3sm8e 125A MCCB Circuit Breaker 4 Pole Best Brand China Custom AC DC 3 Pole 4pole Single Phase Type Mc

Basic Info

Model NO.	3SM8E
Arc-extinguishing Medium	Air
Installation	Fixed
Structure	MCCB
Poles Number	1
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification	CE, CB, CCC
Rated Current in (a)	16-1600A
Standard	IEC 60947-2 IEC 60947-4-1
Frequency	50/60Hz
Rated Insulating Voltage Ui	AC 800V
Rated Operating Voltage, Ue	AC 400V
Category	a B
Transport Package	Carton
Specification	85mm*78mm*135mm
Trademark	SASSIN
Origin	China

Packaging & Delivery

Package size per unit product 15.00cm * 20.00cm * 10.00cm Gross weight per unit product 1.000kg

Product Description

Product Details

Applications and functions

Incoming and outgoing function in distribution systems

Switching and protection devices for motors, transformers and capacitors

Protect circuits and power supply devices against overload, short-circuit, under-voltage etc.

Used in new energy, power, industry control, buildings,

Available in the following versions

Power protection

The overload and short-circuit releases are designed for the protection of cables, leads and non-motor loads

Motor protection

The overload and short-circuit releases are designed for optimized protection and direct-on-line starting of induction squirrel-cage motors.

Technical specifications

Model	3SM8E
Poles	3P, 4P
Rated Current	125, 250, 400,630, 800, 1600A
Rated Voltage	400V AC
Rated Frequency	50/60 (Hz)
Rates impulsed withstand voltage	8KV
Approve	CE
Flashover distance	≤50,≤100,≤120
Standard	IEC 60947-2 IEC 60947-4-1
Mechanical Endurance	7000 Times

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