T11 Thermal Circuit Breaker, Single Pole
T11 Circuit Breaker.jpg
View item in Hamer catalogue: Control on page 47
Features
  • The T11 series of circuit breakers for equipment is a line of small, single pole push to reset, overload protective devices.
  • The trip mechanism is of the superior “latch type”.
  • A high contact force can be maintained until the unit trips.
  • This prevents electrical noise due to contact bounce and reduces the risk of contact welding which may occur with spring type mechanism.
  • The overload sensing is done with the aid of a thermal bimetal which has the advantage of being immune to high inrush currents and line transients.
  • All T11 units are positively trip-free.
  • The T11 is specifically designed to protect equipment, wiring, transformers, power supplies, motors and sub-assemblies, such as printed circuit boards.
  • For non-PCB mounting the T11 is connected to wiring with the popular quick connect terminals.
  • Rated currents can be specified from 0,05A to 16A.
  • All models are internationally approved.
Schurter.jpg
Code Cat# Model Number Rating (Amps)
WB2040 4400.0039 T11 211 0.2 0.2
WB2060 4400.0098 T11 211 0.3 0.3
WB2080 4400.0069 T11 211 0.4 0.4
WB2100 4400.0059 T11 211 0.5 0.5
WB2120 4400.0131 T11 211 0.6 0.6
WB2140 4400.0084 T11 211 0.7 0.7
WB2160 4400.0042 T11 211 0.8 0.8
WB2180 4400.0008 T11 211 1.0 1.0
WB2200 4400.0055 T11 211 1.2 1.2
WB2220 4400.0056 T11 211 1.5 1.5
WB2240 4400.0070 T11 211 1.8 1.8
WB2400 4400.0047 T11 211 2.0 2.0
WB2420 4400.0074 T11 211 2.3 2.3
WB2440 4400.0009 T11 211 2.5 2.5
WB2460 4400.0102 T11 211 2.8 2.8
WB2500 4400.0010 T11 211 3.0 3.0
WB2520 4400.0011 T11 211 3.5 3.5
WB2540 4400.0001 T11 211 4.0 4.0
WB2550 4400.0041 T11 211 4.5 4.5
WB2560 4400.0006 T11 211 5.0 5.0
WB2570 4400.0099 T11 211 5.5 5.5
WB2580 4400.0050 T11 211 6.0 6.0
WB2600 4400.0271 T11 211 6.5 6.5
WB2620 4400.0014 T11 211 7.0 7.0
WB2630 4400.0232 T11 211 7.5 7.5
WB2640 4400.0015 T11 211 8.0 8.0
WB2660 4400.0016 T11 211 9.0 9
WB2280 4400.0129 T11 211 10.235 10.235
WB2300 4400.0052 T11 211 12.0 12
WB2320 4400.0100 T11 211 13.0 13
WB2340 4400.0101 T11 211 14.0 14
WB2360 4400.0065 T11 211 15.0 15
WB2380 4400.0017 T11 211 16.0 16
(No drawing available)

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