Image	Part Number	DC sparkover voltage (100V/s)	Max.Impulse discharge current (8/20 µs)	Impulse discharge current (10/350 µs)	Dimension (mm)(Max.)	Datasheet	Stock (Q'ty)
	BT150/20	120-180 V	25 kA	4 kA	9.4 x ø8.4		-
	BT230/20	184-276 V	25 kA	4 kA	9.4 x ø8.4		-
	BT350/20	280-420 V	25 kA	4 kA	9.4 x ø8.4		-
	BT500/20	400-600 V	25 kA	4 kA	9.4 x ø8.4		-
	BT600/-15+20	510-720 V	25 kA	4 kA	9.4 x ø8.4		-
	BTR90/20	72-108 V	25 kA	4 kA	9.4 x ø8.4 x 5.5		1,342
	BTR150/20	120-180 V	25 kA	4 kA	9.4 x ø8.4 x 5.5		2,960
	BTR500/20	400-600 V	25 kA	4 kA	9.4 x ø8.4 x 5.5		11
	BTC230/15	195-265 V	25 kA	4 kA	11.0 x 8.7		-
	BTC600/-15+20	510-720 V	25 kA	4 kA	11.0 x 8.7		-

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