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MB63-1 Series (6kA MCB)

Technical Data

Electrical

Design according to IEC 60898-1
Rated voltage 230/400V~, 240/415V~
Rated current 1- 63A
No. of poles 1,2,3,4
Frequency 50/60Hz
Tripping curve B, C
Energy limiting class 3
Ref. calibration temperature 30°C
Rated breaking capacity (lcn) 6kA
Rated impluse withstand voltage (1.2/50 us)Uimp 6kV
Degree of protection IP20
Electrical & mechanical endurance >4000 operating cycles

Dimension

Mechanical

Terminal capacity 1-25mm²
Mounting installation DIN rail EN 50022

1 Pole

Type (1P) - Width: 1module (18mm), Packing Size: 12box / 120carton

Rating
(A)

cat. no.
(B curve)

cat. no.
(C curve)

1
M101B6
M101C6
2
M102B6
M102C6
3
M103B6
M103C6
4
M104B6
M104C6
6
M106B6
M106C6
10
M110B6
M110C6
16
M116B6
M116C6
20
M120B6
M120C6
25
M125B6
M125C6
32
M132B6
M132C6
40
M140B6
M140C6
50
M150B6
M150C6
63
M163B6
M163C6

2 Pole

Type (2P) - Width: 2module (36mm), Packing Size: 6box / 60carton

Rating
(A)

cat. no.
(B curve)

cat. no.
(C curve)

1
M201B6
M201C6
2
M202B6
M202C6
3
M203B6
M203C6
4
M204B6
M204C6
6
M206B6
M206C6
10
M210B6
M210C6
16
M216B6
M216C6
20
M220B6
M220C6
25
M225B6
M225C6
32
M232B6
M232C6
40
M240B6
M240C6
50
M250B6
M250C6
63
M263B6
M263C6

3 Pole

Type (3P) - Width: 3module (54mm), Packing Size: 4box / 40carton

Rating
(A)

cat. no.
(B curve)

cat. no.
(C curve)

6
M306B6
M306C6
10
M310B6
M310C6
16
M316B6
M316C6
20
M320B6
M320C6
25
M325B6
M325C6
32
M332B6
M332C6
40
M340B6
M340C6
50
M350B6
M350C6
63
M363B6
M363C6

4 Pole

Type (4P) - Width: 4module (72mm), Packing Size: 3box / 30carton

Rating
(A)

cat. no.
(B curve)

cat. no.
(C curve)

6
M406B6
M406C6
10
M410B6
M410C6
16
M416B6
M416C6
20
M420B6
M420C6
25
M425B6
M425C6
32
M432B6
M432C6
40
M440B6
M440C6
50
M450B6
M450C6
63
M463B6
M463C6