ESN C Characteristic Circuit Breaker MCB

C Characteristic MCB		+44 (0) 118 9700010 sales@icc-gb.com


ESN.../1	ESN.../1N ESN.../2	ESN.../3	ESN.../3N

Nominal Rated Current	Type 1-Pole Order No	Type 2-Poles Order No	Type 2-Poles Order No	Type 3-Poles Order No	Type 4-Poles Order No

0.5	ESN C0.5/1 203/ 0.5/1		ESN C0.5/2 203/ 0.5/2	ESN C0.5/3 203/ 0.5/3
1	ESN C1/1 203/1/1		ESN C1/2 203/1/2	ESN C1/3 203/1/3
1.6	ESN C1.6/1 203/1.6/1		ESN C1.6/2 203/1.6/2	ESN C1.6/3 203/1.6/3
2	ESN C2/1 203/2/1	ESN C2/1N 203/2/1N	ESN C2/2 203/2/2	ESN C2/3 203/2/3
4	ESN C4/1 203/4/1	ESN C4/1N 203/4/1N	ESN C4/2 203/4/2	ESN C4/3 203/4/3
6	ESN C6/1 203/6/1	ESN C6/1N 203/6/1N	ESN C6/2 203/6/2	ESN C6/3 203/6/3	ESN C6/3N 203/6/3N
10	ESN C10/1 203/10/1	ESN C10/1N 203/10/1N	ESN C10/2 203/10/2	ESN C10/3 203/10/3	ESN C10/3N 203/10/3N
13	ESN C13/1 203/13/1	ESN C13/1N 203/13/1N	ESN C13/2 203/13/2	ESN C13/3 203/13/3	ESN C13/3N 203/13/3N
16	ESN C16/1 203/16/1	ESN C16/1N 203/16/1N	ESN C16/2 203/16/2	ESN C16/3 203/16/3	ESN C16/3N 203/16/3N
20	ESN C20/1 203/20/1	ESN C20/1N 203/20/1N	ESN C20/2 203/20/2	ESN C20/3 203/20/3	ESN C20/3N 203/20/3N
25	ESN C25/1 203/25/1	ESN C25/1N 203/25/1N	ESN C25/2 203/25/2	ESN C25/3 203/25/3	ESN C25/3N 203/25/3N
32	ESN C32/1 203/32/1	ESN C32/1N 203/32/1N	ESN C32/2 203/32/2	ESN C32/3 203/32/3	ESN C32/3N 203/32/3N
40	ESN C40/1 203/40/1	ESN C40/1N 203/40/1N	ESN C40/2 203/40/2	ESN C40/3 203/40/3	ESN C40/3N 203/40/3N
50	ESN C50/1 203/50/1		ESN C50/2 203/50/2	ESN C50/3 203/50/3	ESN C50/3N 203/50/3N
63	ESN C63/1 203/63/1		ESN C63/2 203/63/2	ESN C63/3 203/63/3	ESN C63/3N 203/63/3N

Weight	150g	280g	290g	440g	580g
Box Qty	12	6	6	4	3

Technical Characteristics

General
Standards		IEC 898, EN 60898, DIN VDE 0641T11, DIN 43880
Shock Resistance	g	3 (8 - 50Hz)
Mounting Position		Any
Protection		IP20/IP40 (front)
Ambient Temp	°C	-20 to +55
Wiring Capacity
- solid	mm²	0.5 - 25
- flexible	mm²	0.5 - 16
- fork type busbars	mm²	2 x (0.5 - 10)
Tightening Torque	Nm	2

Main Circuit
Rated Current In	A	0.5 - 63
Rated Voltage Ue	Vac	480
Operational Frequency	Hz	40 - 60
Rated Impulse Voltage	kV	6

Breaking Capacity
Rated Short Circuit Breaking Capacity Icn;
- In ² 2A	kA	20
- In = 4A, 6A	kA	15
- In = 8A - 40A	kA	10
- In = 50A, 63a	kA	6
Life, Mechanical & Electrical	Op Cycles	10000
Energy Limiting Class		3

Auxiliary Contacts
Rated Current Ie;
AC 1 230V	A	6
AC 15 230V	A	4
AC 15 400V	A	2
Protection		IP20
Wiring Capacity
- solid	mm²	0.75 - 4
- flexible	mm²	0.75 - 2.5
Rated Impulse Voltage Uimp	kV	2.5

Releases
Rated Current Ie;
AC 1 230V	A	4
AC 15 230V	A	2
AC 15 400V	A	2
Operational Frequency	Hz	40 - 60
Max. Interaction Input	VA	90
Protection		IP20
Wiring Capacity Solid, Stranded & Flexible	mm²	0.75 - 2.5

Internal Resistances & Power Losses

In	Internal Restance / Pole	Power Losses
A	m½	W
0.5	5000	1.25
1	1400	1.4
2	375	1.5
4	98	1.55
6	27	1.0
10	12	1.2
13	12	2.0
16	7.8	2.0
20	5.3	2.1
25	4.2	2.6
32	2.7	2.75
40	1.6	2.9
50	1.3	3.25
63	1.1	4.45

Dimensions

1 Pole	2 Poles	3 Poles	4 Poles