S203MB40 ABB, S203MB40 Datasheet - Page 24

• Manufacturer Part Number: S203MB40
• Description: MCB, 3 POLE, 40A, 10KA, B CURVE
• Manufacturer: ABB
• Series: System Pro M Compactr

Specifications of S203MB40

• No. Of Poles: 3
• Voltage Rating Vac: 230V
• Mounting Type: DIN Rail
• Svhc: No SVHC (18-Jun-2010)
• Approval Bodies: IEC/EN 60898, IEC/EN 60947-2, VDE 0641 Part 11, UL 1077, CSA
• Current Rating: 40A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

System
pro M compact
Description
The newly developed pro M compact cross wiring busbar system includes everything that is needed for secure and economic connections
of distribution build-in devices of the series S 200 and F 200.
The optimised quick fastener of the S 200 series, F 200 , when used together with the System pro M compact cross wiring busbars, makes
removing and inserting devices a quick and easy job, and the cross wiring of other devices remains in place, at that.
Busbars are supplied ready-to-use and in standard lengths, time-consuming cutting to length or end caps are no longer required.
MCBs and RCCBs of the customary System pro M technology can also be easily cross-wired with the new System pro M compact busbars.
Technical data
specifications:
busbar material:
insulating profile material:
busbar cross section:
max. operating voltage:
rated surge voltage:
Load capability depending on the feed point
bar cross section
* If the device is fed via the device terminal, ensure that - irrespective of the current carrying capacity (I
If the device is centre-fed (see picture to the right), ensure that the combined outgoing currents a
current I
24
the following values are not exceeded:
For devices up to and including 40 A I
max. busbar current I
max. current in branch I
incoming supply
at the beginning of the
busbar
S
/phase referred to above.
S
/phase
®
E
/phase
VDE 0660 Part 500, DIN EN 60439-1: 1994 test surge voltage: (1,2/50)
SF-Cu F 24
plastic, temperature resistant
flame-retardant, self-extinguishing
dioxine- and halogene-free
10 mm
440 V
4 kV
Busbars for
series S 200, S 200 M, F 200, FS 201
100 A
2
10 mm
63 A
n
max. 110 A and for 50/63 A I
2
130 A*
16 mm
80 A
2
90 °C
n
max. 140 A.
incoming supply
within the busbar
or centre-fed
- overvoltage category:
short-circuit withstand capacity: 25 kA
climatic resistance:
insulation coordination:
April 1997 (IEC 664)
- pollution degree:
1
...a
n
per branch do not exceed the max. busbar
S
) of the busbar -
6,2 kV
constant climate L23/83; 40/92
55/20 according to DIN 50 015
humid heat, 28 cycles
(
acc. to VDE 0110 Part 1
III
2
IEC 68 Part 2 - 30)