Altech CMB4 Catalog Page

EP CMB4

50

CMB4

MINI FEED-THROUGH
Panel Mount

For use when space constraints
require extremely compact solutions
and internal jumping is required.

Individual components can be used
to build your own assemblies. Just
snap the required number of
terminal block components together
and place a Mounting Section on
each end.

The CMB 4 accepts internal jumpers
and standard marking tags.

• Extremely compact and
cost effective

• High density

• Screw-cage clamp

• Internal jumping provision

• Polyamide 6.6

• Standard color: gray

Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals

Wire Range
Voltage Rating
Current Rating
Torque

Terminal Block

Mounting Section
Separator Plate
Mounting Screw*
Internal

Jumper

Insulated
Internal
Jumper

Current
Bars

Shorting Sleeve & Screw

External
Jumper

Marking Tags (MT Type)

2 pole
3 pole
4 pole

10 pole

2 pole
3 pole
4 pole

10 pole

2 pole
3 pole
4 pole

10 pole

10 pole (breakable)

100 pole

2 pole
3 pole
4 pole

10 pole

6 mm
28 x 27 mm
9 mm
Polyamide 6.6

2 screw clamps & 1 tapped hole for cross connection

22-12 AWG 0.5-4 sq.mm 22-10 AWG

300 V 400 V 300 V
25 A 32 A 35 A
7 lb-in 0.5 Nm 7 lb-in

Cat. No. Std. Pk.

CMB4 100
EPCMB4 50
SPCM4 100

CA727/2 100
CA727/3 50
CA727/4 50
CA727/10 10

CA747/2 100
CA747/3 50
CA747/4 50
CA747/10 10

CA703/1 100
CA704/1 100
CA705/1 100

CA732/10 100
CA732/10-A 100
CA732/100 10

CA607/S/Q 100

CA714/2 100

CA714/3 100

CA714/4 100

CA714/10 50

MT2 100

Dimensions mm (in.)

CMB4

Mounting Section

EPCMB4

No. of Hole

Cat No. Poles Width (a) Spacing (b)

CMB4/2 2 26 (1.02) 19 (0.75)
CMB4/3 3 32 (1.26) 25 (0.98)
CMB4/4 4 38 (1.50) 31 (1.22)
CMB4/5 5 44 (1.73) 37 (1.46)
CMB4/6 6 50 (1.97) 43 (1.69)
CMB4/7 7 56 (2.20) 49 (1.93)
CMB4/8 8 62 (2.44) 55 (2.17)
CMB4/9 9 68 (2.68) 61 (2.40)
CMB4/10 10 74 (2.91) 67 (2.64)
CMB4/11 11 80 (3.15) 73 (2.87)
CMB4/12 12 86 (3.39) 79 (3.11)
CMB4/13 13 92 (3.62) 85 (3.35)
CMB4/14 14 98 (3.86) 91 (3.58)
CMB4/15 15 104 (4.09) 97 (3.82)
CMB4/16 16 110 (4.33) 103 (4.06)
CMB4/17 17 116 (4.57) 109 (4.29)
CMB4/18 18 122 (4.80) 115 (4.53)
CMB4/19 19 128 (5.04) 121 (4.76)
CMB4/20 20 134 (5.28) 127 (5.00)
CMB4/21 21 140 (5.51) 133 (5.24)
CMB4/22 22 146 (5.75) 139 (5.47)
CMB4/23 23 152 (5.98) 145 (5.71)
CMB4/24 24 158 (6.22) 151 (5.94)

b
a

28 mm

27 mm

5.6 mm Ø

18.5 mm

* Any length M3 screw may be used.

CUS

Preassembled blocks are

also available for quick

and easy installations.

See Dimensions below.