Mechanical durability
20000000 cycles
Contact code designation
B300, AC-15 (Ue = 240 V, Ie = 1.5 A) conforming to IEC 60947-5-1 appendix A, R300, DC-13 (Ue = 250 V, Ie = 0.1 A) conforming to IEC 60947-5-1 appendix A
Electrical connection
4.8 mm cable clip tags
Contacts type and composition
1 C/O standard
Terminals description ISO n°1
(1-2-4)OC
Contact operation
Snap action
Inter contact distance
0.4 mm
[Ith] conventional free air thermal current
15 A at 250 V 50/60 Hz
Maximum force for tripping
0.2 N lever fixing position in A, 0.4 N lever fixing position in B, 0.53 N lever fixing position in C
Minimum over travel
1.8 mm lever fixing position in C, 2.4 mm lever fixing position in B, 4.8 mm lever fixing position in A
Maximum differential travel
0.53 mm lever fixing position in C, 0.7 mm lever fixing position in B, 1.4 mm lever fixing position in A
Minimum release force
0.05 N lever fixing position in A, 0.1 N lever fixing position in B, 0.13 N lever fixing position in C
Maximum permissible end of travel force
10 N lever fixing position in B, 13 N lever fixing position in C, 5 N lever fixing position in A
Tripping point
20.5 mm lever fixing position in A, 20.5 mm lever fixing position in B, 20.5 mm lever fixing position in C