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• Porcelain Station
   [3kV - 24kV Rated]
• Porcelain Station
   [3kV - 48kV Rated]
• MVN Porcelain Station
   [54kV - 444kV Rated]
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Home › Products › Arresters › Substation › Porcelain › VL Porcelain Station [3kV - 48kV Rated]

VL Porcelain Station [3kV - 48kV Rated]

Protective Characteristics

Type	Standard Arrester Catalog Number	Duty Cycle Rating kV rms	Arrester MCOVkV rms	Maximum 0.5?s Discharge Voltage kV (1)	Maximum Switching Surge Protective Level At Classifying Current Levels kV (2)	Maximum Discharge Voltage Using an 8/20 Current Wave-kV
						1.5kA	3kA	5kA	10kA	20kA	40kA
VL	216003	3	2.55	9.1	6.3	6.9	7.2	7.5	8	9	10.3
VL	216005	6	5.1	17.9	12.4	13.6	14.2	14.8	15.8	17.7	20.3
VL	219508	9	7.65	26.6	18.4	20.2	21.1	22	23.5	26.4	30.2
VL	219509	10	8.4	29.3	20.3	22.2	23.3	24.2	25.9	29.1	33.3
VL	219510	12	10.2	35.5	24.6	26.9	28.2	29.4	31.4	35.2	40.4
VL	219513	15	12.7	44.2	30.6	33.5	35.1	36.6	39.1	43.9	50.3
VL	216015	18	15.3	53.3	36.8	40.4	42.3	44.1	47.1	52.8	60.6
VL	219517	21	17	59.1	40.9	44.8	46.9	48.9	52.3	58.7	67.2
VL	219519	24	19.5	67.8	46.9	51.4	53.8	56.1	60	67.3	77.1
VL	216022	27	22	76.5	52.9	58	60.8	63.3	67.7	75.9	87
VL	216024	30	24.4	84.9	58.7	64.3	67.4	70.3	75.1	84.2	96.5
VL	219529	36	29	101	69.7	76.4	80	83.4	89.2	100	115
VL	216031	39	31.5	110	75.8	83	86.9	90.6	96.9	109	125
VL	219536	45	36.5	128	88.3	96.8	102	106	113	127	146
VL	219539	48	39	136	93.8	103	108	113	120	135	155

• (1) Maximum discharge voltage for an impulse current wave which produces a voltage wave cresting in 0.5 μs. Discharge currents are 10 kA for 2.55 - 245kV MCOV. This can be used for coordination where front-of-wave sparkover formerly was used.
• (2) Discharge voltages are based on a 500A surge of 45 μs time to crest through 88kV MOV and 1,000A surge of 45 μs-time to crest through 180kV MCOV and 2,000A through 245kV MCOV.

Dimensions and Mounting

Type	Standard Arrester Catalog Number	Duty Cycle Rating kV rms	Maximum Continuous Operating Voltage kV rms	Drawing Number	"X" Dimension (Inches)	Minimum Leakage Distance (Inches)	Minimum Mounting Spacing on center†		Net Weight (Pounds)
							Phase to Phase (in-line (Inches)	Phase to Ground (Inches)
VL	216003	3	2.55	2	19.13	6.2	12	6	65
VL	216005	6	5.1	2	19.13	6.2	12	7	65
VL	219508	9	7.65	2	19.13	6.2	13	7	66
VL	219509	10	8.4	2	19.13	6.2	13	8	66
VL	219510	12	10.2	2	21.13	11.1	14	8.5	72
VL	219513	15	12.7	2	21.13	11.1	14	8.5	73
VL	216015	18	15.3	2	24.13	20	16	9	80
VL	219517	21	17	2	24.13	20	16	9	81
VL	219519	24	19.5	2	24.13	20	17	11	82
VL	216022	27	22	2	28.13	31.7	18	12	90
VL	216024	30	24.4	2	28.13	31.7	18	12	91
VL	219529	36	29	2	28.13	31.7	20	14	93
VL	216031	39	31.5	2	31.88	41	21	14	105
VL	219536	45	36.5	2	31.88	41	21	15	107
VL	219539	48	39	2	31.88	41	22	15	109

• † Minimum clearances are based on arrester protective levels and should be increased when necessary to meet local requirements for spacing of energized equipment.
• ‡ Three units.