MSXE 1250 - MCCB WITH ELECTRONIC RELEASE - LSI - FRONT TERMINALS - 50kA 3P 1250A 690V
Code:
GWD9411
Range: MSX
Moulded case circuit breaker for power distribution
Moulded case circuit breaker 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
MSXE 1250
No. of poles
3P
Rated current
1250 A
Release
Electronic
ELECTRICAL CHARACTERISTICS
-
MECHANICAL CHARACTERISTICS
-
Standard
IEC/EN 60947-2
Execution
Fixed
Use category
B
DIN rail mounting
No
Rated frequency (Hz)
50 / 60
Can be equipped with motor operator
Yes
Rated operating voltage (Ue)
690 Vac
Compatible interlock
-
Rated impulse withstand voltage (Uimp)
8 kV
Terminals supplied
Front FB Extended
Overvoltage category
IV
Assembly position
Any
Insulation voltage (Ui)
800 V
Upline/downline power supply
Yes
Thermal regulation
0,4 - 0,5 - 0,63 - 0,8 - 0,9 - 0,95 - 1 x In
Electrical life (415Vac)
4.000 cycles
Magnetic regulation
Electronic LSI
Mechanical life
5.000 cycles
Neutral protection
-
Operating temperature
-5°C +65°C
Total power loss
210.93 W
Stocking temperature
-20° +65°
Rated short-circuit current making capacity (Icm)
-
Weight (kg)
19.8
Rated short-time withstand current for 0,3s (Icw)
15 kA
Width
210 mm
Idn regulation
-
Height
370 mm
DT regulation
-
Depth
120 mm
SERVICE BREAKING CAPACITY (ICU)
-
RATED BREAKING CAPACITIY (ICS)
-
220/240Vac
85 kA
220/240Vac
65 kA
400/415Vac
50 kA
400/415Vac
38 kA
440Vac
45 kA
440Vac
34 kA
525Vac
30 kA
525Vac
23 kA
690Vac
20 kA
690Vac
15 kA
250Vdc
-
250Vdc
-
Ware Number
85362010
EQUIPMENT AND NOTES
NOTES: tthe codes with the final letter B indicate circuit breaker with cable mechanical interlock already fitted on it (cable for mechanical interlock to be ordered separately).
ACCESSORIES SUPPLIED: operating lever extension for manual closing and opening operations.
CHARACTERISTICS: current regulation field Ir = 0.4 ÷ 1 x In.
Neutral 100% or 50% protected for 4P circuit breaker.
ACCESSORIES SUPPLIED: operating lever extension for manual closing and opening operations.
CHARACTERISTICS: current regulation field Ir = 0.4 ÷ 1 x In.
Neutral 100% or 50% protected for 4P circuit breaker.
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.
A new home for the Lighting catalogue!
This product is no longer hosted on this website. It can now be found at PERFORMANCE iN LIGHTING | Powered by Gewiss: Go to the website
You can enter the Gewiss world by consulting the sites available for each country, differentiated by language, services, and catalogue offerings
Choose your country
