BB Series - High Energy Packaged Industrial Varistor _ BDTIC a Leading Distributor in China

BB Series - High Energy Packaged Industrial Varistor

The BA and BB Series transient surge suppressors are heavy-duty industrial metal-oxide varistors (MOV) designed to provide surge protection for motor controls and power supplies used in oil-drilling, mining, transportation equipment and other heavy industrial AC line applications.

These UL-recognized varistors have similar package construction but differ in size and ratings.
The BA modelsa are rated from 130 to 880V M(AC) .

Both the BA and BB Series feature improved creep and strike capability to minimize breakdown along the package surface. This package design provides both complete electrical isolation of the disk subassembly, and rigid terminals to insure secure wire contacts. Remove 'a package surface' second occurance.

See BA/BB Series Device Ratings and Specifications table for part number and brand information.

Features:

High energy absorption capability WTM
BA Series 3200J
BB Series 10,000J
Wide operating voltage range VM(AC)RMS
BA Series 130V to 880V
BB Series 1100V to 2800V
Rigid terminals for secure wire contact
Case design provides complete electrical isolation of disc subassembly
Littelfuse largest packaged disc 60mm diameter
No derating up to 85ºC ambient
RoHS compliant

Ordering Information

Catalog #	VMAX AC (V)	VMAX DC (V)	WTM (J)	(ITM 1xAmps (A)	VNDC(V)	VNDC MIN(V)	VNDC MAX (V)	Vc (V)
V112BB60	1100	1400	3800	70000	1800	1620	2060	2940
V142BB60	1400	1750	5000	70000	2200	2020	2550	3600
V172BB60	1700	2150	6000	70000	2700	2500	3030	4300
V202BB60	2000	2500	7500	70000	3300	2970	3630	5200
V242BB60	2400	3000	8600	70000	3900	3510	4290	6200
V282BB60	2800	3500	10000	70000	4700	4230	5170	7400