H-J Enterprises, Inc.

Externally Clamped Porcelain Insulators
1.2 KV Class 30 KV BIL - External Clamped Type For 3 15/16" Dia. Tank Hole

ITEM NUMBER	STUD DIA.	CURRENT RATING AMP	CONNECTOR SIZE & TYPE	CLAMP BOLT CIRCLE	DIM. A (MM)	DIM. B (MM)
MAS0043-001	M30 - 3.5	1000	SPADE, 4 HOLE, 12.7MM THICK	152.4	306	114
MAS0044-001	M30 - 3.5	1000	SPADE, 6 HOLE, 12.7MM THICK	152.4	350	114
MAS0045-001	M30 - 3.5	1000	SPADE, 8 HOLE, 12.7MM THICK	152.4	394	114
MAS0046-001	M36 - 2.0	1500	SPADE, 4 HOLE, 12.7MM THICK	152.4	309	118
MAS0047-001	M36 - 2.0	1500	SPADE, 6 HOLE, 12.7MM THICK	152.4	354	118
MAS0048-001	M36 - 2.0	1500	SPADE, 8 HOLE, 12.7MM THICK	152.4	398	118
MAS0049-001	M36 - 2.0	1500	SPADE, 10 HOLE, 12.7MM THICK	152.4	443	118
MAS0050-001	M36 - 2.0	1500	SPADE, 12 HOLE, 12.7MM THICK	152.4	487	118
MAS0051-001	M42 - 2.0	1900	SPADE, 4 HOLE, 12.7MM THICK	152.4	309	118
MAS0052-001	M42 - 2.0	1900	SPADE, 6 HOLE, 12.7MM THICK	152.4	354	118
MAS0053-001	M42 - 2.0	1900	SPADE, 8 HOLE, 12.7MM THICK	152.4	398	118
MAS0054-001	M42 - 2.0	1900	SPADE, 10 HOLE, 12.7MM THICK	152.4	443	118
MAS0055-001	M42 - 2.0	1900	SPADE, 12 HOLE, 12.7MM THICK	152.4	487	118
MAS0056-001	M48 - 2.0	2500	SPADE, 4 HOLE, 12.7MM THICK	152.4	309	118
MAS0056-002	M48 - 2.0	2500	SPADE, 6 HOLE, 12.7MM THICK	152.4	354	118
MAS0056-003	M48 - 2.0	2500	SPADE, 8 HOLE, 12.7MM THICK	152.4	398	118
MAS0056-004	M48 - 2.0	2500	SPADE, 10 HOLE, 12.7MM THICK	152.4	443	118
MAS0056-005	M48 - 2.0	2500	SPADE, 12 HOLE, 12.7MM THICK	152.4	487	118

All external clamps are designed for four 1/2" dia. studs at 90 degrees on bolt circle shown in the table.

Other versions of these parts are available. If you do not see an item number that meets your requirements, please call.

For information on materials used, view the General Product Information page.