Safety on the road


For protection of loads in commercial vehicles and passenger cars we offer a wide range of circuit protection components, from customer-specific parts over system solutions to joint developments.

It is our goal to offer you design, production and sales – all from one source.


Do you have any questions regarding this topic? Our specialists from the Commercial Vehicles division will be pleased to be of assistance!


Below please find a list of relevant products for your business field. By selecting products out of a category you will be able to directly compare their technical specifications.

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Type: 3600 standard version
3900 low-resistance verson
     Download
 
Dimensions
 
Internal connection diagrams
   
Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting using E-T-A clips. Featuring an unprotected shunt tap terminal and optional auxiliary contacts. Type 3900 offers lower internal resistance values and is fitted as standard with auxiliary contacts and an intermediate reset position in which all contacts are isolated.
Approved to CBE standard EN 60934 (IEC 60934).
 
Voltage rating: 
  • AC 240 V (50/60 Hz)
  • DC 65 V
  • UL/CSA: DC 80 V
Current ratings: 
from 0.05 A to 16 A  type 3600
from 0.05 A to 10 A  type 3900
Number of poles: 
single pole 
Mounting method: 
socket 
Terminal design: 
blade terminals 
Actuation: 
manual release 
push button 
Auxiliary contacts: 
with auxiliary contacts 
without auxiliary contacts 
Water splash protection: 
without water splash protection 
Illumination: 
without illumination 
Typical life:
5,000 operations at 2 x IN, resistive
5,000 operations at 1 x IN, inductive
Interrupting capacity Icn:
3600:
0.05...0.8 A: self-limiting
1...2 A: 200 A
2.5...16 A: 400 A
3900:
0.05...0.2 A: self-limiting
0.3...2 A: 200 A
2.5...10 A: 400 A
Approvals:
VDE, CSA, UL