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GTEC Series
6kA Miniature
Circuit Breakers
Techna’s GTEC range provides maximum
price / performance ratios for customers requiring 6kA protection.
Gtec MCBs are available in a wide range of ratings in trip curves B, C
and D.
For more demanding applications a high current variant is available.
The winning benefits of competitive price and proven reliability keep
customers re-ordering and re-ordering again.
Choose GTEC 6kA MCB if:
- You want to minimise cost.
- You only need protection to 6kA
- You use direct cable or pin / finger type busbar connections only.
- You need an MCB without under voltage accessories.
Download more information on
Gtec 6ka MCBs (PDF 413KB)
Standard range 1, 2, 3 and 4 poles (1A - 63A)
See below for technical details
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EN 60898 |
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Special version also available |
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80 - 125A Miniature Circuit Breaker
GTEC Series 6kA MCB's have been developed to provide high quality, reliable
circuit protection with exceptional cost benefits, in an aesthetically
attractive package. Standard DIN rail mounting, will fit standard electrical
consumer units. Accepts pin / finger type busbar.
1.5 x standard module pitch. The GTEC high current circuit breaker offers
current ratings of 80A, 100A and 125A in standard trip curves B, C and D
(to EN 60898). Available in 1, 2, 3 and 4 poles. Rated Voltage is 230/400V. |
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Miniature Circuit Breaker single pole with switched
neutral (4.5kA 1p+N)
Single pole and switched neutral MCB in a single module width (17.5mm)
available in trip curves B and C. Rating Range from 6A to 40A with a
breaking capacity of 4.5kA |
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100A Isolator - 1, 2, 3 and 4 pole
Ideally suited to match our GTEC 6kA and JTEC 10kA MCB range, the
GTEC main switch isolator can handle currents up to 100A |
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Accessories
Auxiliary and signal contacts
Our GTEC range includes both an auxiliary contact
(GtecAux1CO), for indication of breaker on/off, and a signal contact (GtecAuxSCO)
for
indication of breaker tripped/not tripped. |
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| Technical Data for
Standard Range 1A - 63A |
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Current ratings (A) |
1 - 63 |
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Number of poles |
1, 2, 3 and 4 |
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Trip curves to EN 60898 |
B, C and D |
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Rated voltage (V) |
230/400 |
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Breaking capacity (kA) |
6 |
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Terminal tightening torque (Nm) |
1.2 - 2 |
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Reference calibration temperature |
35°C |
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Frequency range (Hz) |
50 - 60 |
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Ambient operating range temperature |
-25 to 55°C |
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Mechanical life |
100,000 cycles on/off |
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Installation position |
Any |
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Mounting |
DIN-rail according to
DIN EN 60715 35mm |
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Vibration resistance |
3g |
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Cable size |
1mm˛ to 25mm˛ |
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Busbar comb connection |
BBtec Pin 16 |
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Auxiliary
Contacts |
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Contact arrangement |
1 C/O (changeover) |
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Contact rating |
3A, 415 VAC;
1A, 125 VDC |
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Signal Contacts |
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Contact arrangement |
1 C/O |
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Contact rating |
3A, 415 VAC;
1A, 125 VDC |
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Extra features |
Indicator window in front panel |
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