Page 2 - Wieland - Circuit breakers

selos
Thermal-Magnetic Circuit Breakers
Branch Protection, Trip Curve C

selos

DIN rail mount, thermal/magnetic circuit breakers.
Their compact dimensions, ease of mounting and
excellent performance make them ideal for the overload
and short circuit protection of control components and
associated wiring.

Approved to UL 489 / CSA No. 5 for Branch Applications
Trip Curve C

Type MCB-B-1P MCB-B-2P MCB-B-3P
Size 1 pole 2 Pole 3 Pole
Wire Size 18 - 3 AWG 18 - 3 AWG 18 - 3 AWG
Voltage 480 / 277 / 240 Vac 480 / 277 / 240 Vac 480 / 277 / 240 Vac
Amperage 0.5 - 63 A 0.5 - 63 A 0.5 - 63 A
Width 17.5 mm 35 mm 52.5 mm
Approvals

0.5 Amp 34.223.5100.5 34.223.5200.5 34.223.5300.5
1 Amp 34.223.5101.0 34.223.5201.0 34.223.5301.0
2 Amp 34.223.5102.0 34.223.5202.0 34.223.5302.0
3 Amp 34.223.5103.0 34.223.5203.0 34.223.5303.0
4 Amp 34.223.5104.0 34.223.5204.0 34.223.5304.0
5 Amp 34.223.5105.0

6 Amp 34.223.5106.0 34.223.5206.0 34.223.5306.0
8 Amp 34.223.5108.0 34.223.5208.0 34.223.5308.0
10 Amp 34.223.5110.0 34.223.5210.0 34.223.5310.0
13 Amp 34.223.5113.0 34.223.5213.0 34.223.5313.0
15 Amp 34.223.5115.0 34.223.5215.0 34.223.5315.0
16 Amp 34.223.5116.0 34.223.5216.0 34.223.5316.0
20 Amp 34.223.5120.0 34.223.5220.0 34.223.5320.0
25 Amp 34.223.5125.0 34.223.5225.0 34.223.5325.0
30 Amp 34.223.5130.0 34.223.5230.0 34.223.5330.0
32 Amp 34.223.5132.0 34.223.5232.0 34.223.5332.0
40 Amp 34.223.5140.0 34.223.5240.0 34.223.5340.0

50 Amp 34.223.5150.0 34.223.5250.0 34.223.5350.0
60 Amp 34.223.5160.0 34.223.5260.0 34.223.5360.0
63 Amp 34.223.5163.0 34.223.5263.0 34.223.5363.0

See Technical Data Page Subject to change without notice
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