NEW

MSX 125 - MCCB - THERMAL ADJUSTABLE - MAGNETIC ADJUSTABLE - 65kA 3P+N 125A 690V

Code: GWD9166

Range: MSX
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 MSX 125

No. of poles 3P+N

Rated current 125 A

Release Electromechanic

ELECTRICAL CHARACTERISTICS -

MECHANICAL CHARACTERISTICS -

Standard IEC/EN 60947-2

Execution Fixed - Plug-in

Use category A

DIN rail mounting Yes, by means of accessory

Rated frequency (Hz) 50 / 60

Can be equipped with motor operator Yes

Rated operating voltage (Ue) 690 Vac - 250 Vdc

Compatible interlock Lever – Cable

Rated impulse withstand voltage (Uimp) 8 kV

Terminals supplied Front FC

Overvoltage category IV

Assembly position Any

Insulation voltage (Ui) 800 V

Upline/downline power supply Yes

Thermal regulation 0,63 - 0,8 - 1 x In

Electrical life (415Vac) 30.000 cycles

Magnetic regulation 6 - 8 - 10 x In

Mechanical life 30.000 cycles

Neutral protection Not protected

Operating temperature -5°C +65°C

Total power loss 39.36 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 -

Height 155 mm

DT regulation -

Depth 68 mm

SERVICE BREAKING CAPACITY (ICU) -

RATED BREAKING CAPACITIY (ICS) -

220/240Vac 85 kA

400/415Vac 65 kA

400/415Vac 36 / 33 kA

440Vac 50 kA

440Vac 25 kA

525Vac 25 kA

525Vac 22 kA

690Vac 6 kA

250Vdc 40 kA

Ware Number 85362010

Product Data Sheet

Information and general recommendations

User guide

Technical characteristics - IT

Technical characteristics - EN

Brochure - EN

Brochure - IT

Technical characteristics - ES

Go to download area Go to download area

PBT-Q

Low voltage systems and boards

PRICE

Estimation of electrical systems

CADpro

Advanced design of electrical systems

PROJEX

Low voltage system design

AUTOCAD Plugin

Plugin with GEWISS products for the software AUTOCAD®

Go to software area Go to software area

CE marking

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 5 modules for 3P versions and 7 modules for 4P versions.
ACCESSORIES SUPPLIED: supplied with front terminals (FC).
CHARACTERISTICS: Adjustable thermal release Ir = 0.63 ÷ 1 x In
Adjustable magnetic release Ii:
20A ÷100A: Ii = 6 ÷ 12 x In
125A: Ii = 6 ÷ 10 x In