MSX 160c - COMPACT MOULDED CASE CIRCUIT BREAKERS - ADJUSTABLE THERMAL AND FIXED MAGNETIC RELEASE - 25KA 3P 125A 525V
Code:
GWD9066
Range: MSX
Moulded case circuit breakers for power distribution
Moulded case circuit breakers for power distribution
The moulded case circuit breakers MSX range is made up of circuit breakers with thermo-magnetic release, circuit breakers with thermo-magnetic release and Overcurrent Protection, circuit breakers with electronic release and switch disconnectors.
Technical Info
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Description
Interruttore automatico scatolato
Code
MSX 160c
No. of poles
3P
Rated current
125 A
Release
Electromechanic
ELECTRICAL CHARACTERISTICS
-
MECHANICAL CHARACTERISTICS
-
Standard
IEC/EN 60947-2
Execution
Fixed
Use category
A
DIN rail mounting
Yes, by means of accessory
Rated frequency (Hz)
50 / 60
Can be equipped with motor operator
No
Rated operating voltage (Ue)
525 V ac - 250 V dc
Compatible interlock
-
Rated impulse withstand voltage (Uimp)
8 kV
Terminals supplied
Front FC
Overvoltage category
IV
Assembly position
Any
Insulation voltage (Ui)
690 V
Upline/downline power supply
Yes
Thermal regulation
0.63 - 0.8 - 1 x In
Electrical life (415Vac)
14.000 cycles
Magnetic regulation
Fixed - 1.500 A
Mechanical life
20.000 cycles
Neutral protection
-
Operating temperature
-5°C +65°C
Total power loss
33 W
Stocking temperature
-20° +65°
Rated short-circuit current making capacity (Icm)
-
Weight (kg)
0.8
Rated short-time withstand current for 0,3s (Icw)
-
Width
75 mm
Idn regulation
-
Height
130 mm
DT regulation
-
Depth
68 mm
SERVICE BREAKING CAPACITY (ICU)
-
RATED BREAKING CAPACITIY (ICS)
-
220/240Vac
35 kA
220/240Vac
18 kA
400/415Vac
25 kA
400/415Vac
13 kA
440Vac
15 kA
440Vac
7.5 kA
525Vac
7.5 kA
525Vac
4 kA
690Vac
-
690Vac
-
250Vdc
20 kA
250Vdc
10 kA
Ware Number
85362090
EQUIPMENT AND NOTES
NOTES: or mounting on EN 50022 DIN rail, choose the fixing bracket GWD8875.
The space taken up on the EN 50022 DIN rail is approximately 4 modules for 3P versions and 6 modules for 3P+N versions.
ACCESSORIES SUPPLIED: 25A ÷ 100A versions supplied with front terminals for copper cables (FW).
125A and 160A versions supplied with front terminals (FC).
CHARACTERISTICS: adjustable thermal release Ir = 0.63 - 0,8 - 1 x In
Fixed magnetic release Ii:
25A-40A: Ii = 600A
63A-80A: Ii = 1000A
100-125A: Ii = 1500A
160A: Ii = 1600A
The space taken up on the EN 50022 DIN rail is approximately 4 modules for 3P versions and 6 modules for 3P+N versions.
ACCESSORIES SUPPLIED: 25A ÷ 100A versions supplied with front terminals for copper cables (FW).
125A and 160A versions supplied with front terminals (FC).
CHARACTERISTICS: adjustable thermal release Ir = 0.63 - 0,8 - 1 x In
Fixed magnetic release Ii:
25A-40A: Ii = 600A
63A-80A: Ii = 1000A
100-125A: Ii = 1500A
160A: Ii = 1600A
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