b2 b2 section b

125 AMP—4 & 7 TERMINAL—SINGLE POSITION—RINGLESS / RING TYPE—600 VAC

SECTION B

B2

1

2 7490

4 3 4 METER SOCKETS

5

1

2

4 3 4 5

6

6

7487 6

1

U7487-RL

2

U7490-O

1681

3

5

6

125 AMP–SINGLE POSITION–4 TERMINAL–RINGLESS AMP 125 125

SERVICE UG OH/UG

CATALOG NUMBER

HUB

U7487-O

BLANK

U7487-RL

H.O.

CONNECTORS CU/AL #6-2/0 #6-2/0

DIMENSIONS D"

W"

5

8

⁄16

3

5

⁄16

3

8

CONCENTRIC K.O.ʼS

H" 11

1

11

1

⁄2 ⁄2

1

2

3

4

5

1

11⁄2

2

11⁄4

1

1

— —

1 1

⁄2 ⁄2

1

⁄2

2

11⁄4

6 1

⁄4

1

⁄4

125 AMP–SINGLE POSITION–4 TERMINAL–RING TYPE AMP 125 125

SERVICE OH/UG UG

CATALOG NUMBER U7490-RL U7490-O

HUB H.O. BLANK

CONNECTORS CU/AL #6-2/0 #6-2/0

DIMENSIONS D" 5

⁄16

3

5

⁄16

3

W" 8 8

CONCENTRIC K.O.ʼS

H"

1

11

1

1

11⁄2

11

1

1

1

⁄2 ⁄2

1 1

⁄2 ⁄2

2

1

⁄2

3

4

2

11⁄4

2

1

1

⁄4

5

— —

6 1

⁄4

1

⁄4

125 AMP–7 TERMINAL–RING TYPE AMP 125

SERVICE OH

CATALOG NUMBER

HUB

U1681-RL

H.O.

CONNECTORS CU/AL #6-2/0

DIMENSIONS D"

W"

7

10

4

⁄8

CONCENTRIC K.O.ʼS

H" 18

1

⁄2

1

2

3

4

5

2

2

2

—

1 1 4, 2

⁄ ⁄

6 3

⁄4

FIFTH TERMINAL: For field mounted fifth terminal on the U7487 & U7490 order catalog number 5T8K2 to fit into round opening at the 9 oʼclock position. HUBS: For proper hub selection see the hub suffix chart on the accessory page. CONNECTORS: Extruded aluminum connectors are tin plated. SEALING RINGS: Ring type units supplied with an MR-2 snap action sealing ring as standard.

Utility requirements for this equipment may vary. Always consult the serving utility for their requirements before ordering or installing equipment in this catalog.

B2