RBK 00 pro-S

Horizontal fuse switch disconnector

Thermoplastic parts of RBK pro fuse switch disconnectors
are made of fibre glass strengthened polyamide with halogen
Have highest possible flammability class – V0
Arc chambers with steel deionization plates over top contacts
Silver plated contacts providing low power loss

Parameter			RBK 00 pro-S
Rated thermal current I_th¹⁾		A	160
Rated voltage U_n		V	690
Utilization category		-	AC-23B	AC-22B		DC-22B
Rated switching current I_e		A	160	160		160
Rated switching voltage U_e		V	400	690		250
Rated short circuit making current	690 V	kA	100			25/250 V
	500 V
	400 V
Rated short circuit withstand current	690 V	kA	100			25/250 V
	500 V
	400 V
Rated insulation voltage U_i		V	1000
Rated impulse withstand voltage U_imp		kV	8
Rated frequency		Hz	50-60		-	-
Mechanical durability		Number of cycles	1600
Electrical durability		Number of cycles	200
IP degree of protection		-	20
Weight		kg	~0,9
Size of fuse links		-	00