Go to content

CIRCUIT / SYSTEM PROTECTION - FUSES, BREAKERS AND ENCLOSURES
goldline



DC CIRCUIT BREAKERS
Noark are a high quality range of DC circuit breakers 10A to 63A that are ideal for PV applications in both 500V and 1000V 2 pole configurations. The 1000Vdc (2x 500V) model is ideal for solar arrays up to 416Voc when designing a system to meet AS/NZS5033.

DC miniature circuit breakers are designed for direct current applications. Thanks to their polarity independency, they are suitable for photovoltaic aplications. These breakers mount in the PV Power PV-ENC IP65 enclosures.

FEATURES:

• DC Miniature Circuit Breakers
• Non-polarised, suitable for photovoltaic applications
• Tested according to IEC / EN 60947-2
• Rated operating voltage 250 V DC per pole
• Width 2 and 4 module
• Tripping characteristics C, K
• Rated current up to 63 A


ACCESSORIES


MCB-LOCK-NOARK
Locking device for the above breakers.    Does not include padlock



FUSE HOLDERS AND FUSES
FH-2P-NOARK

Fuse holders for photovoltaic string protection.  Fit the PVPower PV-ENC IP65 Enclosures

Suitable for cylindrical fuse-links of size 10 x 38 mm.
2 fuse-links require per string of PV


  • DC Fuse disconnectors for PV systems
  • Rated current up to 30 A
  • Optical tripping indicator
  • Fuse-links of size 10mm x 38 mm
  • Utilization category DC-20B
  • Rated operational voltage 1000 V DC

FUSE-1000V-10A
FUSE-1000V-12A
FUSE-1000V-15A
FUSE-1000V-20A


CIRCUIT PROTECTION FUSE HOLDERS & FUSES





Established in 1941 in Czechoslovakia, OEZ has been serving the electrical equipment market for nearly 70 years. The company´s development  accelerated considerably after 1994 when it passed into  private  ownership. In 2007 OEZ and the Siemens Group signed a strategic partnership agreement.  
We are offering a small selection of their Fuse Switch Disconnector products.

                                  


FUSE HOLDER
NH00-3P
Fuse Holder 3 Pole 160A limit
Fits size 00 & 000 Fuses

FUSES
NH000-63A
63A Fuse 690VDC 20kA Isc

NH000-100A
100A Fuse 690VDC 20kA Isc

NH000-125A

125A Fuse 690VDC 20kA Isc

NH00-160A

160A Fuse 690VDC 20kA Isc
FUSE HOLDER
NH2-3P
Fuse Holder 3 Pole 400A limit
Fits size 2 Fuses

FUSE

NH2-400A

400A Fuse 690VDC 20kA Isc

FUSE HOLDER
NH1-3P
Fuse Holder 3 Pole 250A limit
Fits size 1 Fuses

FUSES
NH1-100A
100A Fuse 690VDC 20kA Isc

NH1-1600A

160A Fuse 690VDC 20kA Isc

NH1-200A

200A Fuse 690VDC 20kA Isc

NH1-250A

250A Fuse 690VDC 20kA Isc

        

DC DISCONNECTS & ENCLOSURES




MNEDC QUAD

General use powder coated aluminium enclosure for 4 panel mount type 19mm breakers from 5 - 100 Amp.


Not recommended for use with cables larger than awg #4 (19mm).

Schematic


The MNDC175 Plus version of the popular MNDC adds another din rail allowing up to ten din rail mount breakers. Two din rail cover plates and two panel mount plates are included. The panel mount plates allow for mounting the 3/4" 125VDC breakers that range from 60 amps to 100 amps. You can also fit the MNDC-GFP80 plus four more panel mount breakers in the enclosure. Another configuration would be one MNDC-GFP, one 3/4" panel mount breaker and five din rail breakers as well as the large 125-250A inverter breaker. Mounting is provided for a 500 amp shunt and a MNTBB-R terminal bus bar. Battery negative stud is included as well as a ground busbar.

Schematic MNDC Plus series

goldline

CIRCUIT PROTECTION - DC CIRCUIT BREAKERS
         

DIN MOUNT

MCB-DIN-8DC
8A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-10DC
10A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-15DC
15A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-20DC
20A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-30DC
30A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-40DC
40A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-50DC
50A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-60DC
60A MIDNITE SOLAR 150VDC DIN Mount 13mm

MCB-DIN-63DC
63A MIDNITE SOLAR 150VDC DIN Mount 13mm
PANEL MOUNT

MCB-PNL-1DC
1A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-5DC
5A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-10DC
10A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-15DC
15A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-20DC
20A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-30DC
30A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL40DC
40A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-50DC
50A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-60DC
60A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-70DC
70A MIDNITE SOLAR 150VDC PNL Mount 19mm
PANEL MOUNT

MCB-PNL-80DC
80A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-90DC
90A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-100DC
100A MIDNITE SOLAR 150VDC PNL Mount 19mm

MCB-PNL-125DC
125A OUTBACK POWER 125VDC PNL Mount 26mm

MCB-PNL-175DC
175A MIDNITE SOLAR 125VDC PNL Mount 39mm

MCB-PNL-250DC
250A MIDNITE SOLAR 125VDC PNL Mount 39mm

MNEDC30-300
30A MIDNITE SOLAR 300VDC PNL Mount 38mm

MNEDC60-300
60A MIDNITE SOLAR 300VDC PNL Mount 38mm

MNEDC80-300
80A MIDNITE SOLAR 300VDC PNL Mount 38mm
goldline
goldline
goldline
Back to content