Over Load Relays

For B1 rating ( Mini Contactor ) – 0.28 ~ 17A
For B2 rating ( Std Contactors 9-25A) – 0.28 ~ 32A
For B3 rating (Std Contactors 32- 40A) – 25 ~ 50A
For B4 rating (Std Contactors 50- 80A) – 40 ~ 80A
For B5 rating (Std Contactors 95-105A) – 63 ~112A
Trip Class 10 for reliable and accurate protection against overload conditions
Single phase sensitivity to protect motors against damaging phase loss conditions
IP20 guarded terminals prevent accidental contact with live parts