Zinc Oxide Varistors VB 32 Blocks

millimeters (inches)

GENERAL CHARACTERISTICS

15...45 ° Max. operating temperature: +85°CStorage temperature: -40°C to +85°C
5 (.197)5 (.197)

MOUNTING

54 (2.13)44 (1.73)24 (.945) 40 (1.57) ~ Ø 5 mm holes for screwing 500 mm long, 6 mm
2 insulated copper cables

o

5.1 (.201) 20 (.787) 20 (.787)

PACKAGING

44 (1.73) Bulk or three units per box (one for each phase)

HOW TO ORDER MARKING

VB32 M 0421 K – – Type AC nominal voltage (EIA code) Logo
Type Material RMSOperating Voltage Tolerance Suffix

PARTICULAR CHARACTERISTICS VOLTAGE-CURRENT CHARACTERISTICS DIMENSIONS

Max. operatingNominal voltageClamping voltageEnergyMax. peak currentvoltageat 1 mA DCat 2.5 kA1 surgewith insulating coatingType(10 x 1000 s)(8 x 20 s)V RMS V DC V R VpWlp (kA) (V) (V)(V)(V)(J)1 pulse2 pulses VB32M00251K- -2503303909702002515VB32M02750K- -27536943010752602515 VB32M00321K- -32042051012003002515VB32M00381K- -38050061013503502515VB32M00421K- -42056068015004002515 VB32M00461K- -46061575016504502515VB32M00511K- -51067582018005002515VB32M05750K- -57573091020005502515 10,0002451,000210010 5750 0511 0461 0421 0381 0321 2750 0251 U (v) -5 10 -4 10 -3 10 -2 10 -1 1I (A)101001,00010,000458

30