benefits
Touch protection IP 20 (IP rating maintained if fuse-link in test mode)
Parking position of switch operating cover even with fuse-links inserted
Direct installation on to bus bar (snap on)
Switch still adjustable after being snapped on to busbars and fixed after adjustment
Universally useable for bus bars with thickness of 5-10mm and widths of 12–30mm
For PV application, we recommend to mount the device on busbar systems with 10mm thickness and a maximum operational load of 300A
Symmetrical switch: suitable for bottom/top cable terminal connections
Cable termination: screw, bolt, clamp strap, extendable for V-terminal - optional
Electronic or electro-mechanic fuse monitoring - optional
Cover for touch protection for direct installation on to busbar systems - optional
Safe on load connection/disconnection: accordance with IEC 60947-3
Applications
Panel boards for industrial use
Feeder pillars for industrial use
Meter distribution units
Measuring transformer cabinets
Transmitting stations for telecommunications
Technical Specifications
| Frequency (Hz) | 50 ... 60 Hz |
| Short Circuit Current Rating (SCCR) | 80kA@Ue = AC 400 V; Ie = 400 A / 80kA@Ue = AC 500 V; Ie = 400 A / 80kA@Ue = AC 690 V; Ie = 315 A |
| CE Conformity | Yes |
| Reach Compliant | Yes |
| Degree of Protection (IP) | IP 20 |
Reference Finder
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| Item number | Fuse size | Number of poles | Product weight |
|---|---|---|---|
|
A1023063 - 1.001.028 See product
|
2 | 3-Pole | 5.74kg |
|
C1023065 - 1.001.295 See product
|
2 | 3-Pole | 4.61kg |
|
D1023066 - 1.003.135 See product
|
2 | 3-Pole | 4.6kg |
|
M1002167 - 1.000.704 See product
|
2 | 3-Pole | 4.77kg |
|
Z1023062 - 1.000.856 See product
|
2 | 3-Pole | 5.28kg |