MSXD 125-MCCB'S RESIDUAL CURRENT PROTECTION - ADJUSTABLE THERMAL AND FIXED MAGNETIC RELEASE/RESIDUAL CURRENT PROTECTION RELEASE - 36KA 3P+N 50A 525V
Code:
GWD9573
Range: MSX Range
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
Information
Download
Software
Certificates
Description
Interruttore automatico scatolato
Code
MSXD 125
No. of poles
3P+N
Rated current
50 A
Release
Elettromeccanico
ELECTRICAL CHARACTERISTICS
-
MECHANICAL CHARACTERISTICS
-
Standard
IEC/EN 60947-2
Execution
Fixed
Use category
A
DIN rail mounting
Sì, tramite accessorio
Rated frequency (Hz)
50 / 60
Accessoriabile con comando motore
Sì
Rated operating voltage (Ue)
525 Vac
Compatible interlock
-
Rated impulse
withstand voltage (Uimp) 8 kV
withstand voltage (Uimp) 8 kV
Terminals supplied
Front FC
Overvoltage category
IV
Assembly position
Any
Insulation voltage (Ui)
525 V
Upline/downline power supply
Sì
Thermal regulation
0,63 - 0,8 - 1 x In
Electrical life (415Vac)
30.000 cycles
Magnetic regulation
Fixed - 500 A
Mechanical life
30.000 cycles
Neutral protection
Non protetto
Operating temperature
-5°C +65°C
Total power loss
19.92 W
Stocking temperature
-20° +65°
Rated short-circuit current making capacity (Icm)
-
Weight (kg)
1.4
Rated short-time withstand current for 0,3s (Icw)
-
Width
120 mm
Idn regulation
0,03 - 0,1 - 0,3 - 0,5 - 1 - 3 A
Height
155 mm
DT regulation
0 - 60 - 200 - 400 - 700 ms
Depth
68 mm
SERVICE BREAKING CAPACITY (ICU)
-
RATED BREAKING CAPACITIY (ICS)
-
220/240Vac
50 kA
220/240Vac
50 kA
400/415Vac
36 kA
400/415Vac
36 / 30 kA
440Vac
25 kA
440Vac
25 kA
525Vac
22 kA
525Vac
22 kA
690Vac
-
690Vac
-
250Vdc
-
250Vdc
-
Ware Number
85362010
EQUIPMENT AND NOTES
NOTES: for mounting on EN 50022 DIN rail, choose the fixing bracket GWD8876.
The space taken up on the EN 50022 DIN rail is approximately 7 modules.
ACCESSORIES SUPPLIED: supplied with front terminals (FC).
CHARACTERISTICS: Adjustable thermal release Ir = 0.63 ÷ 1 x In
Fixed magnetic release Ii:
20A ÷ 100A: Ii = 12 x In
125A: Ii = 10 x In
Residual current circuit breaker tripping (Idn) and delay (dt) thresholds are adjustable:
Idn (A): 0.03 - 0.1 - 0.3 - 0.5 - 1 - 3
dt (ms): 0 - 60 - 200 - 400 - 700
The space taken up on the EN 50022 DIN rail is approximately 7 modules.
ACCESSORIES SUPPLIED: supplied with front terminals (FC).
CHARACTERISTICS: Adjustable thermal release Ir = 0.63 ÷ 1 x In
Fixed magnetic release Ii:
20A ÷ 100A: Ii = 12 x In
125A: Ii = 10 x In
Residual current circuit breaker tripping (Idn) and delay (dt) thresholds are adjustable:
Idn (A): 0.03 - 0.1 - 0.3 - 0.5 - 1 - 3
dt (ms): 0 - 60 - 200 - 400 - 700
services
Do you need technical assistance?
Contact us to get the answers to your questions: plant, regulatory or product questions.
Find Gewiss
Are you looking for an installer or a sales point?
Find your trusted dealer or installer.
Are you not sure of what you need?
Let's find it together
You can enter the Gewiss world by consulting the sites available for each country, differentiated by language, services, and catalogue offerings
Choose your country
