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	Sediver Suspension Insulator Ratings and Dimensions
	CLEVIS-TONGUE TYPE STANDARD LEAKAGE DISTANCE					BALL-SOCKET TYPE STANDARD LEAKAGE DISTANCE					BALL-SOCKET TYPE LONG LEAKAGE DIST.		BALL-SOCKET TYPE FOR DC APPLICATIONS
Combined M&E Strength (Pounds)	10,000	20,000	30,000	20,000	30,000	20,000	30,000	20,000	30,000	40,000	20,000	30,000	40,000	50,000
ANSI Class	52-9	52-4	52-6	52-4	52-6	52-3	52-5	52-3	52-5	52-8	52-3	52-5	52-8	52-11
Catalog No.	CT 4R2	CT 8R2	CT 14R2	CT 8	CT 14	N 8R2	N 14R2	N 8	N 14	N 16	N 8HL	N 14HL	N 16P DC	N 220P DC
Diameter-Spacing (inches)	5 ¼ × 6 ¼	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	10 × 5 ¾	11 × 5 ¾	11 ¼ × 5 ¾	11 ¼ × 5 ¾	13 × 6 ½	13 × 6 ½
Leakage distance (inches)	8 5/8	11 ½	11 ½	11 ½	11 ½	11 ½	11 ½	11 ½	11 ½	12	17 ½	17	21 7/8	21 5/8
Mechanical Values
Impact Strength (in.-lbs)	400	400	400	400	400	400	400	400	400	400	400	400	400	400
Tension Proof (5 sec.)	5,500	11,000	16,500	11,000	16,500	11,000	16,500	11,000	16,500	22,000	11,000	16,500	22,000	27,500
Time Load (Pounds)	6,000	13,000	20,000	13,000	20,000	13,000	20,000	13,000	20,000	25,000	13,000	20,000	25,000	35,000
Electrical Values
Low Freq. Dry Flashover, kV	60	70	70	80	80	70	70	80	80	80	100	100	±150 D.C.¹	±150 D.C.¹
Low Freq. Wet Flashover, kV	30	55	55	50	50	55	55	50	50	50	60	60	±65 D.C.¹	±65 D.C.¹
Critical Impulse Flashover, Pos. kV	100	125	125	125	125	125	125	125	125	125	150	150
Critical Impulse Flashover, Neg. kV	100	125	125	130	130	125	125	130	130	130	150	150	±140 D.C.¹ (Dry Impulse)	±140 D.C.¹ (Dry Impulse)
Low Freq. Puncture, kV	90	130	130	130	130	130	130	130	130	130	130	130
Radio-Influence Voltage Data
Low Freq. Test Voltage, kV	7.5	10	10	10	10	10	10	10	10	10	10	10	10	10
Max. RIV at 1000 kHz, µV	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Packed Weight, lbs.	4.1	10.9	11.4	9.2	10.0	10.8	11.2	8.9	9.6	14.2	14.6	15.4	22.8	24.9
Crate Quantity	16*	6	6	6	6	6	6	6	6	6	6	6	5	5
Pallet Quantity	576	120	120	120	120	120	120	120	120	72	72	72	60	60
	*Cardboard Carton used for packaging												¹ Withstand voltage values