TSN4-40 Miniature Circuit Breaker

Basic Information

Breaking Capacitor Icn=Ics=4500/6000A

Application

TSN4-32 series MCB is an all new high performance current limiting device with the ability to disconnect short circuits up to 4.5/6kA. Thermal trip unit is for normal overload protection and magnetic trip unit is for short circuit protection.

Specification

Number of Poles	1P+N
Rated Current (A)	1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40
Rated Operational Voltage	230V/240V
Trip Unit Technology	Thermal-magnetic
Curve Code	B, C, D
Standards	IEC/EN 60898-1
Network Frequency	50/60Hz
Breaking Capacity	Icn=Ics=4500/6000A
Energy Limiting Class I2t:	3 comforming to IEC/EN 60898-1
[Ui] Rated Insulation Voltage	415V AC
[Uimp] Rated Impulse Withstand Voltage	4000V
Mechanical Durability	20000 cycles
Electrical Durability	10000 cycles
Tightening Torque	M4 2N.m Ⅱ
IP Degree of Protection	IP20 comforming to IEC 60529 IP40(modular enclosure) comforming to IEC 60529
Ambient Air Temperature for Operation	-5~40°C
EU RoHS Directive	Compliant EU RoHS Declaration
Pollution Degree	2 comforming to IEC/EN 60898-1
Upper Wiring Lower Wiring	1-16mm²