Type: 4230-T

Description

Typ 4230-T von E-T-A: Ein- und mehrpolige, thermisch-magnetische Leitungsschutzschalter

Single pole and multipole thermal-magnetic miniature circuit breakers (MCBs) in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting, with toggle actuation, visual status indication and high rupture capacity. A positively trip-free snap action mechanism ensures reliable switching behaviour. A range of trip characteristics and add-on modules allow a great variety of applications.

The 4230 is a thermal-magnetic MCB in a standard enclosure in accordance with DIN 43880. Its conformity with the relevant standards IEC 60947-2, UL1077 and UL 489 makes the 4230-T ideally suitable for worldwide use.
Due to its high rupture capacity of 63 A, the 4230 is suitable for use as »Branch Circuit Protection« and also as »Supplementary Protector«. Later product extensions by add-on modules such as an auxiliary contact module or a working current module offer high flexibility for the user. In addition, the device features reliable switching behaviour through a snap action mechanism and it is positively trip-free.

Approvals and standards

IEC/EN 60947-2
UL 1077
UL 489

Voltage rating
Number of poles	double pole four poles plus single pole three pole
Mounting method	rail mounting
Terminal design	screw terminals
Actuation	toggle/baton
Auxiliary contacts	with auxiliary contacts
Water splash protection	without water splash protection
Illumination	without illumination
Typical life	Mechanically 20,000 cycles

Accessories

Order number	Description
X 223 451 01	Hilfsschalter, Zulassung nach IEC/EN 60947-5-1
X 223 451 02	Hilfsschalter, Zulassung nach UL 489
X 223 452 01	Fehlermeldeschalter, Zulassung nach IEC/EN 60947-5-1
X 223 452 02	Fehlermeldeschalter, Zulassung nach UL 489
X 223 453 01	Arbeitsstromauslöser
X 223 453 02	Arbeitsstromauslöser, Zulassung nach UL 489