Type 3120-N...-...M1-...

~ 82

Typ 3120-N…-…M1-… von E-T-A: thermisch-magnetischer Kombi-Schutzschalter

Description

The 3120-N...-...M1-... thermal-magnetic circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The integral thermobimetal ensures ideally matched overload protection. The magnetic trip module trips the circuit breaker/switch combination at overload currents from four times rated current within milliseconds.

The 3120-N...-...M1-... meets the fire resistance requirements to EN 60335-1: 2007-02 Household and similar electrical appliances – Safety.

For detailed information please see data sheet page 19 ff.

Technical Data

Voltage rating	AC 240 V, DC 50 V AC 415 V upon request
Current ratings	0,1 ... 16 A
Number of poles	double pole single pole
Mounting method	flange
Terminal design	blade terminals screw terminals
Actuation	push button rocker
Water splash protection	with water splash protection without water splash protection
Illumination	with illumination without illumination
Typical life	1-pole AC 240 V: 0,1 ... 16 A 30 000 operations at 1 x I_N, inductive DC 50 V: 0,1 ... 4 A 30 000 operations at 1 x I_N, inductive 4,5 ... 16 A 30 000 operations at 1 x I_N, resistive DC 28 V: 0,1 ... 16 A 30 000 operations at 1 x I_N, inductive 2-pole AC 240 V: 0,1 ... 16 A 50 000 operations at 1 x I_N, inductive DC 50 V: 0,1 ... 16 A 50 000 operations at 1 x I_N, inductive
Interrupting capacity I_cn	(IEC/EN 60934) 1, 2-pole: I_N 0,1 ... 2 A, U_N AC 240 V / DC 28 V, I_cn 100 x I_N 1-pole: I_N 0,1 ... 10 A, U_N DC 50 V, I_cn 50 A 1-pole: I_N 2,5 ... 16 A, U_N AC 240 V / DC 28 V, I_cn 200 A 2-pole: I_N 0,1 ... 2 A, U_N DC 50 V, 10 x I_N 2-pole: I_N 2,5 ... 16 A, U_N DC 50 V, I_cn 250 A 2-pole: I_N 2,5 ... 16 A, U_N AC 240 V / DC 28 V, I_cn 300 A
Certificates	VDE, UL, CSA, CCC, KC